mermaid/dist/mermaid.full.js

!function(){function n(n,t){return t>n?-1:n>t?1:n>=t?0:0/0}function t(n){return null===n?0/0:+n}function e(n){return!isNaN(n)}function r(n){return{left:function(t,e,r,u){for(arguments.length<3&&(r=0),arguments.length<4&&(u=t.length);u>r;){var i=r+u>>>1;n(t[i],e)<0?r=i+1:u=i}return r},right:function(t,e,r,u){for(arguments.length<3&&(r=0),arguments.length<4&&(u=t.length);u>r;){var i=r+u>>>1;n(t[i],e)>0?u=i:r=i+1}return r}}}function u(n){return n.length}function i(n){for(var t=1;n*t%1;)t*=10;return t}function o(n,t){for(var e in t)Object.defineProperty(n.prototype,e,{value:t[e],enumerable:!1})}function a(){this._=Object.create(null)}function c(n){return(n+="")===la||n[0]===sa?sa+n:n}function l(n){return(n+="")[0]===sa?n.slice(1):n}function s(n){return c(n)in this._}function f(n){return(n=c(n))in this._&&delete this._[n]}function h(){var n=[];for(var t in this._)n.push(l(t));return n}function g(){var n=0;for(var t in this._)++n;return n}function p(){for(var n in this._)return!1;return!0}function v(){this._=Object.create(null)}function d(n,t,e){return function(){var r=e.apply(t,arguments);return r===t?n:r}}function m(n,t){if(t in n)return t;t=t.charAt(0).toUpperCase()+t.slice(1);for(var e=0,r=fa.length;r>e;++e){var u=fa[e]+t;if(u in n)return u}}function y(){}function x(){}function M(n){function t(){for(var t,r=e,u=-1,i=r.length;++u<i;)(t=r[u].on)&&t.apply(this,arguments);return n}var e=[],r=new a;return t.on=function(t,u){var i,o=r.get(t);return arguments.length<2?o&&o.on:(o&&(o.on=null,e=e.slice(0,i=e.indexOf(o)).concat(e.slice(i+1)),r.remove(t)),u&&e.push(r.set(t,{on:u})),n)},t}function _(){Bo.event.preventDefault()}function b(){for(var n,t=Bo.event;n=t.sourceEvent;)t=n;return t}function w(n){for(var t=new x,e=0,r=arguments.length;++e<r;)t[arguments[e]]=M(t);return t.of=function(e,r){return function(u){try{var i=u.sourceEvent=Bo.event;u.target=n,Bo.event=u,t[u.type].apply(e,r)}finally{Bo.event=i}}},t}function S(n){return ga(n,ya),n}function k(n){return"function"==typeof n?n:function(){return pa(n,this)}}function E(n){return"function"==typeof n?n:function(){return va(n,this)}}function A(n,t){function e(){this.removeAttribute(n)}function r(){this.removeAttributeNS(n.space,n.local)}function u(){this.setAttribute(n,t)}function i(){this.setAttributeNS(n.space,n.local,t)}function o(){var e=t.apply(this,arguments);null==e?this.removeAttribute(n):this.setAttribute(n,e)}function a(){var e=t.apply(this,arguments);null==e?this.removeAttributeNS(n.space,n.local):this.setAttributeNS(n.space,n.local,e)}return n=Bo.ns.qualify(n),null==t?n.local?r:e:"function"==typeof t?n.local?a:o:n.local?i:u}function C(n){return n.trim().replace(/\s+/g," ")}function N(n){return new RegExp("(?:^|\\s+)"+Bo.requote(n)+"(?:\\s+|$)","g")}function z(n){return(n+"").trim().split(/^|\s+/)}function L(n,t){function e(){for(var e=-1;++e<u;)n[e](this,t)}function r(){for(var e=-1,r=t.apply(this,arguments);++e<u;)n[e](this,r)}n=z(n).map(T);var u=n.length;return"function"==typeof t?r:e}function T(n){var t=N(n);return function(e,r){if(u=e.classList)return r?u.add(n):u.remove(n);var u=e.getAttribute("class")||"";r?(t.lastIndex=0,t.test(u)||e.setAttribute("class",C(u+" "+n))):e.setAttribute("class",C(u.replace(t," ")))}}function q(n,t,e){function r(){this.style.removeProperty(n)}function u(){this.style.setProperty(n,t,e)}function i(){var r=t.apply(this,arguments);null==r?this.style.removeProperty(n):this.style.setProperty(n,r,e)}return null==t?r:"function"==typeof t?i:u}function R(n,t){function e(){delete this[n]}function r(){this[n]=t}function u(){var e=t.apply(this,arguments);null==e?delete this[n]:this[n]=e}return null==t?e:"function"==typeof t?u:r}function D(n){return"function"==typeof n?n:(n=Bo.ns.qualify(n)).local?function(){return this.ownerDocument.createElementNS(n.space,n.local)}:function(){return this.ownerDocument.createElementNS(this.namespaceURI,n)}}function P(n){return{__data__:n}}function U(n){return function(){return ma(this,n)}}function j(t){return arguments.length||(t=n),function(n,e){return n&&e?t(n.__data__,e.__data__):!n-!e}}function F(n,t){for(var 
(T*T/M>i||ca((y*z+x*L)/M-.5)>.3||o>a*g+c*p+l*v)&&(u(t,e,r,a,c,l,C,N,E,_/=S,b/=S,w,d,m),m.point(C,N),u(C,N,E,_,b,w,s,f,h,g,p,v,d,m))}}var i=.5,o=Math.cos(30*La),a=16;return t.precision=function(n){return arguments.length?(a=(i=n*n)>0&&16,t):Math.sqrt(i)},t}function tr(n){var t=nr(function(t,e){return n([t*Ta,e*Ta])});return function(n){return or(t(n))}}function er(n){this.stream=n}function rr(n,t){return{point:t,sphere:function(){n.sphere()},lineStart:function(){n.lineStart()},lineEnd:function(){n.lineEnd()},polygonStart:function(){n.polygonStart()},polygonEnd:function(){n.polygonEnd()}}}function ur(n){return ir(function(){return n})()}function ir(n){function t(n){return n=a(n[0]*La,n[1]*La),[n[0]*h+c,l-n[1]*h]}function e(n){return n=a.invert((n[0]-c)/h,(l-n[1])/h),n&&[n[0]*Ta,n[1]*Ta]}function r(){a=Ye(o=lr(m,y,x),i);var n=i(v,d);return c=g-n[0]*h,l=p+n[1]*h,u()}function u(){return s&&(s.valid=!1,s=null),t}var i,o,a,c,l,s,f=nr(function(n,t){return n=i(n,t),[n[0]*h+c,l-n[1]*h]}),h=150,g=480,p=250,v=0,d=0,m=0,y=0,x=0,M=Cc,_=Et,b=null,w=null;return t.stream=function(n){return s&&(s.valid=!1),s=or(M(o,f(_(n)))),s.valid=!0,s},t.clipAngle=function(n){return arguments.length?(M=null==n?(b=n,Cc):Fe((b=+n)*La),u()):b},t.clipExtent=function(n){return arguments.length?(w=n,_=n?Oe(n[0][0],n[0][1],n[1][0],n[1][1]):Et,u()):w},t.scale=function(n){return arguments.length?(h=+n,r()):h},t.translate=function(n){return arguments.length?(g=+n[0],p=+n[1],r()):[g,p]},t.center=function(n){return arguments.length?(v=n[0]%360*La,d=n[1]%360*La,r()):[v*Ta,d*Ta]},t.rotate=function(n){return arguments.length?(m=n[0]%360*La,y=n[1]%360*La,x=n.length>2?n[2]%360*La:0,r()):[m*Ta,y*Ta,x*Ta]},Bo.rebind(t,f,"precision"),function(){return i=n.apply(this,arguments),t.invert=i.invert&&e,r()}}function or(n){return rr(n,function(t,e){n.point(t*La,e*La)})}function ar(n,t){return[n,t]}function cr(n,t){return[n>Ea?n-Aa:-Ea>n?n+Aa:n,t]}function lr(n,t,e){return n?t||e?Ye(fr(n),hr(t,e)):fr(n):t||e?hr(t,e):cr}function sr(n){return function(t,e){return t+=n,[t>Ea?t-Aa:-Ea>t?t+Aa:t,e]}}function fr(n){var t=sr(n);return t.invert=sr(-n),t}function hr(n,t){function e(n,t){var e=Math.cos(t),a=Math.cos(n)*e,c=Math.sin(n)*e,l=Math.sin(t),s=l*r+a*u;return[Math.atan2(c*i-s*o,a*r-l*u),nt(s*i+c*o)]}var r=Math.cos(n),u=Math.sin(n),i=Math.cos(t),o=Math.sin(t);return e.invert=function(n,t){var e=Math.cos(t),a=Math.cos(n)*e,c=Math.sin(n)*e,l=Math.sin(t),s=l*i-c*o;return[Math.atan2(c*i+l*o,a*r+s*u),nt(s*r-a*u)]},e}function gr(n,t){var e=Math.cos(n),r=Math.sin(n);return function(u,i,o,a){var c=o*t;null!=u?(u=pr(e,u),i=pr(e,i),(o>0?i>u:u>i)&&(u+=o*Aa)):(u=n+o*Aa,i=n-.5*c);for(var l,s=u;o>0?s>i:i>s;s-=c)a.point((l=Me([e,-r*Math.cos(s),-r*Math.sin(s)]))[0],l[1])}}function pr(n,t){var e=pe(t);e[0]-=n,xe(e);var r=Q(-e[1]);return((-e[2]<0?-r:r)+2*Math.PI-Na)%(2*Math.PI)}function vr(n,t,e){var r=Bo.range(n,t-Na,e).concat(t);return function(n){return r.map(function(t){return[n,t]})}}function dr(n,t,e){var r=Bo.range(n,t-Na,e).concat(t);return function(n){return r.map(function(t){return[t,n]})}}function mr(n){return n.source}function yr(n){return n.target}function xr(n,t,e,r){var u=Math.cos(t),i=Math.sin(t),o=Math.cos(r),a=Math.sin(r),c=u*Math.cos(n),l=u*Math.sin(n),s=o*Math.cos(e),f=o*Math.sin(e),h=2*Math.asin(Math.sqrt(ut(r-t)+u*o*ut(e-n))),g=1/Math.sin(h),p=h?function(n){var t=Math.sin(n*=h)*g,e=Math.sin(h-n)*g,r=e*c+t*s,u=e*l+t*f,o=e*i+t*a;return[Math.atan2(u,r)*Ta,Math.atan2(o,Math.sqrt(r*r+u*u))*Ta]}:function(){return[n*Ta,t*Ta]};return p.distance=h,p}function Mr(){function n(n,u){var i=Math.sin(u*=La),o=Math.cos(u),a=ca((n*=La)-t),c=Math.cos(a);Fc+=Math.atan2(Math.sqrt((a=o*Math.sin(a))*a+(a=r*i-e*o*c)*a),e*i+r*o*c),t=n,e=i,r=o}var t,e,r;Hc.point=function(u,i){t=u*La,e=Math.sin(i*=La),r=Math.cos(i),Hc.point=n},Hc.lineEnd=function(){Hc.point=Hc.lineEnd=y}}function _r(n,t){function e(t,e){var r=Math.cos(t),u=Math.cos(e),i=n(r*u);return[i*u*Math.sin(t),i*Math.sin(e)]}return e.invert=function(n,e){var r=Math.sqrt(n*n+e*e),u=t(r),i=Math.sin(u),o=Math.cos(u);return[Math.atan2(n*i,r*o),Math.asi
}),Bo.timer(function(){return p.c=c(r||1)?Ae:c,1},0,o),void 0)}function c(r){if(u.active!==e)return l();for(var o=r/g,a=f(o),c=v.length;c>0;)v[--c].call(n,a);return o>=1?(i.event&&i.event.end.call(n,s,t),l()):void 0}function l(){return--u.count?delete u[e]:delete n.__transition__,1}var s=n.__data__,f=i.ease,h=i.delay,g=i.duration,p=Ka,v=[];return p.t=h+o,r>=h?a(r-h):(p.c=a,void 0)},0,o)}}function Oo(n,t,e){n.attr("transform",function(n){var r=t(n);return"translate("+(isFinite(r)?r:e(n))+",0)"})}function Yo(n,t,e){n.attr("transform",function(n){var r=t(n);return"translate(0,"+(isFinite(r)?r:e(n))+")"})}function Io(n){return n.toISOString()}function Zo(n,t,e){function r(t){return n(t)}function u(n,e){var r=n[1]-n[0],u=r/e,i=Bo.bisect(Ol,u);return i==Ol.length?[t.year,Zi(n.map(function(n){return n/31536e6}),e)[2]]:i?t[u/Ol[i-1]<Ol[i]/u?i-1:i]:[Zl,Zi(n,e)[2]]}return r.invert=function(t){return Vo(n.invert(t))},r.domain=function(t){return arguments.length?(n.domain(t),r):n.domain().map(Vo)},r.nice=function(n,t){function e(e){return!isNaN(e)&&!n.range(e,Vo(+e+1),t).length}var i=r.domain(),o=Di(i),a=null==n?u(o,10):"number"==typeof n&&u(o,n);return a&&(n=a[0],t=a[1]),r.domain(ji(i,t>1?{floor:function(t){for(;e(t=n.floor(t));)t=Vo(t-1);return t},ceil:function(t){for(;e(t=n.ceil(t));)t=Vo(+t+1);return t}}:n))},r.ticks=function(n,t){var e=Di(r.domain()),i=null==n?u(e,10):"number"==typeof n?u(e,n):!n.range&&[{range:n},t];return i&&(n=i[0],t=i[1]),n.range(e[0],Vo(+e[1]+1),1>t?1:t)},r.tickFormat=function(){return e},r.copy=function(){return Zo(n.copy(),t,e)},Yi(r,n)}function Vo(n){return new Date(n)}function Xo(n){return JSON.parse(n.responseText)}function $o(n){var t=Go.createRange();return t.selectNode(Go.body),t.createContextualFragment(n.responseText)}var Bo={version:"3.4.13"};Date.now||(Date.now=function(){return+new Date});var Wo=[].slice,Jo=function(n){return Wo.call(n)},Go=document,Ko=Go.documentElement,Qo=window;try{Jo(Ko.childNodes)[0].nodeType}catch(na){Jo=function(n){for(var t=n.length,e=new Array(t);t--;)e[t]=n[t];return e}}try{Go.createElement("div").style.setProperty("opacity",0,"")}catch(ta){var ea=Qo.Element.prototype,ra=ea.setAttribute,ua=ea.setAttributeNS,ia=Qo.CSSStyleDeclaration.prototype,oa=ia.setProperty;ea.setAttribute=function(n,t){ra.call(this,n,t+"")},ea.setAttributeNS=function(n,t,e){ua.call(this,n,t,e+"")},ia.setProperty=function(n,t,e){oa.call(this,n,t+"",e)}}Bo.ascending=n,Bo.descending=function(n,t){return n>t?-1:t>n?1:t>=n?0:0/0},Bo.min=function(n,t){var e,r,u=-1,i=n.length;if(1===arguments.length){for(;++u<i&&!(null!=(e=n[u])&&e>=e);)e=void 0;for(;++u<i;)null!=(r=n[u])&&e>r&&(e=r)}else{for(;++u<i&&!(null!=(e=t.call(n,n[u],u))&&e>=e);)e=void 0;for(;++u<i;)null!=(r=t.call(n,n[u],u))&&e>r&&(e=r)}return e},Bo.max=function(n,t){var e,r,u=-1,i=n.length;if(1===arguments.length){for(;++u<i&&!(null!=(e=n[u])&&e>=e);)e=void 0;for(;++u<i;)null!=(r=n[u])&&r>e&&(e=r)}else{for(;++u<i&&!(null!=(e=t.call(n,n[u],u))&&e>=e);)e=void 0;for(;++u<i;)null!=(r=t.call(n,n[u],u))&&r>e&&(e=r)}return e},Bo.extent=function(n,t){var e,r,u,i=-1,o=n.length;if(1===arguments.length){for(;++i<o&&!(null!=(e=u=n[i])&&e>=e);)e=u=void 0;for(;++i<o;)null!=(r=n[i])&&(e>r&&(e=r),r>u&&(u=r))}else{for(;++i<o&&!(null!=(e=u=t.call(n,n[i],i))&&e>=e);)e=void 0;for(;++i<o;)null!=(r=t.call(n,n[i],i))&&(e>r&&(e=r),r>u&&(u=r))}return[e,u]},Bo.sum=function(n,t){var r,u=0,i=n.length,o=-1;if(1===arguments.length)for(;++o<i;)e(r=+n[o])&&(u+=r);else for(;++o<i;)e(r=+t.call(n,n[o],o))&&(u+=r);return u},Bo.mean=function(n,r){var u,i=0,o=n.length,a=-1,c=o;if(1===arguments.length)for(;++a<o;)e(u=t(n[a]))?i+=u:--c;else for(;++a<o;)e(u=t(r.call(n,n[a],a)))?i+=u:--c;return c?i/c:void 0},Bo.quantile=function(n,t){var e=(n.length-1)*t+1,r=Math.floor(e),u=+n[r-1],i=e-r;return i?u+i*(n[r]-u):u},Bo.median=function(r,u){var i,o=[],a=r.length,c=-1;if(1===arguments.length)for(;++c<a;)e(i=t(r[c]))&&o.push(i);else for(;++c<a;)e(i=t(u.call(r,r[c],c)))&&o.push(i);return o.length?Bo.quantile(o.sort(n),.5):void 0};var aa=r(n);Bo.bisectLeft=aa.left,Bo.bisect=Bo.bisectRight=aa.
