##// END OF EJS Templates
fine tuning donutbreakdownchart
fine tuning donutbreakdownchart

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r1905:2f36b74b4262
r1905:2f36b74b4262
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main.cpp
55 lines | 1.7 KiB | text/x-c | CppLexer
Marek Rosa
Removed QDonutGroup class. Added Donut Drill down example
r1697 #include <QApplication>
Jani Honkonen
Refactored donutbreakdown example
r1875 #include <QMainWindow>
#include <QChartView>
#include "donutbreakdownchart.h"
QTCOMMERCIALCHART_USE_NAMESPACE
Marek Rosa
Removed QDonutGroup class. Added Donut Drill down example
r1697
int main(int argc, char *argv[])
{
QApplication a(argc, argv);
Jani Honkonen
Refactored donutbreakdown example
r1875
Jani Honkonen
Update donutbreakdown example docs
r1888 //![1]
Jani Honkonen
Refactored donutbreakdown example
r1875 // Data from http://www.stat.fi/til/ekul/2010/ekul_2010_2011-12-13_tie_001_en.html
QPieSeries *series1 = new QPieSeries();
Jani Honkonen
fine tuning donutbreakdownchart
r1905 series1->setName("Fossil fuels");
Jani Honkonen
Refactored donutbreakdown example
r1875 series1->append("Oil", 353295);
series1->append("Coal", 188500);
series1->append("Natural gas", 148680);
series1->append("Peat", 94545);
QPieSeries *series2 = new QPieSeries();
Jani Honkonen
fine tuning donutbreakdownchart
r1905 series2->setName("Renewables");
series2->append("Wood fuels", 319663);
Jani Honkonen
Refactored donutbreakdown example
r1875 series2->append("Hydro power", 45875);
series2->append("Wind power", 1060);
QPieSeries *series3 = new QPieSeries();
Jani Honkonen
fine tuning donutbreakdownchart
r1905 series3->setName("Others");
Jani Honkonen
Refactored donutbreakdown example
r1875 series3->append("Nuclear energy", 238789);
series3->append("Import energy", 37802);
Jani Honkonen
fine tuning donutbreakdownchart
r1905 series3->append("Other", 32441);
Jani Honkonen
Refactored donutbreakdown example
r1875 //![1]
//![2]
DonutBreakdownChart *donutBreakdown = new DonutBreakdownChart();
donutBreakdown->setAnimationOptions(QChart::AllAnimations);
donutBreakdown->setTitle("Total consumption of energy in Finland 2010");
donutBreakdown->legend()->setVisible(false);
donutBreakdown->addBreakdownSeries(series1, Qt::red);
donutBreakdown->addBreakdownSeries(series2, Qt::darkGreen);
donutBreakdown->addBreakdownSeries(series3, Qt::darkBlue);
//![2]
//![3]
QMainWindow window;
QChartView* chartView = new QChartView(donutBreakdown);
chartView->setRenderHint(QPainter::Antialiasing);
window.setCentralWidget(chartView);
window.resize(800, 600);
window.show();
//![3]
Marek Rosa
Removed QDonutGroup class. Added Donut Drill down example
r1697
return a.exec();
}