Security check
cyto TD
  %% I could not figure out how to use double quotes in labels in Mermaid
  subgraph ibm[IBM Espresso CPU]
    core0[IBM PowerPC Broadway Core 0]
    core1[IBM PowerPC Broadway Core 1]
    core2[IBM PowerPC Broadway Core 2]

    rom[16 KB ROM]

    core0 --- core2

    rom --> core2
  end

  subgraph amd[AMD Latte GPU]
    mem[Memory & I/O Bridge]
    dram[DRAM Controller]
    edram[32 MB EDRAM MEM1]
    rom[512 B SEEPROM]

    sata[SATA IF]
    exi[EXI]

    subgraph gx[GX]
      sram[3 MB 1T-SRAM]
    end

    radeon[AMD Radeon R7xx GX2]

    mem --- gx
    mem --- radeon

    rom --- mem

    mem --- sata
    mem --- exi

    dram --- sata
    dram --- exi
  end

  ddr3[2 GB DDR3 RAM MEM2]

  mem --- ddr3
  dram --- ddr3
  edram --- ddr3

  core1 --- mem

  exi --- rtc
  rtc{{rtc}}
cyto LR
  B1 --be be--> B2
  B1 --bo bo--> B3
  
inside1 --> inside2 & inside3 & inside4 & inside5 & inside6 a(letter a
a) ---> b(letter b)--> c(letter c) --> d -->e(letter e
e) --> a b <--> d(letter b
d)
      mindmap
  root
    child1((Circle))
        grandchild 1
        grandchild 2
    child2(Round rectangle)
        grandchild 3
        grandchild 4
    child3[Square]
        grandchild 5
        ::icon(mdi mdi-fire)
        gc6((grand
child 6)) ::icon(mdi mdi-fire) gc7((grand
grand
child 8))
      gantt
        title Style today marker (vertical line should be 5px wide and half-transparent blue)
        dateFormat YYYY-MM-DD
        axisFormat %d
        todayMarker stroke-width:5px,stroke:#00f,opacity:0.5
        section Section1
        Today: 1, -1h