var t=x.length;if(t){x.sort(c);for(var e,r=1,u=x[0],i=[u];t>r;++r)e=x[r],l(e[0],u)||l(e[1],u)?(a(u[0],e[1])>a(u[0],u[1])&&(u[1]=e[1]),a(e[0],u[1])>a(u[0],u[1])&&(u[0]=e[0])):i.push(u=e);for(var o,e,p=-1/0,t=i.length-1,r=0,u=i[t];t>=r;u=e,++r)e=i[r],(o=a(u[1],e[0]))>p&&(p=o,s=e[0],h=u[1])}return x=M=null,1/0===s||1/0===f?[[0/0,0/0],[0/0,0/0]]:[[s,f],[h,g]]}}(),Bo.geo.centroid=function(n){dc=mc=yc=xc=Mc=_c=bc=wc=Sc=kc=Ec=0,Bo.geo.stream(n,Ac);var t=Sc,e=kc,r=Ec,u=t*t+e*e+r*r;return za>u&&(t=_c,e=bc,r=wc,Na>mc&&(t=yc,e=xc,r=Mc),u=t*t+e*e+r*r,za>u)?[0/0,0/0]:[Math.atan2(e,t)*Ta,nt(r/Math.sqrt(u))*Ta]};var dc,mc,yc,xc,Mc,_c,bc,wc,Sc,kc,Ec,Ac={sphere:y,point:be,lineStart:Se,lineEnd:ke,polygonStart:function(){Ac.lineStart=Ee},polygonEnd:function(){Ac.lineStart=Se}},Cc=Le(Ae,De,Ue,[-Ea,-Ea/2]),Nc=1e9;Bo.geo.clipExtent=function(){var n,t,e,r,u,i,o={stream:function(n){return u&&(u.valid=!1),u=i(n),u.valid=!0,u},extent:function(a){return arguments.length?(i=Oe(n=+a[0][0],t=+a[0][1],e=+a[1][0],r=+a[1][1]),u&&(u.valid=!1,u=null),o):[[n,t],[e,r]]}};return o.extent([[0,0],[960,500]])},(Bo.geo.conicEqualArea=function(){return Ie(Ze)}).raw=Ze,Bo.geo.albers=function(){return Bo.geo.conicEqualArea().rotate([96,0]).center([-.6,38.7]).parallels([29.5,45.5]).scale(1070)},Bo.geo.albersUsa=function(){function n(n){var i=n[0],o=n[1];return t=null,e(i,o),t||(r(i,o),t)||u(i,o),t}var t,e,r,u,i=Bo.geo.albers(),o=Bo.geo.conicEqualArea().rotate([154,0]).center([-2,58.5]).parallels([55,65]),a=Bo.geo.conicEqualArea().rotate([157,0]).center([-3,19.9]).parallels([8,18]),c={point:function(n,e){t=[n,e]}};return n.invert=function(n){var t=i.scale(),e=i.translate(),r=(n[0]-e[0])/t,u=(n[1]-e[1])/t;return(u>=.12&&.234>u&&r>=-.425&&-.214>r?o:u>=.166&&.234>u&&r>=-.214&&-.115>r?a:i).invert(n)},n.stream=function(n){var t=i.stream(n),e=o.stream(n),r=a.stream(n);return{point:function(n,u){t.point(n,u),e.point(n,u),r.point(n,u)},sphere:function(){t.sphere(),e.sphere(),r.sphere()},lineStart:function(){t.lineStart(),e.lineStart(),r.lineStart()},lineEnd:function(){t.lineEnd(),e.lineEnd(),r.lineEnd()},polygonStart:function(){t.polygonStart(),e.polygonStart(),r.polygonStart()},polygonEnd:function(){t.polygonEnd(),e.polygonEnd(),r.polygonEnd()}}},n.precision=function(t){return arguments.length?(i.precision(t),o.precision(t),a.precision(t),n):i.precision()},n.scale=function(t){return arguments.length?(i.scale(t),o.scale(.35*t),a.scale(t),n.translate(i.translate())):i.scale()},n.translate=function(t){if(!arguments.length)return i.translate();var l=i.scale(),s=+t[0],f=+t[1];return e=i.translate(t).clipExtent([[s-.455*l,f-.238*l],[s+.455*l,f+.238*l]]).stream(c).point,r=o.translate([s-.307*l,f+.201*l]).clipExtent([[s-.425*l+Na,f+.12*l+Na],[s-.214*l-Na,f+.234*l-Na]]).stream(c).point,u=a.translate([s-.205*l,f+.212*l]).clipExtent([[s-.214*l+Na,f+.166*l+Na],[s-.115*l-Na,f+.234*l-Na]]).stream(c).point,n},n.scale(1070)};var zc,Lc,Tc,qc,Rc,Dc,Pc={point:y,lineStart:y,lineEnd:y,polygonStart:function(){Lc=0,Pc.lineStart=Ve},polygonEnd:function(){Pc.lineStart=Pc.lineEnd=Pc.point=y,zc+=ca(Lc/2)}},Uc={point:Xe,lineStart:y,lineEnd:y,polygonStart:y,polygonEnd:y},jc={point:We,lineStart:Je,lineEnd:Ge,polygonStart:function(){jc.lineStart=Ke},polygonEnd:function(){jc.point=We,jc.lineStart=Je,jc.lineEnd=Ge}};Bo.geo.path=function(){function n(n){return n&&("function"==typeof a&&i.pointRadius(+a.apply(this,arguments)),o&&o.valid||(o=u(i)),Bo.geo.stream(n,o)),i.result()}function t(){return o=null,n}var e,r,u,i,o,a=4.5;return n.area=function(n){return zc=0,Bo.geo.stream(n,u(Pc)),zc},n.centroid=function(n){return yc=xc=Mc=_c=bc=wc=Sc=kc=Ec=0,Bo.geo.stream(n,u(jc)),Ec?[Sc/Ec,kc/Ec]:wc?[_c/wc,bc/wc]:Mc?[yc/Mc,xc/Mc]:[0/0,0/0]},n.bounds=function(n){return Rc=Dc=-(Tc=qc=1/0),Bo.geo.stream(n,u(Uc)),[[Tc,qc],[Rc,Dc]]},n.projection=function(n){return arguments.length?(u=(e=n)?n.stream||tr(n):Et,t()):e},n.context=function(n){return arguments.length?(i=null==(r=n)?new $e:new Qe(n),"function"!=typeof a&&i.pointRadius(a),t()):r},n.pointRadius=function(t){return arguments.length?(a="function"==typeof t?t:(i.pointR
},Bo.scale.quantize=function(){return no(0,1,[0,1])},Bo.scale.threshold=function(){return to([.5],[0,1])},Bo.scale.identity=function(){return eo([0,1])},Bo.svg={},Bo.svg.arc=function(){function n(){var n=t.apply(this,arguments),i=e.apply(this,arguments),o=r.apply(this,arguments)+_l,a=u.apply(this,arguments)+_l,c=(o>a&&(c=o,o=a,a=c),a-o),l=Ea>c?"0":"1",s=Math.cos(o),f=Math.sin(o),h=Math.cos(a),g=Math.sin(a);return c>=bl?n?"M0,"+i+"A"+i+","+i+" 0 1,1 0,"+-i+"A"+i+","+i+" 0 1,1 0,"+i+"M0,"+n+"A"+n+","+n+" 0 1,0 0,"+-n+"A"+n+","+n+" 0 1,0 0,"+n+"Z":"M0,"+i+"A"+i+","+i+" 0 1,1 0,"+-i+"A"+i+","+i+" 0 1,1 0,"+i+"Z":n?"M"+i*s+","+i*f+"A"+i+","+i+" 0 "+l+",1 "+i*h+","+i*g+"L"+n*h+","+n*g+"A"+n+","+n+" 0 "+l+",0 "+n*s+","+n*f+"Z":"M"+i*s+","+i*f+"A"+i+","+i+" 0 "+l+",1 "+i*h+","+i*g+"L0,0"+"Z"}var t=ro,e=uo,r=io,u=oo;return n.innerRadius=function(e){return arguments.length?(t=kt(e),n):t},n.outerRadius=function(t){return arguments.length?(e=kt(t),n):e},n.startAngle=function(t){return arguments.length?(r=kt(t),n):r},n.endAngle=function(t){return arguments.length?(u=kt(t),n):u},n.centroid=function(){var n=(t.apply(this,arguments)+e.apply(this,arguments))/2,i=(r.apply(this,arguments)+u.apply(this,arguments))/2+_l;return[Math.cos(i)*n,Math.sin(i)*n]},n};var _l=-Ca,bl=Aa-Na;Bo.svg.line=function(){return ao(Et)};var wl=Bo.map({linear:co,"linear-closed":lo,step:so,"step-before":fo,"step-after":ho,basis:xo,"basis-open":Mo,"basis-closed":_o,bundle:bo,cardinal:vo,"cardinal-open":go,"cardinal-closed":po,monotone:Co});wl.forEach(function(n,t){t.key=n,t.closed=/-closed$/.test(n)});var Sl=[0,2/3,1/3,0],kl=[0,1/3,2/3,0],El=[0,1/6,2/3,1/6];Bo.svg.line.radial=function(){var n=ao(No);return n.radius=n.x,delete n.x,n.angle=n.y,delete n.y,n},fo.reverse=ho,ho.reverse=fo,Bo.svg.area=function(){return zo(Et)},Bo.svg.area.radial=function(){var n=zo(No);return n.radius=n.x,delete n.x,n.innerRadius=n.x0,delete n.x0,n.outerRadius=n.x1,delete n.x1,n.angle=n.y,delete n.y,n.startAngle=n.y0,delete n.y0,n.endAngle=n.y1,delete n.y1,n},Bo.svg.chord=function(){function n(n,a){var c=t(this,i,n,a),l=t(this,o,n,a);return"M"+c.p0+r(c.r,c.p1,c.a1-c.a0)+(e(c,l)?u(c.r,c.p1,c.r,c.p0):u(c.r,c.p1,l.r,l.p0)+r(l.r,l.p1,l.a1-l.a0)+u(l.r,l.p1,c.r,c.p0))+"Z"}function t(n,t,e,r){var u=t.call(n,e,r),i=a.call(n,u,r),o=c.call(n,u,r)+_l,s=l.call(n,u,r)+_l;return{r:i,a0:o,a1:s,p0:[i*Math.cos(o),i*Math.sin(o)],p1:[i*Math.cos(s),i*Math.sin(s)]}}function e(n,t){return n.a0==t.a0&&n.a1==t.a1}function r(n,t,e){return"A"+n+","+n+" 0 "+ +(e>Ea)+",1 "+t}function u(n,t,e,r){return"Q 0,0 "+r}var i=mr,o=yr,a=Lo,c=io,l=oo;return n.radius=function(t){return arguments.length?(a=kt(t),n):a},n.source=function(t){return arguments.length?(i=kt(t),n):i},n.target=function(t){return arguments.length?(o=kt(t),n):o},n.startAngle=function(t){return arguments.length?(c=kt(t),n):c},n.endAngle=function(t){return arguments.length?(l=kt(t),n):l},n},Bo.svg.diagonal=function(){function n(n,u){var i=t.call(this,n,u),o=e.call(this,n,u),a=(i.y+o.y)/2,c=[i,{x:i.x,y:a},{x:o.x,y:a},o];return c=c.map(r),"M"+c[0]+"C"+c[1]+" "+c[2]+" "+c[3]}var t=mr,e=yr,r=To;return n.source=function(e){return arguments.length?(t=kt(e),n):t},n.target=function(t){return arguments.length?(e=kt(t),n):e},n.projection=function(t){return arguments.length?(r=t,n):r},n},Bo.svg.diagonal.radial=function(){var n=Bo.svg.diagonal(),t=To,e=n.projection;return n.projection=function(n){return arguments.length?e(qo(t=n)):t},n},Bo.svg.symbol=function(){function n(n,r){return(Al.get(t.call(this,n,r))||Po)(e.call(this,n,r))}var t=Do,e=Ro;return n.type=function(e){return arguments.length?(t=kt(e),n):t},n.size=function(t){return arguments.length?(e=kt(t),n):e},n};var Al=Bo.map({circle:Po,cross:function(n){var t=Math.sqrt(n/5)/2;return"M"+-3*t+","+-t+"H"+-t+"V"+-3*t+"H"+t+"V"+-t+"H"+3*t+"V"+t+"H"+t+"V"+3*t+"H"+-t+"V"+t+"H"+-3*t+"Z"},diamond:function(n){var t=Math.sqrt(n/(2*Ll)),e=t*Ll;return"M0,"+-t+"L"+e+",0"+" 0,"+t+" "+-e+",0"+"Z"},square:function(n){var t=Math.sqrt(n)/2;return"M"+-t+","+-t+"L"+t+","+-t+" "+t+","+t+" "+-t+","+t+"Z"},"triangle-down":function(n){
!function(e){if("object"==typeof exports&&"undefined"!=typeof module)module.exports=e();else if("function"==typeof define&&define.amd)define([],e);else{var f;"undefined"!=typeof window?f=window:"undefined"!=typeof global?f=global:"undefined"!=typeof self&&(f=self),f.dagreD3=e()}}(function(){var define,module,exports;return function e(t,n,r){function s(o,u){if(!n[o]){if(!t[o]){var a=typeof require=="function"&&require;if(!u&&a)return a(o,!0);if(i)return i(o,!0);var f=new Error("Cannot find module '"+o+"'");throw f.code="MODULE_NOT_FOUND",f}var l=n[o]={exports:{}};t[o][0].call(l.exports,function(e){var n=t[o][1][e];return s(n?n:e)},l,l.exports,e,t,n,r)}return n[o].exports}var i=typeof require=="function"&&require;for(var o=0;o<r.length;o++)s(r[o]);return s}({1:[function(require,module,exports){/**
 * @license
 * Copyright (c) 2012-2013 Chris Pettitt
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 * THE SOFTWARE.
 */
module.exports={graphlib:require("./lib/graphlib"),dagre:require("./lib/dagre"),intersect:require("./lib/intersect"),render:require("./lib/render"),util:require("./lib/util"),version:require("./lib/version")}},{"./lib/dagre":8,"./lib/graphlib":9,"./lib/intersect":10,"./lib/render":23,"./lib/util":25,"./lib/version":26}],2:[function(require,module,exports){var util=require("./util");module.exports={"default":normal,normal:normal,vee:vee};function normal(parent,id,edge,type){var marker=parent.append("marker").attr("id",id).attr("viewBox","0 0 10 10").attr("refX",9).attr("refY",5).attr("markerUnits","strokeWidth").attr("markerWidth",8).attr("markerHeight",6).attr("orient","auto");var path=marker.append("path").attr("d","M 0 0 L 10 5 L 0 10 z").style("stroke-width",1).style("stroke-dasharray","1,0");util.applyStyle(path,edge[type+"Style"])}function vee(parent,id,edge,type){var marker=parent.append("marker").attr("id",id).attr("viewBox","0 0 10 10").attr("refX",9).attr("refY",5).attr("markerUnits","strokeWidth").attr("markerWidth",8).attr("markerHeight",6).attr("orient","auto");var path=marker.append("path").attr("d","M 0 0 L 10 5 L 0 10 L 4 5 z").style("stroke-width",1).style("stroke-dasharray","1,0");util.applyStyle(path,edge[type+"Style"])}},{"./util":25}],3:[function(require,module,exports){var util=require("./util");module.exports=createClusters;function createClusters(selection,g){var clusters=g.nodes().filter(function(v){return util.isSubgraph(g,v)}),svgClusters=selection.selectAll("g.cluster").data(clusters,function(v){return v});svgClusters.enter().append("g").attr("class","cluster").style("opacity",0).append("rect");util.applyTransition(svgClusters.exit(),g).style("opacity",0).remove();util.applyTransition(svgClusters,g).style("opacity",1);util.applyTransition(svgClusters.selectAll("rect"),g).attr("width",function(v){return g.node(v).width}).attr("height",function(v){return g.node(v).height}).attr("x",function(v){var node=g.node(v);return node.x-node.width/2}).attr("y",function(v){var node=g.node(v);return node.y-node.height/2})}},{"./util":25}],4:[function(require,module,exports){"use strict";var _=require("./lodash"),addLabel=require("./label/add-label"),util=require("./util"),d3=require("./d3");module.exports=createEdgeLabels;function createEdgeLabels(selection,g){var svgEdgeLabels=selection.selectAll("g.edgeLabel").data(g.edges(),function(e){return util.edgeToId(e)}).classed("update",true);svgEdgeLabels.selectAll("*").remove();svgEdgeLabels.enter().append("g").classed("edgeLabel",true).style("opacity",0);svgEdgeLabels.each(function(e){var edge=g.edge(e),label=addLabel(d3.select(this),g.edge(e),0,0).classed("label",true),bbox=label.node().getBBox();if(edge.labelId){label.attr("id",edge.labelId)}if(!_.has(edge,"width")){edge.width=bbox.width}if(!_.has(edge,"height")){edge.height=bbox.height}});util.applyTransition(svgEdgeLabels.exit(),g).style("opacity",0).remove();return svgEdgeLabels}},{"./d3":7,"./label/add-label":18,"./lodash":20,"./util":25}],5:[function(require,module,exports){"use strict";var _=require("./lodash"),intersectNode=require("./intersect/intersect-node"),util=require("./util"),d3=require("./d3");module.exports=createEdgePaths;function createEdgePaths(selection,g,arrows){var svgPaths=selection.selectAll("g.edgePath").data(g.edges(),function(e){return util.edgeToId(e)}).classed("update",true);enter(svgPaths,g);exit(svgPaths,g);util.applyTransition(svgPaths,g).style("opacity",1);svgPaths.selectAll("path.path").each(function(e){var edge=g.edge(e);edge.arrowheadId=_.uniqueId("arrowhead");var domEdge=d3.select(this).attr("marker-end",function(){return"url(#"+edge.arrowheadId+")"}).style("fill","none");util.applyTransition(domEdge,g).attr("d",function(e){return calcPoints(g,e)});if(edge.id){domEdge.attr("id",edge.id)}util.applyStyle(domEdge,edge.style)});svgPaths.selectAll("defs *").remove();svgPaths.selectAll("defs").each(function(e){var edge=g.edge(e),arrowhead=arrows[edge.arrowhead];arrowhead(d3.select(this),edge.arrowheadId,edge,"arrowhead")});return svgPaths}function calcPoints(g,e){var edge=g.edg
}_.each(g.nodes(),function(v){getExtremes(g.node(v))});_.each(g.edges(),function(e){var edge=g.edge(e);if(_.has(edge,"x")){getExtremes(edge)}});minX-=marginX;minY-=marginY;_.each(g.nodes(),function(v){var node=g.node(v);node.x-=minX;node.y-=minY});_.each(g.edges(),function(e){var edge=g.edge(e);_.each(edge.points,function(p){p.x-=minX;p.y-=minY});if(_.has(edge,"x")){edge.x-=minX}if(_.has(edge,"y")){edge.y-=minY}});graphLabel.width=maxX-minX+marginX;graphLabel.height=maxY-minY+marginY}function assignNodeIntersects(g){_.each(g.edges(),function(e){var edge=g.edge(e),nodeV=g.node(e.v),nodeW=g.node(e.w),p1,p2;if(!edge.points){edge.points=[];p1=nodeW;p2=nodeV}else{p1=edge.points[0];p2=edge.points[edge.points.length-1]}edge.points.unshift(util.intersectRect(nodeV,p1));edge.points.push(util.intersectRect(nodeW,p2))})}function fixupEdgeLabelCoords(g){_.each(g.edges(),function(e){var edge=g.edge(e);if(_.has(edge,"x")){if(edge.labelpos==="l"||edge.labelpos==="r"){edge.width-=edge.labeloffset}switch(edge.labelpos){case"l":edge.x-=edge.width/2+edge.labeloffset;break;case"r":edge.x+=edge.width/2+edge.labeloffset;break}}})}function reversePointsForReversedEdges(g){_.each(g.edges(),function(e){var edge=g.edge(e);if(edge.reversed){edge.points.reverse()}})}function removeBorderNodes(g){_.each(g.nodes(),function(v){if(g.children(v).length){var node=g.node(v),t=g.node(node.borderTop),b=g.node(node.borderBottom),l=g.node(_.last(node.borderLeft)),r=g.node(_.last(node.borderRight));node.width=Math.abs(r.x-l.x);node.height=Math.abs(b.y-t.y);node.x=l.x+node.width/2;node.y=t.y+node.height/2}});_.each(g.nodes(),function(v){if(g.node(v).dummy==="border"){g.removeNode(v)}})}function removeSelfEdges(g){_.each(g.edges(),function(e){if(e.v===e.w){var node=g.node(e.v);if(!node.selfEdges){node.selfEdges=[]}node.selfEdges.push({e:e,label:g.edge(e)});g.removeEdge(e)}})}function insertSelfEdges(g){var layers=util.buildLayerMatrix(g);_.each(layers,function(layer){var orderShift=0;_.each(layer,function(v,i){var node=g.node(v);node.order=i+orderShift;_.each(node.selfEdges,function(selfEdge){util.addDummyNode(g,"selfedge",{width:selfEdge.label.width,height:selfEdge.label.height,rank:node.rank,order:i+ ++orderShift,e:selfEdge.e,label:selfEdge.label},"_se")});delete node.selfEdges})})}function positionSelfEdges(g){_.each(g.nodes(),function(v){var node=g.node(v);if(node.dummy==="selfedge"){var selfNode=g.node(node.e.v),x=selfNode.x+selfNode.width/2,y=selfNode.y,dx=node.x-x,dy=selfNode.height/2;g.setEdge(node.e,node.label);g.removeNode(v);node.label.points=[{x:x+2*dx/3,y:y-dy},{x:x+5*dx/6,y:y-dy},{x:x+dx,y:y},{x:x+5*dx/6,y:y+dy},{x:x+2*dx/3,y:y+dy}];node.label.x=node.x;node.label.y=node.y}})}function selectNumberAttrs(obj,attrs){return _.mapValues(_.pick(obj,attrs),Number)}function canonicalize(attrs){var newAttrs={};_.each(attrs,function(v,k){newAttrs[k.toLowerCase()]=v});return newAttrs}},{"./acyclic":28,"./add-border-segments":29,"./coordinate-system":30,"./graphlib":33,"./lodash":36,"./nesting-graph":37,"./normalize":38,"./order":43,"./parent-dummy-chains":48,"./position":50,"./rank":52,"./util":55}],36:[function(require,module,exports){module.exports=require(20)},{"/Users/cpettitt/projects/dagre-d3/lib/lodash.js":20,lodash:77}],37:[function(require,module,exports){var _=require("./lodash"),util=require("./util");module.exports={run:run,cleanup:cleanup};function run(g){var root=util.addDummyNode(g,"root",{},"_root"),depths=treeDepths(g),height=_.max(depths)-1,nodeSep=2*height+1;g.graph().nestingRoot=root;_.each(g.edges(),function(e){g.edge(e).minlen*=nodeSep});var weight=sumWeights(g)+1;_.each(g.children(),function(child){dfs(g,root,nodeSep,weight,height,depths,child)});g.graph().nodeRankFactor=nodeSep}function dfs(g,root,nodeSep,weight,height,depths,v){var children=g.children(v);if(!children.length){if(v!==root){g.setEdge(root,v,{weight:0,minlen:nodeSep})}return}var top=util.addBorderNode(g,"_bt"),bottom=util.addBorderNode(g,"_bb"),label=g.node(v);g.setParent(top,v);label.borderTop=top;g.setParent(bottom,v);label.borderBottom=bottom;_.each(children,function(c
