mirror of
https://github.com/QtExcel/QXlsx.git
synced 2025-01-16 04:42:53 +08:00
92 lines
2.7 KiB
C++
92 lines
2.7 KiB
C++
// chart.cpp
|
|
|
|
#include <QtGlobal>
|
|
#include <QtCore>
|
|
#include <QDebug>
|
|
|
|
#include "xlsxdocument.h"
|
|
#include "xlsxcellrange.h"
|
|
#include "xlsxchart.h"
|
|
|
|
QXLSX_USE_NAMESPACE
|
|
|
|
int chart()
|
|
{
|
|
//![0]
|
|
Document xlsx;
|
|
for (int i=1; i<10; ++i)
|
|
{
|
|
xlsx.write(i, 1, i*i*i); //A1:A9
|
|
xlsx.write(i, 2, i*i); //B1:B9
|
|
xlsx.write(i, 3, i*i-1); //C1:C9
|
|
}
|
|
//![0]
|
|
|
|
//![1]
|
|
Chart *pieChart = xlsx.insertChart(3, 3, QSize(300, 300));
|
|
pieChart->setChartType(Chart::CT_PieChart);
|
|
pieChart->addSeries(CellRange("A1:A9"));
|
|
pieChart->addSeries(CellRange("B1:B9"));
|
|
pieChart->addSeries(CellRange("C1:C9"));
|
|
|
|
Chart *pie3DChart = xlsx.insertChart(3, 9, QSize(300, 300));
|
|
pie3DChart->setChartType(Chart::CT_Pie3DChart);
|
|
pie3DChart->addSeries(CellRange("A1:C9"));
|
|
|
|
Chart *barChart = xlsx.insertChart(23, 3, QSize(300, 300));
|
|
barChart->setChartType(Chart::CT_BarChart);
|
|
barChart->addSeries(CellRange("A1:C9"));
|
|
|
|
Chart *bar3DChart = xlsx.insertChart(23, 9, QSize(300, 300));
|
|
bar3DChart->setChartType(Chart::CT_Bar3DChart);
|
|
bar3DChart->addSeries(CellRange("A1:C9"));
|
|
|
|
// issue #10 is fixed. https://github.com/j2doll/QXlsx/issues/10
|
|
// {{
|
|
Chart *lineChart = xlsx.insertChart(43, 3, QSize(300, 300));
|
|
lineChart->setChartType(Chart::CT_LineChart);
|
|
lineChart->addSeries(CellRange("A1:C9"));
|
|
|
|
Chart *line3DChart = xlsx.insertChart(43, 9, QSize(300, 300));
|
|
line3DChart->setChartType(Chart::CT_Line3DChart);
|
|
line3DChart->addSeries(CellRange("A1:C9"));
|
|
|
|
Chart *areaChart = xlsx.insertChart(63, 3, QSize(300, 300));
|
|
areaChart->setChartType(Chart::CT_AreaChart);
|
|
areaChart->addSeries(CellRange("A1:C9"));
|
|
|
|
Chart *area3DChart = xlsx.insertChart(63, 9, QSize(300, 300));
|
|
area3DChart->setChartType(Chart::CT_Area3DChart);
|
|
area3DChart->addSeries(CellRange("A1:C9"));
|
|
// }}
|
|
|
|
Chart *scatterChart = xlsx.insertChart(83, 3, QSize(300, 300));
|
|
scatterChart->setChartType(Chart::CT_ScatterChart);
|
|
//Will generate three lines.
|
|
scatterChart->addSeries(CellRange("A1:A9"));
|
|
scatterChart->addSeries(CellRange("B1:B9"));
|
|
scatterChart->addSeries(CellRange("C1:C9"));
|
|
|
|
Chart *scatterChart_2 = xlsx.insertChart(83, 9, QSize(300, 300));
|
|
scatterChart_2->setChartType(Chart::CT_ScatterChart);
|
|
//Will generate two lines.
|
|
scatterChart_2->addSeries(CellRange("A1:C9"));
|
|
|
|
Chart *doughnutChart = xlsx.insertChart(103, 3, QSize(300, 300));
|
|
doughnutChart->setChartType(Chart::CT_DoughnutChart);
|
|
doughnutChart->addSeries(CellRange("A1:C9"));
|
|
//![1]
|
|
|
|
//![2]
|
|
xlsx.saveAs("chart1.xlsx");
|
|
//![2]
|
|
|
|
Document xlsx2("chart1.xlsx");
|
|
if ( xlsx2.load() )
|
|
{
|
|
xlsx2.saveAs("chart2.xlsx");
|
|
}
|
|
|
|
return 0;
|
|
}
|