}));_.each(g.nodes(),function(v){var node=g.node(v);if(_.has(node,"rank")){node.rank-=min}})}function removeEmptyRanks(g){var offset=_.min(_.map(g.nodes(),function(v){return g.node(v).rank}));var layers=[];_.each(g.nodes(),function(v){var rank=g.node(v).rank-offset;if(!_.has(layers,rank)){layers[rank]=[]}layers[rank].push(v)});var delta=0,nodeRankFactor=g.graph().nodeRankFactor;_.each(layers,function(vs,i){if(_.isUndefined(vs)&&i%nodeRankFactor!==0){--delta}else if(delta){_.each(vs,function(v){g.node(v).rank+=delta})}})}function addBorderNode(g,prefix,rank,order){var node={width:0,height:0};if(arguments.length>=4){node.rank=rank;node.order=order}return addDummyNode(g,"border",node,prefix)}function maxRank(g){return _.max(_.map(g.nodes(),function(v){var rank=g.node(v).rank;if(!_.isUndefined(rank)){return rank}}))}function partition(collection,fn){var result={lhs:[],rhs:[]};_.each(collection,function(value){if(fn(value)){result.lhs.push(value)}else{result.rhs.push(value)}});return result}function time(name,fn){var start=_.now();try{return fn()}finally{console.log(name+" time: "+(_.now()-start)+"ms")}}function notime(name,fn){return fn()}},{"./graphlib":33,"./lodash":36}],56:[function(require,module,exports){module.exports="0.6.1"},{}],57:[function(require,module,exports){var lib=require("./lib");module.exports={Graph:lib.Graph,json:require("./lib/json"),alg:require("./lib/alg"),version:lib.version}},{"./lib":73,"./lib/alg":64,"./lib/json":74}],58:[function(require,module,exports){var _=require("../lodash");module.exports=components;function components(g){var visited={},cmpts=[],cmpt;function dfs(v){if(_.has(visited,v))return;visited[v]=true;cmpt.push(v);_.each(g.successors(v),dfs);_.each(g.predecessors(v),dfs)}_.each(g.nodes(),function(v){cmpt=[];dfs(v);if(cmpt.length){cmpts.push(cmpt)}});return cmpts}},{"../lodash":75}],59:[function(require,module,exports){var _=require("../lodash");module.exports=dfs;function dfs(g,vs,order){if(!_.isArray(vs)){vs=[vs]}var acc=[],visited={};_.each(vs,function(v){if(!g.hasNode(v)){throw new Error("Graph does not have node: "+v)}doDfs(g,v,order==="post",visited,acc)});return acc}function doDfs(g,v,postorder,visited,acc){if(!_.has(visited,v)){visited[v]=true;if(!postorder){acc.push(v)}_.each(g.neighbors(v),function(w){doDfs(g,w,postorder,visited,acc)});if(postorder){acc.push(v)}}}},{"../lodash":75}],60:[function(require,module,exports){var dijkstra=require("./dijkstra"),_=require("../lodash");module.exports=dijkstraAll;function dijkstraAll(g,weightFunc,edgeFunc){return _.transform(g.nodes(),function(acc,v){acc[v]=dijkstra(g,v,weightFunc,edgeFunc)},{})}},{"../lodash":75,"./dijkstra":61}],61:[function(require,module,exports){var _=require("../lodash"),PriorityQueue=require("../data/priority-queue");module.exports=dijkstra;var DEFAULT_WEIGHT_FUNC=_.constant(1);function dijkstra(g,source,weightFn,edgeFn){return runDijkstra(g,String(source),weightFn||DEFAULT_WEIGHT_FUNC,edgeFn||function(v){return g.outEdges(v)})}function runDijkstra(g,source,weightFn,edgeFn){var results={},pq=new PriorityQueue,v,vEntry;var updateNeighbors=function(edge){var w=edge.v!==v?edge.v:edge.w,wEntry=results[w],weight=weightFn(edge),distance=vEntry.distance+weight;if(weight<0){throw new Error("dijkstra does not allow negative edge weights. "+"Bad edge: "+edge+" Weight: "+weight)}if(distance<wEntry.distance){wEntry.distance=distance;wEntry.predecessor=v;pq.decrease(w,distance)}};g.nodes().forEach(function(v){var distance=v===source?0:Number.POSITIVE_INFINITY;results[v]={distance:distance};pq.add(v,distance)});while(pq.size()>0){v=pq.removeMin();vEntry=results[v];if(vEntry.distance===Number.POSITIVE_INFINITY){break}edgeFn(v).forEach(updateNeighbors)}return results}},{"../data/priority-queue":71,"../lodash":75}],62:[function(require,module,exports){var _=require("../lodash"),tarjan=require("./tarjan");module.exports=findCycles;function findCycles(g){return _.filter(tarjan(g),function(cmpt){return cmpt.length>1})}},{"../lodash":75,"./tarjan":69}],63:[function(require,module,exports){var _=require("../lodash");module.exports=f
}}var initedStack=!stackA;stackA||(stackA=getArray());stackB||(stackB=getArray());var length=stackA.length;while(length--){if(stackA[length]==a){return stackB[length]==b}}var size=0;result=true;stackA.push(a);stackB.push(b);if(isArr){length=a.length;size=b.length;result=size==length;if(result||isWhere){while(size--){var index=length,value=b[size];if(isWhere){while(index--){if(result=baseIsEqual(a[index],value,callback,isWhere,stackA,stackB)){break}}}else if(!(result=baseIsEqual(a[size],value,callback,isWhere,stackA,stackB))){break}}}}else{forIn(b,function(value,key,b){if(hasOwnProperty.call(b,key)){size++;return result=hasOwnProperty.call(a,key)&&baseIsEqual(a[key],value,callback,isWhere,stackA,stackB)}});if(result&&!isWhere){forIn(a,function(value,key,a){if(hasOwnProperty.call(a,key)){return result=--size>-1}})}}stackA.pop();stackB.pop();if(initedStack){releaseArray(stackA);releaseArray(stackB)}return result}function baseMerge(object,source,callback,stackA,stackB){(isArray(source)?forEach:forOwn)(source,function(source,key){var found,isArr,result=source,value=object[key];if(source&&((isArr=isArray(source))||isPlainObject(source))){var stackLength=stackA.length;while(stackLength--){if(found=stackA[stackLength]==source){value=stackB[stackLength];break}}if(!found){var isShallow;if(callback){result=callback(value,source);if(isShallow=typeof result!="undefined"){value=result}}if(!isShallow){value=isArr?isArray(value)?value:[]:isPlainObject(value)?value:{}}stackA.push(source);stackB.push(value);if(!isShallow){baseMerge(value,source,callback,stackA,stackB)}}}else{if(callback){result=callback(value,source);if(typeof result=="undefined"){result=source}}if(typeof result!="undefined"){value=result}}object[key]=value})}function baseRandom(min,max){return min+floor(nativeRandom()*(max-min+1))}function baseUniq(array,isSorted,callback){var index=-1,indexOf=getIndexOf(),length=array?array.length:0,result=[];var isLarge=!isSorted&&length>=largeArraySize&&indexOf===baseIndexOf,seen=callback||isLarge?getArray():result;if(isLarge){var cache=createCache(seen);indexOf=cacheIndexOf;seen=cache}while(++index<length){var value=array[index],computed=callback?callback(value,index,array):value;if(isSorted?!index||seen[seen.length-1]!==computed:indexOf(seen,computed)<0){if(callback||isLarge){seen.push(computed)}result.push(value)}}if(isLarge){releaseArray(seen.array);releaseObject(seen)}else if(callback){releaseArray(seen)}return result}function createAggregator(setter){return function(collection,callback,thisArg){var result={};callback=lodash.createCallback(callback,thisArg,3);var index=-1,length=collection?collection.length:0;if(typeof length=="number"){while(++index<length){var value=collection[index];setter(result,value,callback(value,index,collection),collection)}}else{forOwn(collection,function(value,key,collection){setter(result,value,callback(value,key,collection),collection)})}return result}}function createWrapper(func,bitmask,partialArgs,partialRightArgs,thisArg,arity){var isBind=bitmask&1,isBindKey=bitmask&2,isCurry=bitmask&4,isCurryBound=bitmask&8,isPartial=bitmask&16,isPartialRight=bitmask&32;if(!isBindKey&&!isFunction(func)){throw new TypeError}if(isPartial&&!partialArgs.length){bitmask&=~16;isPartial=partialArgs=false}if(isPartialRight&&!partialRightArgs.length){bitmask&=~32;isPartialRight=partialRightArgs=false}var bindData=func&&func.__bindData__;if(bindData&&bindData!==true){bindData=slice(bindData);if(bindData[2]){bindData[2]=slice(bindData[2])}if(bindData[3]){bindData[3]=slice(bindData[3])}if(isBind&&!(bindData[1]&1)){bindData[4]=thisArg}if(!isBind&&bindData[1]&1){bitmask|=8}if(isCurry&&!(bindData[1]&4)){bindData[5]=arity}if(isPartial){push.apply(bindData[2]||(bindData[2]=[]),partialArgs)}if(isPartialRight){unshift.apply(bindData[3]||(bindData[3]=[]),partialRightArgs)}bindData[1]|=bitmask;return createWrapper.apply(null,bindData)}var creater=bitmask==1||bitmask===17?baseBind:baseCreateWrapper;return creater([func,bitmask,partialArgs,partialRightArgs,thisArg,arity])}function escapeHtmlChar(match){return htmlEscapes[match]}functi
func=null;return result}}function partial(func){return createWrapper(func,16,slice(arguments,1))}function partialRight(func){return createWrapper(func,32,null,slice(arguments,1))}function throttle(func,wait,options){var leading=true,trailing=true;if(!isFunction(func)){throw new TypeError}if(options===false){leading=false}else if(isObject(options)){leading="leading"in options?options.leading:leading;trailing="trailing"in options?options.trailing:trailing}debounceOptions.leading=leading;debounceOptions.maxWait=wait;debounceOptions.trailing=trailing;return debounce(func,wait,debounceOptions)}function wrap(value,wrapper){return createWrapper(wrapper,16,[value])}function constant(value){return function(){return value}}function createCallback(func,thisArg,argCount){var type=typeof func;if(func==null||type=="function"){return baseCreateCallback(func,thisArg,argCount)}if(type!="object"){return property(func)}var props=keys(func),key=props[0],a=func[key];if(props.length==1&&a===a&&!isObject(a)){return function(object){var b=object[key];return a===b&&(a!==0||1/a==1/b)}}return function(object){var length=props.length,result=false;while(length--){if(!(result=baseIsEqual(object[props[length]],func[props[length]],null,true))){break}}return result}}function escape(string){return string==null?"":String(string).replace(reUnescapedHtml,escapeHtmlChar)}function identity(value){return value}function mixin(object,source,options){var chain=true,methodNames=source&&functions(source);if(!source||!options&&!methodNames.length){if(options==null){options=source}ctor=lodashWrapper;source=object;object=lodash;methodNames=functions(source)}if(options===false){chain=false}else if(isObject(options)&&"chain"in options){chain=options.chain}var ctor=object,isFunc=isFunction(ctor);forEach(methodNames,function(methodName){var func=object[methodName]=source[methodName];if(isFunc){ctor.prototype[methodName]=function(){var chainAll=this.__chain__,value=this.__wrapped__,args=[value];push.apply(args,arguments);var result=func.apply(object,args);if(chain||chainAll){if(value===result&&isObject(result)){return this}result=new ctor(result);result.__chain__=chainAll}return result}}})}function noConflict(){context._=oldDash;return this}function noop(){}var now=isNative(now=Date.now)&&now||function(){return(new Date).getTime()};var parseInt=nativeParseInt(whitespace+"08")==8?nativeParseInt:function(value,radix){return nativeParseInt(isString(value)?value.replace(reLeadingSpacesAndZeros,""):value,radix||0)};function property(key){return function(object){return object[key]}}function random(min,max,floating){var noMin=min==null,noMax=max==null;if(floating==null){if(typeof min=="boolean"&&noMax){floating=min;min=1}else if(!noMax&&typeof max=="boolean"){floating=max;noMax=true}}if(noMin&&noMax){max=1}min=+min||0;if(noMax){max=min;min=0}else{max=+max||0}if(floating||min%1||max%1){var rand=nativeRandom();return nativeMin(min+rand*(max-min+parseFloat("1e-"+((rand+"").length-1))),max)}return baseRandom(min,max)}function result(object,key){if(object){var value=object[key];return isFunction(value)?object[key]():value}}function template(text,data,options){var settings=lodash.templateSettings;text=String(text||"");options=defaults({},options,settings);var imports=defaults({},options.imports,settings.imports),importsKeys=keys(imports),importsValues=values(imports);var isEvaluating,index=0,interpolate=options.interpolate||reNoMatch,source="__p += '";var reDelimiters=RegExp((options.escape||reNoMatch).source+"|"+interpolate.source+"|"+(interpolate===reInterpolate?reEsTemplate:reNoMatch).source+"|"+(options.evaluate||reNoMatch).source+"|$","g");text.replace(reDelimiters,function(match,escapeValue,interpolateValue,esTemplateValue,evaluateValue,offset){interpolateValue||(interpolateValue=esTemplateValue);source+=text.slice(index,offset).replace(reUnescapedString,escapeStringChar);if(escapeValue){source+="' +\n__e("+escapeValue+") +\n'"}if(evaluateValue){isEvaluating=true;source+="';\n"+evaluateValue+";\n__p += '"}if(interpolateValue){source+="' +\n((__t = ("+interpolateValue+")) == null
(function e(t,n,r){function s(o,u){if(!n[o]){if(!t[o]){var a=typeof require=="function"&&require;if(!u&&a)return a(o,!0);if(i)return i(o,!0);throw new Error("Cannot find module '"+o+"'")}var f=n[o]={exports:{}};t[o][0].call(f.exports,function(e){var n=t[o][1][e];return s(n?n:e)},f,f.exports,e,t,n,r)}return n[o].exports}var i=typeof require=="function"&&require;for(var o=0;o<r.length;o++)s(r[o]);return s})({1:[function(require,module,exports){

},{}],2:[function(require,module,exports){
(function (process){
// Copyright Joyent, Inc. and other Node contributors.
//
// Permission is hereby granted, free of charge, to any person obtaining a
// copy of this software and associated documentation files (the
// "Software"), to deal in the Software without restriction, including
// without limitation the rights to use, copy, modify, merge, publish,
// distribute, sublicense, and/or sell copies of the Software, and to permit
// persons to whom the Software is furnished to do so, subject to the
// following conditions:
//
// The above copyright notice and this permission notice shall be included
// in all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
// USE OR OTHER DEALINGS IN THE SOFTWARE.

// resolves . and .. elements in a path array with directory names there
// must be no slashes, empty elements, or device names (c:\) in the array
// (so also no leading and trailing slashes - it does not distinguish
// relative and absolute paths)
function normalizeArray(parts, allowAboveRoot) {
  // if the path tries to go above the root, `up` ends up > 0
  var up = 0;
  for (var i = parts.length - 1; i >= 0; i--) {
    var last = parts[i];
    if (last === '.') {
      parts.splice(i, 1);
    } else if (last === '..') {
      parts.splice(i, 1);
      up++;
    } else if (up) {
      parts.splice(i, 1);
      up--;
    }
  }

  // if the path is allowed to go above the root, restore leading ..s
  if (allowAboveRoot) {
    for (; up--; up) {
      parts.unshift('..');
    }
  }

  return parts;
}

// Split a filename into [root, dir, basename, ext], unix version
// 'root' is just a slash, or nothing.
var splitPathRe =
    /^(\/?|)([\s\S]*?)((?:\.{1,2}|[^\/]+?|)(\.[^.\/]*|))(?:[\/]*)$/;
var splitPath = function(filename) {
  return splitPathRe.exec(filename).slice(1);
};

// path.resolve([from ...], to)
// posix version
exports.resolve = function() {
  var resolvedPath = '',
      resolvedAbsolute = false;

  for (var i = arguments.length - 1; i >= -1 && !resolvedAbsolute; i--) {
    var path = (i >= 0) ? arguments[i] : process.cwd();

    // Skip empty and invalid entries
    if (typeof path !== 'string') {
      throw new TypeError('Arguments to path.resolve must be strings');
    } else if (!path) {
      continue;
    }

    resolvedPath = path + '/' + resolvedPath;
    resolvedAbsolute = path.charAt(0) === '/';
  }

  // At this point the path should be resolved to a full absolute path, but
  // handle relative paths to be safe (might happen when process.cwd() fails)

  // Normalize the path
  resolvedPath = normalizeArray(filter(resolvedPath.split('/'), function(p) {
    return !!p;
  }), !resolvedAbsolute).join('/');

  return ((resolvedAbsolute ? '/' : '') + resolvedPath) || '.';
};

// path.normalize(path)
// posix version
exports.normalize = function(path) {
  var isAbsolute = exports.isAbsolute(path),
      trailingSlash = substr(path, -1) === '/';

  // Normalize the path
  path = normalizeArray(filter(path.split('/'), function(p) {
    return !!p;
  }), !isAbsolute).join('/');

  if (!path && !isAbsolute) {
    path = '.';
  }
  if (path && trailingSlash) {
    path += '/';
  }

  return (isAbsolute ? '/' : '') + path;
};

// posix version
exports.isAbsolute = function(path) {
  return path.charAt(0) === '/';
};

// posix version
exports.join = function() {
  var paths = Array.prototype.slice.call(arguments, 0);
  return exports.normalize(filter(paths, function(p, index) {
    if (typeof p !== 'string') {
      throw new TypeError('Arguments to path.join must be strings');
    }
    return p;
  }).join('/'));
};


// path.relative(from, to)
// posix version
exports.relative = function(from, to) {
  from = exports.resolve(from).substr(1);
  to = exports.resolve(to).substr(1);

  function trim(arr) {
    var start = 0;
    for (; start < arr.length; start++) {
      if (arr[start] !== '') break;
    }

    var end = arr.length - 1;
    for (; end >= 0; end--) {
      if (arr[end] !== '') break;
    }

    if (start > end) return [];
    return arr.slice(start, end - start + 1);
  }

  var fromParts = trim(from.split('/'));
  var toParts = trim(to.split('/'));

  var length = Math.min(fromParts.length, toParts.length);
  var samePartsLength = length;
  for (var i = 0; i < length; i++) {
    if (fromParts[i] !== toParts[i]) {
      samePartsLength = i;
      break;
    }
  }

  var outputParts = [];
  for (var i = samePartsLength; i < fromParts.length; i++) {
    outputParts.push('..');
  }

  outputParts = outputParts.concat(toParts.slice(samePartsLength));

  return outputParts.join('/');
};

exports.sep = '/';
exports.delimiter = ':';

exports.dirname = function(path) {
  var result = splitPath(path),
      root = result[0],
      dir = result[1];

  if (!root && !dir) {
    // No dirname whatsoever
    return '.';
  }

  if (dir) {
    // It has a dirname, strip trailing slash
    dir = dir.substr(0, dir.length - 1);
  }

  return root + dir;
};


exports.basename = function(path, ext) {
  var f = splitPath(path)[2];
  // TODO: make this comparison case-insensitive on windows?
  if (ext && f.substr(-1 * ext.length) === ext) {
    f = f.substr(0, f.length - ext.length);
  }
  return f;
};


exports.extname = function(path) {
  return splitPath(path)[3];
};

function filter (xs, f) {
    if (xs.filter) return xs.filter(f);
    var res = [];
    for (var i = 0; i < xs.length; i++) {
        if (f(xs[i], i, xs)) res.push(xs[i]);
    }
    return res;
}

// String.prototype.substr - negative index don't work in IE8
var substr = 'ab'.substr(-1) === 'b'
    ? function (str, start, len) { return str.substr(start, len) }
    : function (str, start, len) {
        if (start < 0) start = str.length + start;
        return str.substr(start, len);
    }
;

}).call(this,require("1YiZ5S"))
},{"1YiZ5S":3}],3:[function(require,module,exports){
// shim for using process in browser

var process = module.exports = {};

process.nextTick = (function () {
    var canSetImmediate = typeof window !== 'undefined'
    && window.setImmediate;
    var canPost = typeof window !== 'undefined'
    && window.postMessage && window.addEventListener
    ;

    if (canSetImmediate) {
        return function (f) { return window.setImmediate(f) };
    }

    if (canPost) {
        var queue = [];
        window.addEventListener('message', function (ev) {
            var source = ev.source;
            if ((source === window || source === null) && ev.data === 'process-tick') {
                ev.stopPropagation();
                if (queue.length > 0) {
                    var fn = queue.shift();
                    fn();
                }
            }
        }, true);

        return function nextTick(fn) {
            queue.push(fn);
            window.postMessage('process-tick', '*');
        };
    }

    return function nextTick(fn) {
        setTimeout(fn, 0);
    };
})();

process.title = 'browser';
process.browser = true;
process.env = {};
process.argv = [];

function noop() {}

process.on = noop;
process.addListener = noop;
process.once = noop;
process.off = noop;
process.removeListener = noop;
process.removeAllListeners = noop;
process.emit = noop;

process.binding = function (name) {
    throw new Error('process.binding is not supported');
}

// TODO(shtylman)
process.cwd = function () { return '/' };
process.chdir = function (dir) {
    throw new Error('process.chdir is not supported');
};

},{}],4:[function(require,module,exports){
(function (global){
var graph = require('./graphDb');
var flow = require('./parser/flow');
var utils = require('./utils');
var seq = require('./sequenceRenderer');
/**
 * Function that adds the vertices found in the graph definition to the graph to be rendered.
 * @param vert Object containing the vertices.
 * @param g The graph that is to be drawn.
 */
var addVertices = function (vert, g) {
    var keys = Object.keys(vert);

    var styleFromStyleArr = function(styleStr,arr){
        var i;
        // Create a compound style definition from the style definitions found for the node in the graph definition
        for (i = 0; i < arr.length; i++) {
            if (typeof arr[i] !== 'undefined') {
                styleStr = styleStr + arr[i] + ';';
            }
        }

        return styleStr;
    }

    // Iterate through each item in the vertice object (containing all the vertices found) in the graph definition
    keys.forEach(function (id) {
        var vertice = vert[id];
        var verticeText;

        var i;

        var style = '';
        var classes = graph.getClasses();
        // Check if class is defined for the node

        if(vertice.classes.length >0){
            for (i = 0; i < vertice.classes.length; i++) {
                style = styleFromStyleArr(style,classes[vertice.classes[i]].styles);
            }
        }
        else{
            // Use default classes
            style = styleFromStyleArr(style,classes.default.styles);
        }


        // Create a compound style definition from the style definitions found for the node in the graph definition
        style = styleFromStyleArr(style, vertice.styles);

        // Use vertice id as text in the box if no text is provided by the graph definition
        if (vertice.text === undefined) {
            verticeText = vertice.id;
        }
        else {
            verticeText = vertice.text;
        }

        // Create the node in the graph based on defined form
        if (vertice.type === 'round') {
            g.setNode(vertice.id, {label: verticeText, rx: 5, ry: 5, style: style, id:vertice.id});
        } else {
            if (vertice.type === 'diamond') {
                g.setNode(vertice.id, {shape: "question", label: verticeText, rx: 0, ry: 0, style: style, id:vertice.id});
            } else {
                g.setNode(vertice.id, {label: verticeText, rx: 0, ry: 0, style: style, id:vertice.id});
            }
        }
    });
};

/**
 * Add edges to graph based on parsed graph defninition
 * @param edges
 * @param g
 */
var addEdges = function (edges, g) {
    var cnt=0;
    edges.forEach(function (edge) {
        cnt++;

        // Set link type for rendering
        if(edge.type === 'arrow_open'){
            aHead = 'none';
        }
        else{
            aHead = 'vee';
        }

        // Add the edge to the graph
        if (typeof edge.text === 'undefined') {
            if(typeof edge.style === 'undefined'){
                g.setEdge(edge.start, edge.end,{ style: "stroke: #333; stroke-width: 1.5px;fill:none", arrowheadStyle: "fill: #333", arrowhead: aHead},cnt);
            }else{
                g.setEdge(edge.start, edge.end, {
                    style: edge.style, arrowheadStyle: "fill: #333", arrowhead: aHead
                },cnt);
            }
        }
        // Edge with text
        else {

            if(typeof edge.style === 'undefined'){
                g.setEdge(edge.start, edge.end,{style: "stroke: #333; stroke-width: 1.5px;fill:none", label: edge.text, arrowheadStyle: "fill: #333", arrowhead: aHead},cnt);
            }else{

                g.setEdge(edge.start, edge.end, {
                    style: edge.style, arrowheadStyle: "fill: #333", label: edge.text, arrowhead: aHead
                },cnt);
            }
        }
    });
};

/**
 * Draws a flowchart in the tag with id: id based on the graph definition in text.
 * @param text
 * @param id
 */
var draw = function (text, id) {
    graph.clear();
    flow.parser.yy = graph;

    // Parse the graph definition
    flow.parser.parse(text);

    // Fetch the default direction, use TD if none was found
    var dir;
    dir = graph.getDirection();
    if(typeof dir === 'undefined'){
        dir='TD';
    }

    // Create the input mermaid.graph
    var g = new dagreD3.graphlib.Graph({multigraph:true})
        .setGraph({
            rankdir: dir,
            marginx: 20,
            marginy: 20

        })
        .setDefaultEdgeLabel(function () {
            return {};
        });

    // Fetch the verices/nodes and edges/links from the parsed graph definition
    var vert = graph.getVertices();
    var edges = graph.getEdges();
    var classes = graph.getClasses();

    if(typeof classes.default === 'undefined'){
        classes.default = {id:'default'};
        classes.default.styles = ['fill:#eaeaea','stroke:#666','stroke-width:1.5px'];
    }
    addVertices(vert, g);
    addEdges(edges, g);

    // Create the renderer
    var render = new dagreD3.render();

    // Add custom shape for rhombus type of boc (decision)
    render.shapes().question = function (parent, bbox, node) {
        var w = bbox.width,
            h = bbox.height * 3,
            points = [
                {x: w / 2, y: 0},
                {x: w, y: -h / 2},
                {x: w / 2, y: -h},
                {x: 0, y: -h / 2}
            ];
        shapeSvg = parent.insert("polygon", ":first-child")
            .attr("points", points.map(function (d) {
                return d.x + "," + d.y;
            }).join(" "))
            .style("fill", "#fff")
            .style("stroke", "#333")
            .attr("rx", 5)
            .attr("ry", 5)
            .attr("transform", "translate(" + (-w / 2) + "," + (h * 2 / 4) + ")");
        node.intersect = function (point) {
            return dagreD3.intersect.polygon(node, points, point);
        };
        return shapeSvg;
    };

    // Add our custom arrow - an empty arrowhead
    render.arrows().none = function normal(parent, id, edge, type) {
      var marker = parent.append("marker")
        .attr("id", id)
        .attr("viewBox", "0 0 10 10")
        .attr("refX", 9)
        .attr("refY", 5)
        .attr("markerUnits", "strokeWidth")
        .attr("markerWidth", 8)
        .attr("markerHeight", 6)
        .attr("orient", "auto");

      var path = marker.append("path")
        .attr("d", "M 0 0 L 0 0 L 0 0 z");
      dagreD3.util.applyStyle(path, edge[type + "Style"]);
    };

    // Set up an SVG group so that we can translate the final graph.
    var svg = d3.select("#" + id);
    svgGroup = d3.select("#" + id + " g");

    // Run the renderer. This is what draws the final graph.
    render(d3.select("#" + id + " g"), g);

    // Center the graph
    var xCenterOffset = (svg.attr("width") - g.graph().width) / 2;
    //svgGroup.attr("transform", "translate(" + xCenterOffset + ", 20)");
    svg.attr("height", g.graph().height + 40);
};

/**
 * Go through the document and find the chart definitions in there and render the charts
 */
var init = function () {
    var arr = document.querySelectorAll('.mermaid');

    var cnt = 0;
    for (i = 0; i < arr.length; i++) {
        var element = arr[i];
        var id;

        id = 'mermaidChart' + cnt;
        cnt++;

        var chartText = element.textContent.trim();

        element.innerHTML = '<svg id="' + id + '" width="100%">' +
        '<g />' +
        '</svg>';

        if(utils.detectType(chartText) === 'graph'){
            draw(chartText, id);
            graph.bindFunctions();
        }
        else{
            seq.draw(chartText,id);
        }

    }
    ;
};

/**
 * Version management
 * @returns {string}
 */
exports.version = function(){
    return '0.2.3';
}

var equals = function (val, variable){
    if(typeof variable !== 'undefined'){
        return false;
    }
    else{
        return (val === variable);
    }
};

/**
 * Wait for coument loaded before starting the execution
 */
document.addEventListener('DOMContentLoaded', function(){
    // Check presence of config object
    if(typeof mermaid_config !== 'undefined'){
        // Check if property startOnLoad is set
        if(equals(true,mermaid_config.startOnLoad)){
            init();
        }
    }
    else{
        // No config found, do autostart in this simple case
        init();
    }
}, false);

global.mermaid = {
    init:function(){
        init();
    },
    version:function(){
        return exports.version();
    }
};
}).call(this,typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {})
},{"./graphDb":5,"./parser/flow":6,"./sequenceRenderer":9,"./utils":10}],5:[function(require,module,exports){
/**
 * Created by knut on 14-11-03.
 */

var vertices = {};
var edges = [];
var classes = [];
var direction;
// Functions to be run after graph rendering
var funs = [];
/**
 * Function called by parser when a node definition has been found
 * @param id
 * @param text
 * @param type
 * @param style
 */
exports.addVertex = function (id, text, type, style) {
    //console.log('Got node ' + id + ' ' + type + ' ' + text + ' styles: ' + JSON.stringify(style));
    if (typeof vertices[id] === 'undefined') {
        vertices[id] = {id: id, styles: [], classes:[]};
    }
    if (typeof text !== 'undefined') {
        vertices[id].text = text;
    }
    if (typeof type !== 'undefined') {
        vertices[id].type = type;
    }
    if (typeof type !== 'undefined') {
        vertices[id].type = type;
    }
    if (typeof style !== 'undefined') {
        if (style !== null) {
            style.forEach(function (s) {
                vertices[id].styles.push(s);
            });
        }
    }
};
/**
 * Function called by parser when a link/edge definition has been found
 * @param start
 * @param end
 * @param type
 * @param linktext
 */
exports.addLink = function (start, end, type, linktext) {
    var edge = {start: start, end: end, type: undefined, text: ''};
    var linktext = type.text;
    if (typeof linktext !== 'undefined') {
        edge.text = linktext;
    }

    if (typeof type !== 'undefined') {
        edge.type = type.type;
    }
    edges.push(edge);
};
/**
 * Updates a link with a style
 * @param pos
 * @param style
 */
exports.updateLink = function (pos, style) {
    var position = pos.substr(1);
    edges[position].style = style;
};

exports.addClass = function (id, style) {
    if (typeof classes[id] === 'undefined') {
        classes[id] = {id: id, styles: []};
    }

    if (typeof style !== 'undefined') {
        if (style !== null) {
            style.forEach(function (s) {
                classes[id].styles.push(s);
            });
        }
    }
};

/**
 * Called by parser when a graph definition is found, stores the direction of the chart.
 * @param dir
 */
exports.setDirection = function (dir) {
    direction = dir;
};

/**
 * Called by parser when a graph definition is found, stores the direction of the chart.
 * @param dir
 */
exports.setClass = function (id,className) {
    if(id.indexOf(',')>0){
        id.split(',').forEach(function(id2){
            if(typeof vertices[id2] !== 'undefined'){
                vertices[id2].classes.push(className);
            }
        });
    }else{
        if(typeof vertices[id] !== 'undefined'){
            vertices[id].classes.push(className);
        }
    }
};
/**
 * Called by parser when a graph definition is found, stores the direction of the chart.
 * @param dir
 */
exports.setClickEvent = function (id,functionName) {


        if(id.indexOf(',')>0){
            id.split(',').forEach(function(id2) {
                if (typeof vertices[id2] !== 'undefined') {
                    funs.push(function () {
                        var elem = document.getElementById(id2);
                        if (elem !== null) {
                            elem.onclick = function () {
                                eval(functionName + '(\'' + id2 + '\')');
                            };
                        }
                    });
                }
            });
        }else{
            //console.log('Checking now for ::'+id);
            if(typeof vertices[id] !== 'undefined'){
                funs.push(function(){
                    var elem = document.getElementById(id);
                    if(elem !== null){
                        //console.log('id was NOT null: '+id);
                        elem.onclick = function(){eval(functionName+'(\'' + id + '\')');};
                    }
                    else{
                        //console.log('id was null: '+id);
                    }
                });
            }
        }


};

exports.bindFunctions = function(){
    //setTimeout(function(){
        funs.forEach(function(fun){
            fun();
        });
    //},1000);

};
exports.getDirection = function () {
    return direction;
};
/**
 * Retrieval function for fetching the found nodes after parsing has completed.
 * @returns {{}|*|vertices}
 */
exports.getVertices = function () {
    return vertices;
};

/**
 * Retrieval function for fetching the found links after parsing has completed.
 * @returns {{}|*|edges}
 */
exports.getEdges = function () {
    return edges;
};

/**
 * Retrieval function for fetching the found class definitions after parsing has completed.
 * @returns {{}|*|classes}
 */
exports.getClasses = function () {
    return classes;
};

/**
 * Clears the internal graph db so that a new graph can be parsed.
 */
exports.clear = function () {
    vertices = {};
    classes = {};
    edges = [];
    funs = [];
};
/**
 *
 * @returns {string}
 */
exports.defaultStyle = function () {
    return "fill:#ffa;stroke: #f66; stroke-width: 3px; stroke-dasharray: 5, 5;fill:#ffa;stroke: #666;";
};


},{}],6:[function(require,module,exports){
(function (process){
/* parser generated by jison 0.4.15 */
/*
  Returns a Parser object of the following structure:

  Parser: {
    yy: {}
  }

  Parser.prototype: {
    yy: {},
    trace: function(),
    symbols_: {associative list: name ==> number},
    terminals_: {associative list: number ==> name},
    productions_: [...],
    performAction: function anonymous(yytext, yyleng, yylineno, yy, yystate, $$, _$),
    table: [...],
    defaultActions: {...},
    parseError: function(str, hash),
    parse: function(input),

    lexer: {
        EOF: 1,
        parseError: function(str, hash),
        setInput: function(input),
        input: function(),
        unput: function(str),
        more: function(),
        less: function(n),
        pastInput: function(),
        upcomingInput: function(),
        showPosition: function(),
        test_match: function(regex_match_array, rule_index),
        next: function(),
        lex: function(),
        begin: function(condition),
        popState: function(),
        _currentRules: function(),
        topState: function(),
        pushState: function(condition),

        options: {
            ranges: boolean           (optional: true ==> token location info will include a .range[] member)
            flex: boolean             (optional: true ==> flex-like lexing behaviour where the rules are tested exhaustively to find the longest match)
            backtrack_lexer: boolean  (optional: true ==> lexer regexes are tested in order and for each matching regex the action code is invoked; the lexer terminates the scan when a token is returned by the action code)
        },

        performAction: function(yy, yy_, $avoiding_name_collisions, YY_START),
        rules: [...],
        conditions: {associative list: name ==> set},
    }
  }


  token location info (@$, _$, etc.): {
    first_line: n,
    last_line: n,
    first_column: n,
    last_column: n,
    range: [start_number, end_number]       (where the numbers are indexes into the input string, regular zero-based)
  }


  the parseError function receives a 'hash' object with these members for lexer and parser errors: {
    text:        (matched text)
    token:       (the produced terminal token, if any)
    line:        (yylineno)
  }
  while parser (grammar) errors will also provide these members, i.e. parser errors deliver a superset of attributes: {
    loc:         (yylloc)
    expected:    (string describing the set of expected tokens)
    recoverable: (boolean: TRUE when the parser has a error recovery rule available for this particular error)
  }
*/
var parser = (function(){
var o=function(k,v,o,l){for(o=o||{},l=k.length;l--;o[k[l]]=v);return o},$V0=[1,7],$V1=[2,13],$V2=[1,21],$V3=[1,22],$V4=[1,23],$V5=[1,24],$V6=[1,25],$V7=[1,26],$V8=[1,27],$V9=[1,28],$Va=[1,29],$Vb=[1,30],$Vc=[1,15],$Vd=[1,16],$Ve=[1,17],$Vf=[1,14],$Vg=[6,9],$Vh=[11,30,31,32,33,34,35,36,37,38,39,40,48,50,51,52],$Vi=[2,7],$Vj=[11,43,44,45,46],$Vk=[9,11,21,23,24,25,26,27,43,44,45,46,47],$Vl=[9,11,21,23,24,25,26,27,31,32,33,34,35,36,37,38,39,40,43,44,45,46,47],$Vm=[9,11,21,23,24,25,26,27,30,31,32,33,34,35,36,37,38,39,40,43,44,45,46,47],$Vn=[31,32,33,34,35,36,37,38,39,40],$Vo=[31,32,33,34,35,36,37,38,39,40,47],$Vp=[23,25,27,47],$Vq=[1,93],$Vr=[1,90],$Vs=[1,88],$Vt=[1,91],$Vu=[1,89],$Vv=[1,94],$Vw=[1,92],$Vx=[1,101],$Vy=[11,34],$Vz=[9,11,30,31,32,33,34,53,56];
var parser = {trace: function trace() { },
yy: {},
symbols_: {"error":2,"expressions":3,"graphConfig":4,"statements":5,"EOF":6,"spaceList":7,"GRAPH":8,"SPACE":9,"DIR":10,"SEMI":11,"statement":12,"verticeStatement":13,"styleStatement":14,"classDefStatement":15,"classStatement":16,"clickStatement":17,"vertex":18,"link":19,"alphaNum":20,"SQS":21,"text":22,"SQE":23,"PS":24,"PE":25,"DIAMOND_START":26,"DIAMOND_STOP":27,"alphaNumStatement":28,"alphaNumToken":29,"MINUS":30,"ALPHA":31,"NUM":32,"COLON":33,"COMMA":34,"PLUS":35,"EQUALS":36,"MULT":37,"DOT":38,"TAGSTART":39,"TAGEND":40,"linkStatement":41,"arrowText":42,"ARROW_POINT":43,"ARROW_CIRCLE":44,"ARROW_CROSS":45,"ARROW_OPEN":46,"PIPE":47,"CLASSDEF":48,"stylesOpt":49,"CLASS":50,"CLICK":51,"STYLE":52,"HEX":53,"style":54,"styleComponent":55,"UNIT":56,"$accept":0,"$end":1},
terminals_: {2:"error",6:"EOF",8:"GRAPH",9:"SPACE",10:"DIR",11:"SEMI",21:"SQS",23:"SQE",24:"PS",25:"PE",26:"DIAMOND_START",27:"DIAMOND_STOP",30:"MINUS",31:"ALPHA",32:"NUM",33:"COLON",34:"COMMA",35:"PLUS",36:"EQUALS",37:"MULT",38:"DOT",39:"TAGSTART",40:"TAGEND",43:"ARROW_POINT",44:"ARROW_CIRCLE",45:"ARROW_CROSS",46:"ARROW_OPEN",47:"PIPE",48:"CLASSDEF",50:"CLASS",51:"CLICK",52:"STYLE",53:"HEX",56:"UNIT"},
productions_: [0,[3,3],[3,4],[4,4],[5,3],[5,1],[7,2],[7,1],[12,2],[12,2],[12,2],[12,2],[12,2],[13,0],[13,3],[13,1],[18,4],[18,4],[18,4],[18,1],[20,1],[20,2],[28,1],[28,3],[29,1],[29,1],[29,1],[29,1],[29,1],[29,1],[29,1],[29,1],[29,1],[29,1],[19,2],[19,1],[41,1],[41,1],[41,1],[41,1],[42,3],[22,3],[22,5],[22,1],[15,5],[16,5],[17,5],[14,5],[14,5],[49,1],[49,3],[54,1],[54,2],[55,1],[55,1],[55,1],[55,1],[55,1],[55,1],[55,1]],
performAction: function anonymous(yytext, yyleng, yylineno, yy, yystate /* action[1] */, $$ /* vstack */, _$ /* lstack */) {
/* this == yyval */

var $0 = $$.length - 1;
switch (yystate) {
case 2:
this.$=$$[$0-3];
break;
case 3:
 yy.setDirection($$[$0-1]);this.$ = $$[$0-1];
break;
case 14:
 yy.addLink($$[$0-2],$$[$0],$$[$0-1]);this.$ = 'oy'
break;
case 15:
this.$ = 'yo';
break;
case 16:
this.$ = $$[$0-3];yy.addVertex($$[$0-3],$$[$0-1],'square');
break;
case 17:
this.$ = $$[$0-3];yy.addVertex($$[$0-3],$$[$0-1],'round');
break;
case 18:
this.$ = $$[$0-3];yy.addVertex($$[$0-3],$$[$0-1],'diamond');
break;
case 19:
this.$ = $$[$0];yy.addVertex($$[$0]);
break;
case 20: case 22: case 24: case 25: case 51:
this.$=$$[$0];
break;
case 21:
this.$=$$[$0-1]+''+$$[$0];
break;
case 23:
this.$=$$[$0-2]+'-'+$$[$0];
break;
case 26: case 27: case 28: case 29: case 30: case 31: case 32: case 33: case 35: case 43:
this.$ = $$[$0];
break;
case 34:
$$[$0-1].text = $$[$0];this.$ = $$[$0-1];
break;
case 36:
this.$ = {"type":"arrow"};
break;
case 37:
this.$ = {"type":"arrow_circle"};
break;
case 38:
this.$ = {"type":"arrow_cross"};
break;
case 39:
this.$ = {"type":"arrow_open"};
break;
case 40:
this.$ = $$[$0-1];
break;
case 41:
this.$ = $$[$0-2] + ' ' +$$[$0];
break;
case 42:
this.$ = $$[$0-4] + ' - ' +$$[$0];
break;
case 44:
this.$ = $$[$0-4];yy.addClass($$[$0-2],$$[$0]);
break;
case 45:
this.$ = $$[$0-4];yy.setClass($$[$0-2], $$[$0]);
break;
case 46:
this.$ = $$[$0-4];yy.setClickEvent($$[$0-2], $$[$0]);
break;
case 47:
this.$ = $$[$0-4];yy.addVertex($$[$0-2],undefined,undefined,$$[$0]);
break;
case 48:
this.$ = $$[$0-4];yy.updateLink($$[$0-2],$$[$0]);
break;
case 49:
this.$ = [$$[$0]]
break;
case 50:
$$[$0-2].push($$[$0]);this.$ = $$[$0-2];
break;
case 52:
this.$ = $$[$0-1] + $$[$0];
break;
case 53: case 54: case 55: case 56: case 57: case 58: case 59:
this.$=$$[$0]
break;
}
},
table: [{3:1,4:2,8:[1,3]},{1:[3]},{5:4,7:5,9:$V0,11:$V1,12:6,13:8,14:9,15:10,16:11,17:12,18:13,20:18,28:19,29:20,31:$V2,32:$V3,33:$V4,34:$V5,35:$V6,36:$V7,37:$V8,38:$V9,39:$Va,40:$Vb,48:$Vc,50:$Vd,51:$Ve,52:$Vf},{9:[1,31]},{6:[1,32],7:33,9:$V0},{5:34,11:$V1,12:6,13:8,14:9,15:10,16:11,17:12,18:13,20:18,28:19,29:20,31:$V2,32:$V3,33:$V4,34:$V5,35:$V6,36:$V7,37:$V8,38:$V9,39:$Va,40:$Vb,48:$Vc,50:$Vd,51:$Ve,52:$Vf},o($Vg,[2,5]),o($Vh,$Vi,{7:35,9:$V0}),{11:[1,36]},{11:[1,37]},{11:[1,38]},{11:[1,39]},{11:[1,40]},{11:[2,15],19:41,41:42,43:[1,43],44:[1,44],45:[1,45],46:[1,46]},{9:[1,47]},{9:[1,48]},{9:[1,49]},{9:[1,50]},o($Vj,[2,19],{21:[1,51],24:[1,52],26:[1,53]}),o($Vk,[2,20],{28:19,29:20,20:54,31:$V2,32:$V3,33:$V4,34:$V5,35:$V6,36:$V7,37:$V8,38:$V9,39:$Va,40:$Vb}),o($Vl,[2,22],{30:[1,55]}),o($Vm,[2,24]),o($Vm,[2,25]),o($Vm,[2,26]),o($Vm,[2,27]),o($Vm,[2,28]),o($Vm,[2,29]),o($Vm,[2,30]),o($Vm,[2,31]),o($Vm,[2,32]),o($Vm,[2,33]),{10:[1,56]},{1:[2,1]},{11:$V1,12:57,13:8,14:9,15:10,16:11,17:12,18:13,20:18,28:19,29:20,31:$V2,32:$V3,33:$V4,34:$V5,35:$V6,36:$V7,37:$V8,38:$V9,39:$Va,40:$Vb,48:$Vc,50:$Vd,51:$Ve,52:$Vf},{6:[1,58],7:33,9:$V0},o($Vh,[2,6]),o($Vg,[2,8]),o($Vg,[2,9]),o($Vg,[2,10]),o($Vg,[2,11]),o($Vg,[2,12]),{18:59,20:18,28:19,29:20,31:$V2,32:$V3,33:$V4,34:$V5,35:$V6,36:$V7,37:$V8,38:$V9,39:$Va,40:$Vb},o($Vn,[2,35],{42:60,47:[1,61]}),o($Vo,[2,36]),o($Vo,[2,37]),o($Vo,[2,38]),o($Vo,[2,39]),{20:62,28:19,29:20,31:$V2,32:$V3,33:$V4,34:$V5,35:$V6,36:$V7,37:$V8,38:$V9,39:$Va,40:$Vb,53:[1,63]},{20:64,28:19,29:20,31:$V2,32:$V3,33:$V4,34:$V5,35:$V6,36:$V7,37:$V8,38:$V9,39:$Va,40:$Vb},{20:65,28:19,29:20,31:$V2,32:$V3,33:$V4,34:$V5,35:$V6,36:$V7,37:$V8,38:$V9,39:$Va,40:$Vb},{20:66,28:19,29:20,31:$V2,32:$V3,33:$V4,34:$V5,35:$V6,36:$V7,37:$V8,38:$V9,39:$Va,40:$Vb},{20:68,22:67,28:19,29:20,31:$V2,32:$V3,33:$V4,34:$V5,35:$V6,36:$V7,37:$V8,38:$V9,39:$Va,40:$Vb},{20:68,22:69,28:19,29:20,31:$V2,32:$V3,33:$V4,34:$V5,35:$V6,36:$V7,37:$V8,38:$V9,39:$Va,40:$Vb},{20:68,22:70,28:19,29:20,31:$V2,32:$V3,33:$V4,34:$V5,35:$V6,36:$V7,37:$V8,38:$V9,39:$Va,40:$Vb},o($Vk,[2,21]),{29:71,31:$V2,32:$V3,33:$V4,34:$V5,35:$V6,36:$V7,37:$V8,38:$V9,39:$Va,40:$Vb},{11:[1,72]},o($Vg,[2,4]),{1:[2,2]},{11:[2,14]},o($Vn,[2,34]),{20:68,22:73,28:19,29:20,31:$V2,32:$V3,33:$V4,34:$V5,35:$V6,36:$V7,37:$V8,38:$V9,39:$Va,40:$Vb},{9:[1,74]},{9:[1,75]},{9:[1,76]},{9:[1,77]},{9:[1,78]},{23:[1,79]},o($Vp,[2,43],{7:81,9:[1,80]}),{25:[1,82]},{27:[1,83]},o($Vl,[2,23]),o([9,11,31,32,33,34,35,36,37,38,39,40,48,50,51,52],[2,3]),{47:[1,84]},{9:$Vq,30:$Vr,31:$Vs,32:$Vt,33:$Vu,49:85,53:$Vv,54:86,55:87,56:$Vw},{9:$Vq,30:$Vr,31:$Vs,32:$Vt,33:$Vu,49:95,53:$Vv,54:86,55:87,56:$Vw},{9:$Vq,30:$Vr,31:$Vs,32:$Vt,33:$Vu,49:96,53:$Vv,54:86,55:87,56:$Vw},{20:97,28:19,29:20,31:$V2,32:$V3,33:$V4,34:$V5,35:$V6,36:$V7,37:$V8,38:$V9,39:$Va,40:$Vb},{20:98,28:19,29:20,31:$V2,32:$V3,33:$V4,34:$V5,35:$V6,36:$V7,37:$V8,38:$V9,39:$Va,40:$Vb},o($Vj,[2,16]),{7:35,9:$V0,20:68,22:99,28:19,29:20,30:$Vi,31:$V2,32:$V3,33:$V4,34:$V5,35:$V6,36:$V7,37:$V8,38:$V9,39:$Va,40:$Vb},{30:[1,100]},o($Vj,[2,17]),o($Vj,[2,18]),o($Vn,[2,40]),{11:[2,47],34:$Vx},o($Vy,[2,49],{55:102,9:$Vq,30:$Vr,31:$Vs,32:$Vt,33:$Vu,53:$Vv,56:$Vw}),o($Vz,[2,51]),o($Vz,[2,53]),o($Vz,[2,54]),o($Vz,[2,55]),o($Vz,[2,56]),o($Vz,[2,57]),o($Vz,[2,58]),o($Vz,[2,59]),{11:[2,48],34:$Vx},{11:[2,44],34:$Vx},{11:[2,45]},{11:[2,46]},o($Vp,[2,41]),{7:103,9:$V0},{9:$Vq,30:$Vr,31:$Vs,32:$Vt,33:$Vu,53:$Vv,54:104,55:87,56:$Vw},o($Vz,[2,52]),{20:68,22:105,28:19,29:20,31:$V2,32:$V3,33:$V4,34:$V5,35:$V6,36:$V7,37:$V8,38:$V9,39:$Va,40:$Vb},o($Vy,[2,50],{55:102,9:$Vq,30:$Vr,31:$Vs,32:$Vt,33:$Vu,53:$Vv,56:$Vw}),o($Vp,[2,42])],
defaultActions: {32:[2,1],58:[2,2],59:[2,14],97:[2,45],98:[2,46]},
parseError: function parseError(str, hash) {
    if (hash.recoverable) {
        this.trace(str);
    } else {
        throw new Error(str);
    }
},
parse: function parse(input) {
    var self = this, stack = [0], tstack = [], vstack = [null], lstack = [], table = this.table, yytext = '', yylineno = 0, yyleng = 0, recovering = 0, TERROR = 2, EOF = 1;
    var args = lstack.slice.call(arguments, 1);
    var lexer = Object.create(this.lexer);
    var sharedState = { yy: {} };
    for (var k in this.yy) {
        if (Object.prototype.hasOwnProperty.call(this.yy, k)) {
            sharedState.yy[k] = this.yy[k];
        }
    }
    lexer.setInput(input, sharedState.yy);
    sharedState.yy.lexer = lexer;
    sharedState.yy.parser = this;
    if (typeof lexer.yylloc == 'undefined') {
        lexer.yylloc = {};
    }
    var yyloc = lexer.yylloc;
    lstack.push(yyloc);
    var ranges = lexer.options && lexer.options.ranges;
    if (typeof sharedState.yy.parseError === 'function') {
        this.parseError = sharedState.yy.parseError;
    } else {
        this.parseError = Object.getPrototypeOf(this).parseError;
    }
    function popStack(n) {
        stack.length = stack.length - 2 * n;
        vstack.length = vstack.length - n;
        lstack.length = lstack.length - n;
    }
    _token_stack:
        function lex() {
            var token;
            token = lexer.lex() || EOF;
            if (typeof token !== 'number') {
                token = self.symbols_[token] || token;
            }
            return token;
        }
    var symbol, preErrorSymbol, state, action, a, r, yyval = {}, p, len, newState, expected;
    while (true) {
        state = stack[stack.length - 1];
        if (this.defaultActions[state]) {
            action = this.defaultActions[state];
        } else {
            if (symbol === null || typeof symbol == 'undefined') {
                symbol = lex();
            }
            action = table[state] && table[state][symbol];
        }
                    if (typeof action === 'undefined' || !action.length || !action[0]) {
                var errStr = '';
                expected = [];
                for (p in table[state]) {
                    if (this.terminals_[p] && p > TERROR) {
                        expected.push('\'' + this.terminals_[p] + '\'');
                    }
                }
                if (lexer.showPosition) {
                    errStr = 'Parse error on line ' + (yylineno + 1) + ':\n' + lexer.showPosition() + '\nExpecting ' + expected.join(', ') + ', got \'' + (this.terminals_[symbol] || symbol) + '\'';
                } else {
                    errStr = 'Parse error on line ' + (yylineno + 1) + ': Unexpected ' + (symbol == EOF ? 'end of input' : '\'' + (this.terminals_[symbol] || symbol) + '\'');
                }
                this.parseError(errStr, {
                    text: lexer.match,
                    token: this.terminals_[symbol] || symbol,
                    line: lexer.yylineno,
                    loc: yyloc,
                    expected: expected
                });
            }
        if (action[0] instanceof Array && action.length > 1) {
            throw new Error('Parse Error: multiple actions possible at state: ' + state + ', token: ' + symbol);
        }
        switch (action[0]) {
        case 1:
            stack.push(symbol);
            vstack.push(lexer.yytext);
            lstack.push(lexer.yylloc);
            stack.push(action[1]);
            symbol = null;
            if (!preErrorSymbol) {
                yyleng = lexer.yyleng;
                yytext = lexer.yytext;
                yylineno = lexer.yylineno;
                yyloc = lexer.yylloc;
                if (recovering > 0) {
                    recovering--;
                }
            } else {
                symbol = preErrorSymbol;
                preErrorSymbol = null;
            }
            break;
        case 2:
            len = this.productions_[action[1]][1];
            yyval.$ = vstack[vstack.length - len];
            yyval._$ = {
                first_line: lstack[lstack.length - (len || 1)].first_line,
                last_line: lstack[lstack.length - 1].last_line,
                first_column: lstack[lstack.length - (len || 1)].first_column,
                last_column: lstack[lstack.length - 1].last_column
            };
            if (ranges) {
                yyval._$.range = [
                    lstack[lstack.length - (len || 1)].range[0],
                    lstack[lstack.length - 1].range[1]
                ];
            }
            r = this.performAction.apply(yyval, [
                yytext,
                yyleng,
                yylineno,
                sharedState.yy,
                action[1],
                vstack,
                lstack
            ].concat(args));
            if (typeof r !== 'undefined') {
                return r;
            }
            if (len) {
                stack = stack.slice(0, -1 * len * 2);
                vstack = vstack.slice(0, -1 * len);
                lstack = lstack.slice(0, -1 * len);
            }
            stack.push(this.productions_[action[1]][0]);
            vstack.push(yyval.$);
            lstack.push(yyval._$);
            newState = table[stack[stack.length - 2]][stack[stack.length - 1]];
            stack.push(newState);
            break;
        case 3:
            return true;
        }
    }
    return true;
}};
/* generated by jison-lex 0.3.4 */
var lexer = (function(){
var lexer = ({

EOF:1,

parseError:function parseError(str, hash) {
        if (this.yy.parser) {
            this.yy.parser.parseError(str, hash);
        } else {
            throw new Error(str);
        }
    },

// resets the lexer, sets new input
setInput:function (input, yy) {
        this.yy = yy || this.yy || {};
        this._input = input;
        this._more = this._backtrack = this.done = false;
        this.yylineno = this.yyleng = 0;
        this.yytext = this.matched = this.match = '';
        this.conditionStack = ['INITIAL'];
        this.yylloc = {
            first_line: 1,
            first_column: 0,
            last_line: 1,
            last_column: 0
        };
        if (this.options.ranges) {
            this.yylloc.range = [0,0];
        }
        this.offset = 0;
        return this;
    },

// consumes and returns one char from the input
input:function () {
        var ch = this._input[0];
        this.yytext += ch;
        this.yyleng++;
        this.offset++;
        this.match += ch;
        this.matched += ch;
        var lines = ch.match(/(?:\r\n?|\n).*/g);
        if (lines) {
            this.yylineno++;
            this.yylloc.last_line++;
        } else {
            this.yylloc.last_column++;
        }
        if (this.options.ranges) {
            this.yylloc.range[1]++;
        }

        this._input = this._input.slice(1);
        return ch;
    },

// unshifts one char (or a string) into the input
unput:function (ch) {
        var len = ch.length;
        var lines = ch.split(/(?:\r\n?|\n)/g);

        this._input = ch + this._input;
        this.yytext = this.yytext.substr(0, this.yytext.length - len);
        //this.yyleng -= len;
        this.offset -= len;
        var oldLines = this.match.split(/(?:\r\n?|\n)/g);
        this.match = this.match.substr(0, this.match.length - 1);
        this.matched = this.matched.substr(0, this.matched.length - 1);

        if (lines.length - 1) {
            this.yylineno -= lines.length - 1;
        }
        var r = this.yylloc.range;

        this.yylloc = {
            first_line: this.yylloc.first_line,
            last_line: this.yylineno + 1,
            first_column: this.yylloc.first_column,
            last_column: lines ?
                (lines.length === oldLines.length ? this.yylloc.first_column : 0)
                 + oldLines[oldLines.length - lines.length].length - lines[0].length :
              this.yylloc.first_column - len
        };

        if (this.options.ranges) {
            this.yylloc.range = [r[0], r[0] + this.yyleng - len];
        }
        this.yyleng = this.yytext.length;
        return this;
    },

// When called from action, caches matched text and appends it on next action
more:function () {
        this._more = true;
        return this;
    },

// When called from action, signals the lexer that this rule fails to match the input, so the next matching rule (regex) should be tested instead.
reject:function () {
        if (this.options.backtrack_lexer) {
            this._backtrack = true;
        } else {
            return this.parseError('Lexical error on line ' + (this.yylineno + 1) + '. You can only invoke reject() in the lexer when the lexer is of the backtracking persuasion (options.backtrack_lexer = true).\n' + this.showPosition(), {
                text: "",
                token: null,
                line: this.yylineno
            });

        }
        return this;
    },

// retain first n characters of the match
less:function (n) {
        this.unput(this.match.slice(n));
    },

// displays already matched input, i.e. for error messages
pastInput:function () {
        var past = this.matched.substr(0, this.matched.length - this.match.length);
        return (past.length > 20 ? '...':'') + past.substr(-20).replace(/\n/g, "");
    },

// displays upcoming input, i.e. for error messages
upcomingInput:function () {
        var next = this.match;
        if (next.length < 20) {
            next += this._input.substr(0, 20-next.length);
        }
        return (next.substr(0,20) + (next.length > 20 ? '...' : '')).replace(/\n/g, "");
    },

// displays the character position where the lexing error occurred, i.e. for error messages
showPosition:function () {
        var pre = this.pastInput();
        var c = new Array(pre.length + 1).join("-");
        return pre + this.upcomingInput() + "\n" + c + "^";
    },

// test the lexed token: return FALSE when not a match, otherwise return token
test_match:function (match, indexed_rule) {
        var token,
            lines,
            backup;

        if (this.options.backtrack_lexer) {
            // save context
            backup = {
                yylineno: this.yylineno,
                yylloc: {
                    first_line: this.yylloc.first_line,
                    last_line: this.last_line,
                    first_column: this.yylloc.first_column,
                    last_column: this.yylloc.last_column
                },
                yytext: this.yytext,
                match: this.match,
                matches: this.matches,
                matched: this.matched,
                yyleng: this.yyleng,
                offset: this.offset,
                _more: this._more,
                _input: this._input,
                yy: this.yy,
                conditionStack: this.conditionStack.slice(0),
                done: this.done
            };
            if (this.options.ranges) {
                backup.yylloc.range = this.yylloc.range.slice(0);
            }
        }

        lines = match[0].match(/(?:\r\n?|\n).*/g);
        if (lines) {
            this.yylineno += lines.length;
        }
        this.yylloc = {
            first_line: this.yylloc.last_line,
            last_line: this.yylineno + 1,
            first_column: this.yylloc.last_column,
            last_column: lines ?
                         lines[lines.length - 1].length - lines[lines.length - 1].match(/\r?\n?/)[0].length :
                         this.yylloc.last_column + match[0].length
        };
        this.yytext += match[0];
        this.match += match[0];
        this.matches = match;
        this.yyleng = this.yytext.length;
        if (this.options.ranges) {
            this.yylloc.range = [this.offset, this.offset += this.yyleng];
        }
        this._more = false;
        this._backtrack = false;
        this._input = this._input.slice(match[0].length);
        this.matched += match[0];
        token = this.performAction.call(this, this.yy, this, indexed_rule, this.conditionStack[this.conditionStack.length - 1]);
        if (this.done && this._input) {
            this.done = false;
        }
        if (token) {
            return token;
        } else if (this._backtrack) {
            // recover context
            for (var k in backup) {
                this[k] = backup[k];
            }
            return false; // rule action called reject() implying the next rule should be tested instead.
        }
        return false;
    },

// return next match in input
next:function () {
        if (this.done) {
            return this.EOF;
        }
        if (!this._input) {
            this.done = true;
        }

        var token,
            match,
            tempMatch,
            index;
        if (!this._more) {
            this.yytext = '';
            this.match = '';
        }
        var rules = this._currentRules();
        for (var i = 0; i < rules.length; i++) {
            tempMatch = this._input.match(this.rules[rules[i]]);
            if (tempMatch && (!match || tempMatch[0].length > match[0].length)) {
                match = tempMatch;
                index = i;
                if (this.options.backtrack_lexer) {
                    token = this.test_match(tempMatch, rules[i]);
                    if (token !== false) {
                        return token;
                    } else if (this._backtrack) {
                        match = false;
                        continue; // rule action called reject() implying a rule MISmatch.
                    } else {
                        // else: this is a lexer rule which consumes input without producing a token (e.g. whitespace)
                        return false;
                    }
                } else if (!this.options.flex) {
                    break;
                }
            }
        }
        if (match) {
            token = this.test_match(match, rules[index]);
            if (token !== false) {
                return token;
            }
            // else: this is a lexer rule which consumes input without producing a token (e.g. whitespace)
            return false;
        }
        if (this._input === "") {
            return this.EOF;
        } else {
            return this.parseError('Lexical error on line ' + (this.yylineno + 1) + '. Unrecognized text.\n' + this.showPosition(), {
                text: "",
                token: null,
                line: this.yylineno
            });
        }
    },

// return next match that has a token
lex:function lex() {
        var r = this.next();
        if (r) {
            return r;
        } else {
            return this.lex();
        }
    },

// activates a new lexer condition state (pushes the new lexer condition state onto the condition stack)
begin:function begin(condition) {
        this.conditionStack.push(condition);
    },

// pop the previously active lexer condition state off the condition stack
popState:function popState() {
        var n = this.conditionStack.length - 1;
        if (n > 0) {
            return this.conditionStack.pop();
        } else {
            return this.conditionStack[0];
        }
    },

// produce the lexer rule set which is active for the currently active lexer condition state
_currentRules:function _currentRules() {
        if (this.conditionStack.length && this.conditionStack[this.conditionStack.length - 1]) {
            return this.conditions[this.conditionStack[this.conditionStack.length - 1]].rules;
        } else {
            return this.conditions["INITIAL"].rules;
        }
    },

// return the currently active lexer condition state; when an index argument is provided it produces the N-th previous condition state, if available
topState:function topState(n) {
        n = this.conditionStack.length - 1 - Math.abs(n || 0);
        if (n >= 0) {
            return this.conditionStack[n];
        } else {
            return "INITIAL";
        }
    },

// alias for begin(condition)
pushState:function pushState(condition) {
        this.begin(condition);
    },

// return the number of states currently on the stack
stateStackSize:function stateStackSize() {
        return this.conditionStack.length;
    },
options: {},
performAction: function anonymous(yy,yy_,$avoiding_name_collisions,YY_START) {
var YYSTATE=YY_START;
switch($avoiding_name_collisions) {
case 0:return 52;
break;
case 1:return 48;
break;
case 2:return 50;
break;
case 3:return 51;
break;
case 4:return 8;
break;
case 5:return 10;
break;
case 6:return 10;
break;
case 7:return 10;
break;
case 8:return 10;
break;
case 9:return 10;
break;
case 10:return 10;
break;
case 11:return 53;
break;
case 12:return 32;
break;
case 13:return 'BRKT';
break;
case 14:return 56;
break;
case 15:return 56;
break;
case 16:return 56;
break;
case 17:return 33;
break;
case 18:return 11;
break;
case 19:return 34;
break;
case 20:return 36;
break;
case 21:return 37;
break;
case 22:return 38;
break;
case 23:return 39;
break;
case 24:return 40;
break;
case 25:return 45;
break;
case 26:return 43;
break;
case 27:return 44;
break;
case 28:return 46;
break;
case 29:return 30;
break;
case 30:return 35;
break;
case 31:return 36;
break;
case 32:return 31;
break;
case 33:return 47;
break;
case 34:return 24;
break;
case 35:return 25;
break;
case 36:return 21;
break;
case 37:return 23;
break;
case 38:return 26
break;
case 39:return 27
break;
case 40:return 9;
break;
case 41:return 'NEWLINE';
break;
case 42:return 6;
break;
}
},
rules: [/^(?:style\b)/,/^(?:classDef\b)/,/^(?:class\b)/,/^(?:click\b)/,/^(?:graph\b)/,/^(?:LR\b)/,/^(?:RL\b)/,/^(?:TB\b)/,/^(?:BT\b)/,/^(?:TD\b)/,/^(?:BR\b)/,/^(?:#[a-f0-9]+)/,/^(?:[0-9]+)/,/^(?:#)/,/^(?:px\b)/,/^(?:pt\b)/,/^(?:dot\b)/,/^(?::)/,/^(?:;)/,/^(?:,)/,/^(?:=)/,/^(?:\*)/,/^(?:\.)/,/^(?:<)/,/^(?:>)/,/^(?:--[x])/,/^(?:-->)/,/^(?:--[o])/,/^(?:---)/,/^(?:-)/,/^(?:\+)/,/^(?:=)/,/^(?:[a-zåäöæøA-ZÅÄÖÆØ_]+)/,/^(?:\|)/,/^(?:\()/,/^(?:\))/,/^(?:\[)/,/^(?:\])/,/^(?:\{)/,/^(?:\})/,/^(?:\s)/,/^(?:\n)/,/^(?:$)/],
conditions: {"INITIAL":{"rules":[0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42],"inclusive":true}}
});
return lexer;
})();
parser.lexer = lexer;
function Parser () {
  this.yy = {};
}
Parser.prototype = parser;parser.Parser = Parser;
return new Parser;
})();


if (typeof require !== 'undefined' && typeof exports !== 'undefined') {
exports.parser = parser;
exports.Parser = parser.Parser;
exports.parse = function () { return parser.parse.apply(parser, arguments); };
exports.main = function commonjsMain(args) {
    if (!args[1]) {
        console.log('Usage: '+args[0]+' FILE');
        process.exit(1);
    }
    var source = require('fs').readFileSync(require('path').normalize(args[1]), "utf8");
    return exports.parser.parse(source);
};
if (typeof module !== 'undefined' && require.main === module) {
  exports.main(process.argv.slice(1));
}
}
}).call(this,require("1YiZ5S"))
},{"1YiZ5S":3,"fs":1,"path":2}],7:[function(require,module,exports){
(function (process){
/* parser generated by jison 0.4.15 */
/*
  Returns a Parser object of the following structure:

  Parser: {
    yy: {}
  }

  Parser.prototype: {
    yy: {},
    trace: function(),
    symbols_: {associative list: name ==> number},
    terminals_: {associative list: number ==> name},
    productions_: [...],
    performAction: function anonymous(yytext, yyleng, yylineno, yy, yystate, $$, _$),
    table: [...],
    defaultActions: {...},
    parseError: function(str, hash),
    parse: function(input),

    lexer: {
        EOF: 1,
        parseError: function(str, hash),
        setInput: function(input),
        input: function(),
        unput: function(str),
        more: function(),
        less: function(n),
        pastInput: function(),
        upcomingInput: function(),
        showPosition: function(),
        test_match: function(regex_match_array, rule_index),
        next: function(),
        lex: function(),
        begin: function(condition),
        popState: function(),
        _currentRules: function(),
        topState: function(),
        pushState: function(condition),

        options: {
            ranges: boolean           (optional: true ==> token location info will include a .range[] member)
            flex: boolean             (optional: true ==> flex-like lexing behaviour where the rules are tested exhaustively to find the longest match)
            backtrack_lexer: boolean  (optional: true ==> lexer regexes are tested in order and for each matching regex the action code is invoked; the lexer terminates the scan when a token is returned by the action code)
        },

        performAction: function(yy, yy_, $avoiding_name_collisions, YY_START),
        rules: [...],
        conditions: {associative list: name ==> set},
    }
  }


  token location info (@$, _$, etc.): {
    first_line: n,
    last_line: n,
    first_column: n,
    last_column: n,
    range: [start_number, end_number]       (where the numbers are indexes into the input string, regular zero-based)
  }


  the parseError function receives a 'hash' object with these members for lexer and parser errors: {
    text:        (matched text)
    token:       (the produced terminal token, if any)
    line:        (yylineno)
  }
  while parser (grammar) errors will also provide these members, i.e. parser errors deliver a superset of attributes: {
    loc:         (yylloc)
    expected:    (string describing the set of expected tokens)
    recoverable: (boolean: TRUE when the parser has a error recovery rule available for this particular error)
  }
*/
var parser = (function(){
var o=function(k,v,o,l){for(o=o||{},l=k.length;l--;o[k[l]]=v);return o},$V0=[1,11],$V1=[1,12],$V2=[1,17],$V3=[1,16],$V4=[6,8,28],$V5=[6,8,14,16,28,31,32],$V6=[6,8,14,16,18,28,31,32],$V7=[6,31,32],$V8=[1,35],$V9=[6,8,16,18,28,31,32];
var parser = {trace: function trace() { },
yy: {},
symbols_: {"error":2,"expressions":3,"sequenceConfig":4,"statements":5,"EOF":6,"SEQ":7,"SPACE":8,"DIR":9,"newlines":10,"statement":11,"preStatement":12,"alphaNum":13,"COLON":14,"text":15,"DOT":16,"message":17,"EQUALS":18,"callee":19,"action":20,"SQS":21,"SQE":22,"actorDefinition":23,"messageDefinition":24,"caller":25,"answer":26,"spaceList":27,"NEWLINE":28,"alphaNumStatement":29,"alphaNumToken":30,"ALPHA":31,"NUM":32,"textStatement":33,"textToken":34,"$accept":0,"$end":1},
terminals_: {2:"error",6:"EOF",7:"SEQ",8:"SPACE",9:"DIR",14:"COLON",16:"DOT",18:"EQUALS",21:"SQS",22:"SQE",28:"NEWLINE",31:"ALPHA",32:"NUM"},
productions_: [0,[3,2],[3,1],[4,4],[5,3],[5,2],[5,3],[12,3],[11,1],[11,3],[11,5],[20,2],[23,3],[24,7],[25,1],[26,1],[19,1],[17,1],[27,2],[27,1],[10,2],[10,2],[10,1],[10,1],[13,1],[29,2],[29,1],[30,1],[30,1],[15,1],[33,2],[33,1],[34,1],[34,1]],
performAction: function anonymous(yytext, yyleng, yylineno, yy, yystate /* action[1] */, $$ /* vstack */, _$ /* lstack */) {
/* this == yyval */

var $0 = $$.length - 1;
switch (yystate) {
case 1: case 5:
this.$=$$[$0-1];
break;
case 3:
 this.$ = $$[$0-1];
break;
case 4: case 6:
this.$=$$[$0-2];
break;
case 7:
this.$={a:$$[$0-2],b:$$[$0]}
break;
case 8:
yy.addActor($$[$0].a,'actor',$$[$0].b);this.$='actor';
break;
case 9:
yy.addMessage($$[$0-2].a,$$[$0-2].b,$$[$0]);this.$='message';
break;
case 10:
yy.addMessage($$[$0-4].a,$$[$0-2],$$[$0],$$[$0-4].b);this.$='actor';
break;
case 11:
this.$='action';
break;
case 12:
this.$='actor';
break;
case 13:
console.log('Got new message from='+$$[$0-6]+' to='+$$[$0-2]+' message='+$$[$0]+' answer='+$$[$0-4]);this.$='actor';
break;
case 24: case 27: case 28: case 29: case 33:
this.$=$$[$0];
break;
case 25: case 30:
this.$=$$[$0-1]+''+$$[$0];
break;
}
},
table: [{3:1,4:2,6:[1,3],7:[1,4]},{1:[3]},{5:5,11:6,12:7,13:8,29:9,30:10,31:$V0,32:$V1},{1:[2,2]},{8:[1,13]},{1:[2,1]},{6:[1,15],8:$V2,10:14,28:$V3},o($V4,[2,8],{16:[1,18],18:[1,19]}),{14:[1,20],30:21,31:$V0,32:$V1},o($V5,[2,24]),o($V5,[2,26]),o($V6,[2,27]),o($V6,[2,28]),{9:[1,22]},{5:23,6:[1,24],11:6,12:7,13:8,29:9,30:10,31:$V0,32:$V1},{1:[2,5]},o($V7,[2,22],{10:25,8:$V2,28:$V3}),o($V7,[2,23],{10:26,8:$V2,28:$V3}),{13:28,17:27,29:9,30:10,31:$V0,32:$V1},{13:30,19:29,29:9,30:10,31:$V0,32:$V1},{8:$V8,15:31,30:34,31:$V0,32:$V1,33:32,34:33},o($V5,[2,25]),{8:$V2,10:36,28:$V3},{1:[2,4]},{1:[2,6]},o($V7,[2,20]),o($V7,[2,21]),o($V4,[2,9]),o($V4,[2,17],{30:21,31:$V0,32:$V1}),{16:[1,37]},{16:[2,16],30:21,31:$V0,32:$V1},o([6,16,18,28],[2,7],{30:34,34:38,8:$V8,31:$V0,32:$V1}),o($V9,[2,29]),o($V9,[2,31]),o($V9,[2,32]),o($V9,[2,33]),o([31,32],[2,3]),{13:28,17:39,29:9,30:10,31:$V0,32:$V1},o($V9,[2,30]),o($V4,[2,10])],
defaultActions: {3:[2,2],5:[2,1],15:[2,5],23:[2,4],24:[2,6]},
parseError: function parseError(str, hash) {
    if (hash.recoverable) {
        this.trace(str);
    } else {
        throw new Error(str);
    }
},
parse: function parse(input) {
    var self = this, stack = [0], tstack = [], vstack = [null], lstack = [], table = this.table, yytext = '', yylineno = 0, yyleng = 0, recovering = 0, TERROR = 2, EOF = 1;
    var args = lstack.slice.call(arguments, 1);
    var lexer = Object.create(this.lexer);
    var sharedState = { yy: {} };
    for (var k in this.yy) {
        if (Object.prototype.hasOwnProperty.call(this.yy, k)) {
            sharedState.yy[k] = this.yy[k];
        }
    }
    lexer.setInput(input, sharedState.yy);
    sharedState.yy.lexer = lexer;
    sharedState.yy.parser = this;
    if (typeof lexer.yylloc == 'undefined') {
        lexer.yylloc = {};
    }
    var yyloc = lexer.yylloc;
    lstack.push(yyloc);
    var ranges = lexer.options && lexer.options.ranges;
    if (typeof sharedState.yy.parseError === 'function') {
        this.parseError = sharedState.yy.parseError;
    } else {
        this.parseError = Object.getPrototypeOf(this).parseError;
    }
    function popStack(n) {
        stack.length = stack.length - 2 * n;
        vstack.length = vstack.length - n;
        lstack.length = lstack.length - n;
    }
    _token_stack:
        function lex() {
            var token;
            token = lexer.lex() || EOF;
            if (typeof token !== 'number') {
                token = self.symbols_[token] || token;
            }
            return token;
        }
    var symbol, preErrorSymbol, state, action, a, r, yyval = {}, p, len, newState, expected;
    while (true) {
        state = stack[stack.length - 1];
        if (this.defaultActions[state]) {
            action = this.defaultActions[state];
        } else {
            if (symbol === null || typeof symbol == 'undefined') {
                symbol = lex();
            }
            action = table[state] && table[state][symbol];
        }
                    if (typeof action === 'undefined' || !action.length || !action[0]) {
                var errStr = '';
                expected = [];
                for (p in table[state]) {
                    if (this.terminals_[p] && p > TERROR) {
                        expected.push('\'' + this.terminals_[p] + '\'');
                    }
                }
                if (lexer.showPosition) {
                    errStr = 'Parse error on line ' + (yylineno + 1) + ':\n' + lexer.showPosition() + '\nExpecting ' + expected.join(', ') + ', got \'' + (this.terminals_[symbol] || symbol) + '\'';
                } else {
                    errStr = 'Parse error on line ' + (yylineno + 1) + ': Unexpected ' + (symbol == EOF ? 'end of input' : '\'' + (this.terminals_[symbol] || symbol) + '\'');
                }
                this.parseError(errStr, {
                    text: lexer.match,
                    token: this.terminals_[symbol] || symbol,
                    line: lexer.yylineno,
                    loc: yyloc,
                    expected: expected
                });
            }
        if (action[0] instanceof Array && action.length > 1) {
            throw new Error('Parse Error: multiple actions possible at state: ' + state + ', token: ' + symbol);
        }
        switch (action[0]) {
        case 1:
            stack.push(symbol);
            vstack.push(lexer.yytext);
            lstack.push(lexer.yylloc);
            stack.push(action[1]);
            symbol = null;
            if (!preErrorSymbol) {
                yyleng = lexer.yyleng;
                yytext = lexer.yytext;
                yylineno = lexer.yylineno;
                yyloc = lexer.yylloc;
                if (recovering > 0) {
                    recovering--;
                }
            } else {
                symbol = preErrorSymbol;
                preErrorSymbol = null;
            }
            break;
        case 2:
            len = this.productions_[action[1]][1];
            yyval.$ = vstack[vstack.length - len];
            yyval._$ = {
                first_line: lstack[lstack.length - (len || 1)].first_line,
                last_line: lstack[lstack.length - 1].last_line,
                first_column: lstack[lstack.length - (len || 1)].first_column,
                last_column: lstack[lstack.length - 1].last_column
            };
            if (ranges) {
                yyval._$.range = [
                    lstack[lstack.length - (len || 1)].range[0],
                    lstack[lstack.length - 1].range[1]
                ];
            }
            r = this.performAction.apply(yyval, [
                yytext,
                yyleng,
                yylineno,
                sharedState.yy,
                action[1],
                vstack,
                lstack
            ].concat(args));
            if (typeof r !== 'undefined') {
                return r;
            }
            if (len) {
                stack = stack.slice(0, -1 * len * 2);
                vstack = vstack.slice(0, -1 * len);
                lstack = lstack.slice(0, -1 * len);
            }
            stack.push(this.productions_[action[1]][0]);
            vstack.push(yyval.$);
            lstack.push(yyval._$);
            newState = table[stack[stack.length - 2]][stack[stack.length - 1]];
            stack.push(newState);
            break;
        case 3:
            return true;
        }
    }
    return true;
}};
/* generated by jison-lex 0.3.4 */
var lexer = (function(){
var lexer = ({

EOF:1,

parseError:function parseError(str, hash) {
        if (this.yy.parser) {
            this.yy.parser.parseError(str, hash);
        } else {
            throw new Error(str);
        }
    },

// resets the lexer, sets new input
setInput:function (input, yy) {
        this.yy = yy || this.yy || {};
        this._input = input;
        this._more = this._backtrack = this.done = false;
        this.yylineno = this.yyleng = 0;
        this.yytext = this.matched = this.match = '';
        this.conditionStack = ['INITIAL'];
        this.yylloc = {
            first_line: 1,
            first_column: 0,
            last_line: 1,
            last_column: 0
        };
        if (this.options.ranges) {
            this.yylloc.range = [0,0];
        }
        this.offset = 0;
        return this;
    },

// consumes and returns one char from the input
input:function () {
        var ch = this._input[0];
        this.yytext += ch;
        this.yyleng++;
        this.offset++;
        this.match += ch;
        this.matched += ch;
        var lines = ch.match(/(?:\r\n?|\n).*/g);
        if (lines) {
            this.yylineno++;
            this.yylloc.last_line++;
        } else {
            this.yylloc.last_column++;
        }
        if (this.options.ranges) {
            this.yylloc.range[1]++;
        }

        this._input = this._input.slice(1);
        return ch;
    },

// unshifts one char (or a string) into the input
unput:function (ch) {
        var len = ch.length;
        var lines = ch.split(/(?:\r\n?|\n)/g);

        this._input = ch + this._input;
        this.yytext = this.yytext.substr(0, this.yytext.length - len);
        //this.yyleng -= len;
        this.offset -= len;
        var oldLines = this.match.split(/(?:\r\n?|\n)/g);
        this.match = this.match.substr(0, this.match.length - 1);
        this.matched = this.matched.substr(0, this.matched.length - 1);

        if (lines.length - 1) {
            this.yylineno -= lines.length - 1;
        }
        var r = this.yylloc.range;

        this.yylloc = {
            first_line: this.yylloc.first_line,
            last_line: this.yylineno + 1,
            first_column: this.yylloc.first_column,
            last_column: lines ?
                (lines.length === oldLines.length ? this.yylloc.first_column : 0)
                 + oldLines[oldLines.length - lines.length].length - lines[0].length :
              this.yylloc.first_column - len
        };

        if (this.options.ranges) {
            this.yylloc.range = [r[0], r[0] + this.yyleng - len];
        }
        this.yyleng = this.yytext.length;
        return this;
    },

// When called from action, caches matched text and appends it on next action
more:function () {
        this._more = true;
        return this;
    },

// When called from action, signals the lexer that this rule fails to match the input, so the next matching rule (regex) should be tested instead.
reject:function () {
        if (this.options.backtrack_lexer) {
            this._backtrack = true;
        } else {
            return this.parseError('Lexical error on line ' + (this.yylineno + 1) + '. You can only invoke reject() in the lexer when the lexer is of the backtracking persuasion (options.backtrack_lexer = true).\n' + this.showPosition(), {
                text: "",
                token: null,
                line: this.yylineno
            });

        }
        return this;
    },

// retain first n characters of the match
less:function (n) {
        this.unput(this.match.slice(n));
    },

// displays already matched input, i.e. for error messages
pastInput:function () {
        var past = this.matched.substr(0, this.matched.length - this.match.length);
        return (past.length > 20 ? '...':'') + past.substr(-20).replace(/\n/g, "");
    },

// displays upcoming input, i.e. for error messages
upcomingInput:function () {
        var next = this.match;
        if (next.length < 20) {
            next += this._input.substr(0, 20-next.length);
        }
        return (next.substr(0,20) + (next.length > 20 ? '...' : '')).replace(/\n/g, "");
    },

// displays the character position where the lexing error occurred, i.e. for error messages
showPosition:function () {
        var pre = this.pastInput();
        var c = new Array(pre.length + 1).join("-");
        return pre + this.upcomingInput() + "\n" + c + "^";
    },

// test the lexed token: return FALSE when not a match, otherwise return token
test_match:function (match, indexed_rule) {
        var token,
            lines,
            backup;

        if (this.options.backtrack_lexer) {
            // save context
            backup = {
                yylineno: this.yylineno,
                yylloc: {
                    first_line: this.yylloc.first_line,
                    last_line: this.last_line,
                    first_column: this.yylloc.first_column,
                    last_column: this.yylloc.last_column
                },
                yytext: this.yytext,
                match: this.match,
                matches: this.matches,
                matched: this.matched,
                yyleng: this.yyleng,
                offset: this.offset,
                _more: this._more,
                _input: this._input,
                yy: this.yy,
                conditionStack: this.conditionStack.slice(0),
                done: this.done
            };
            if (this.options.ranges) {
                backup.yylloc.range = this.yylloc.range.slice(0);
            }
        }

        lines = match[0].match(/(?:\r\n?|\n).*/g);
        if (lines) {
            this.yylineno += lines.length;
        }
        this.yylloc = {
            first_line: this.yylloc.last_line,
            last_line: this.yylineno + 1,
            first_column: this.yylloc.last_column,
            last_column: lines ?
                         lines[lines.length - 1].length - lines[lines.length - 1].match(/\r?\n?/)[0].length :
                         this.yylloc.last_column + match[0].length
        };
        this.yytext += match[0];
        this.match += match[0];
        this.matches = match;
        this.yyleng = this.yytext.length;
        if (this.options.ranges) {
            this.yylloc.range = [this.offset, this.offset += this.yyleng];
        }
        this._more = false;
        this._backtrack = false;
        this._input = this._input.slice(match[0].length);
        this.matched += match[0];
        token = this.performAction.call(this, this.yy, this, indexed_rule, this.conditionStack[this.conditionStack.length - 1]);
        if (this.done && this._input) {
            this.done = false;
        }
        if (token) {
            return token;
        } else if (this._backtrack) {
            // recover context
            for (var k in backup) {
                this[k] = backup[k];
            }
            return false; // rule action called reject() implying the next rule should be tested instead.
        }
        return false;
    },

// return next match in input
next:function () {
        if (this.done) {
            return this.EOF;
        }
        if (!this._input) {
            this.done = true;
        }

        var token,
            match,
            tempMatch,
            index;
        if (!this._more) {
            this.yytext = '';
            this.match = '';
        }
        var rules = this._currentRules();
        for (var i = 0; i < rules.length; i++) {
            tempMatch = this._input.match(this.rules[rules[i]]);
            if (tempMatch && (!match || tempMatch[0].length > match[0].length)) {
                match = tempMatch;
                index = i;
                if (this.options.backtrack_lexer) {
                    token = this.test_match(tempMatch, rules[i]);
                    if (token !== false) {
                        return token;
                    } else if (this._backtrack) {
                        match = false;
                        continue; // rule action called reject() implying a rule MISmatch.
                    } else {
                        // else: this is a lexer rule which consumes input without producing a token (e.g. whitespace)
                        return false;
                    }
                } else if (!this.options.flex) {
                    break;
                }
            }
        }
        if (match) {
            token = this.test_match(match, rules[index]);
            if (token !== false) {
                return token;
            }
            // else: this is a lexer rule which consumes input without producing a token (e.g. whitespace)
            return false;
        }
        if (this._input === "") {
            return this.EOF;
        } else {
            return this.parseError('Lexical error on line ' + (this.yylineno + 1) + '. Unrecognized text.\n' + this.showPosition(), {
                text: "",
                token: null,
                line: this.yylineno
            });
        }
    },

// return next match that has a token
lex:function lex() {
        var r = this.next();
        if (r) {
            return r;
        } else {
            return this.lex();
        }
    },

// activates a new lexer condition state (pushes the new lexer condition state onto the condition stack)
begin:function begin(condition) {
        this.conditionStack.push(condition);
    },

// pop the previously active lexer condition state off the condition stack
popState:function popState() {
        var n = this.conditionStack.length - 1;
        if (n > 0) {
            return this.conditionStack.pop();
        } else {
            return this.conditionStack[0];
        }
    },

// produce the lexer rule set which is active for the currently active lexer condition state
_currentRules:function _currentRules() {
        if (this.conditionStack.length && this.conditionStack[this.conditionStack.length - 1]) {
            return this.conditions[this.conditionStack[this.conditionStack.length - 1]].rules;
        } else {
            return this.conditions["INITIAL"].rules;
        }
    },

// return the currently active lexer condition state; when an index argument is provided it produces the N-th previous condition state, if available
topState:function topState(n) {
        n = this.conditionStack.length - 1 - Math.abs(n || 0);
        if (n >= 0) {
            return this.conditionStack[n];
        } else {
            return "INITIAL";
        }
    },

// alias for begin(condition)
pushState:function pushState(condition) {
        this.begin(condition);
    },

// return the number of states currently on the stack
stateStackSize:function stateStackSize() {
        return this.conditionStack.length;
    },
options: {},
performAction: function anonymous(yy,yy_,$avoiding_name_collisions,YY_START) {
var YYSTATE=YY_START;
switch($avoiding_name_collisions) {
case 0:return 28;
break;
case 1:return 7;
break;
case 2:return 9;
break;
case 3:return 32;
break;
case 4:return 14;
break;
case 5:return 'MINUS';
break;
case 6:return 'PLUS';
break;
case 7:return 18;
break;
case 8:return 31;
break;
case 9:return 'SLASH';
break;
case 10:return 'PS';
break;
case 11:return 'PE';
break;
case 12:return 21;
break;
case 13:return 22;
break;
case 14:return 16;
break;
case 15:return 8;
break;
case 16:return 6;
break;
}
},
rules: [/^(?:\n)/,/^(?:sequence\b)/,/^(?:TB\b)/,/^(?:[0-9]+)/,/^(?::)/,/^(?:-)/,/^(?:\+)/,/^(?:=)/,/^(?:[a-zåäöæøA-ZÅÄÖÆØ()]+)/,/^(?:\/)/,/^(?:\()/,/^(?:\))/,/^(?:\[)/,/^(?:\])/,/^(?:\.)/,/^(?:\s)/,/^(?:$)/],
conditions: {"INITIAL":{"rules":[0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16],"inclusive":true}}
});
return lexer;
})();
parser.lexer = lexer;
function Parser () {
  this.yy = {};
}
Parser.prototype = parser;parser.Parser = Parser;
return new Parser;
})();


if (typeof require !== 'undefined' && typeof exports !== 'undefined') {
exports.parser = parser;
exports.Parser = parser.Parser;
exports.parse = function () { return parser.parse.apply(parser, arguments); };
exports.main = function commonjsMain(args) {
    if (!args[1]) {
        console.log('Usage: '+args[0]+' FILE');
        process.exit(1);
    }
    var source = require('fs').readFileSync(require('path').normalize(args[1]), "utf8");
    return exports.parser.parse(source);
};
if (typeof module !== 'undefined' && require.main === module) {
  exports.main(process.argv.slice(1));
}
}
}).call(this,require("1YiZ5S"))
},{"1YiZ5S":3,"fs":1,"path":2}],8:[function(require,module,exports){
/**
 * Created by knut on 14-11-19.
 */
var actors = {};
var actorKeys = [];
var messages = [];
exports.addActor = function(id,name,description){
    console.log('Adding actor: '+id);
    actors[id] = {name:name, description:description};
    actorKeys.push(id);
};

exports.addMessage = function(idFrom, idTo, message,  answer){
    //console.log('Adding message from='+idFrom+' to='+idTo+' message='+message+' answer='+answer);
    messages.push({from:idFrom, to:idTo, message:message, answer:answer});
};

exports.getMessages = function(){
    return messages;
};

exports.getActors = function(){
    return actors;
};

exports.getActorKeys = function(){
    return actorKeys;
};

exports.clear = function(){
    actors = {};
    messages = [];
};
},{}],9:[function(require,module,exports){
/**
 * Created by knut on 14-11-23.
 */

var sq = require('./parser/sequence').parser;
sq.yy = require('./sequenceDb');

/**
 * Draws a flowchart in the tag with id: id based on the graph definition in text.
 * @param text
 * @param id
 */
module.exports.draw = function (text, id) {
    sq.yy.clear();
    sq.parse(text);

    var actors = sq.yy.getActors();
    var actorKeys = sq.yy.getActorKeys();

    var i;
    //console.log('Len = ' + )
    for(i=0;i<actorKeys.length;i++){
        var key = actorKeys[i];

        console.log('Doing key: '+key)

        var startMargin = 50;
        var margin = 50;
        var width = 150;
        var yStartMargin = 10;

        console.log('x=: '+(startMargin  + i*margin +i*150))

        var cont = d3.select("#mermaidChart0");
        var g = cont.append("g")
        g.append("rect")
            .attr("x", startMargin  + i*margin +i*150)
            .attr("y", yStartMargin)
            .attr("fill", '#eaeaea')
            .attr("stroke", '#666')
            .attr("width", 150)
            .attr("height", 65)
            .attr("rx", 3)
            .attr("ry", 3)
        g.append("text")      // text label for the x axis
            .attr("x", startMargin  + i*margin +i*150 + 75)
            .attr("y", yStartMargin+37.5)
            .style("text-anchor", "middle")
            .text(actors[actorKeys[i]].description)
            ;

    }
    //
    ////var cont = d3.select(id);
    //var cont = d3.select("#mermaidChart0");
    //var g = cont.append("g")
    //    .attr("x", 150)
    //    .attr("y", 10);
    //g.append("rect")
    //    .attr("fill", '#eaeaea')
    //    .attr("stroke", '#666')
    //    .attr("width", 150)
    //    .attr("height", 75)
    //    .attr("rx", 5)
    //    .attr("ry", 5)
    //g.append("text")      // text label for the x axis
    //    .style("text-anchor", "middle")
    //    .text("Date pok  ")
    //    .attr("y", 10);
    /*
     graph.clear();
     flow.parser.yy = graph;

     // Parse the graph definition
     flow.parser.parse(text);

     // Fetch the default direction, use TD if none was found
     var dir;
     dir = graph.getDirection();
     if(typeof dir === 'undefined'){
     dir='TD';
     }

     // Create the input mermaid.graph
     var g = new dagreD3.graphlib.Graph({multigraph:true})
     .setGraph({
     rankdir: dir,
     marginx: 20,
     marginy: 20

     })
     .setDefaultEdgeLabel(function () {
     return {};
     });

     // Fetch the verices/nodes and edges/links from the parsed graph definition
     var vert = graph.getVertices();
     var edges = graph.getEdges();
     var classes = graph.getClasses();

     if(typeof classes.default === 'undefined'){
     classes.default = {id:'default'};
     classes.default.styles = ['fill:#eaeaea','stroke:#666','stroke-width:1.5px'];
     }
     addVertices(vert, g);
     addEdges(edges, g);

     // Create the renderer
     var render = new dagreD3.render();

     // Add custom shape for rhombus type of boc (decision)
     render.shapes().question = function (parent, bbox, node) {
     var w = bbox.width,
     h = bbox.height * 3,
     points = [
     {x: w / 2, y: 0},
     {x: w, y: -h / 2},
     {x: w / 2, y: -h},
     {x: 0, y: -h / 2}
     ];
     shapeSvg = parent.insert("polygon", ":first-child")
     .attr("points", points.map(function (d) {
     return d.x + "," + d.y;
     }).join(" "))
     .style("fill", "#fff")
     .style("stroke", "#333")
     .attr("rx", 5)
     .attr("ry", 5)
     .attr("transform", "translate(" + (-w / 2) + "," + (h * 2 / 4) + ")");
     node.intersect = function (point) {
     return dagreD3.intersect.polygon(node, points, point);
     };
     return shapeSvg;
     };

     // Add our custom arrow - an empty arrowhead
     render.arrows().none = function normal(parent, id, edge, type) {
     var marker = parent.append("marker")
     .attr("id", id)
     .attr("viewBox", "0 0 10 10")
     .attr("refX", 9)
     .attr("refY", 5)
     .attr("markerUnits", "strokeWidth")
     .attr("markerWidth", 8)
     .attr("markerHeight", 6)
     .attr("orient", "auto");

     var path = marker.append("path")
     .attr("d", "M 0 0 L 0 0 L 0 0 z");
     dagreD3.util.applyStyle(path, edge[type + "Style"]);
     };

     // Set up an SVG group so that we can translate the final graph.
     var svg = d3.select("#" + id);
     svgGroup = d3.select("#" + id + " g");

     // Run the renderer. This is what draws the final graph.
     render(d3.select("#" + id + " g"), g);

     // Center the graph
     var xCenterOffset = (svg.attr("width") - g.graph().width) / 2;
     //svgGroup.attr("transform", "translate(" + xCenterOffset + ", 20)");
     svg.attr("height", g.graph().height + 40);
     */
};

},{"./parser/sequence":7,"./sequenceDb":8}],10:[function(require,module,exports){
/**
 * Created by knut on 14-11-23.
 */
module.exports.detectType = function(text){
    if(text.match(/^\s*sequence/)){
        return "sequence";
    }
    else{
        return "graph";
    }
}
},{}]},{},[4])