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#include <QApplication>
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#include <QMainWindow>
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#include <qchartview.h>
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#include <qbarchartseries.h>
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#include <qbarset.h>
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#include <qbarcategory.h>
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#include "custombarset.h"
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QTCOMMERCIALCHART_USE_NAMESPACE
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int main(int argc, char *argv[])
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{
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QApplication a(argc, argv);
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QMainWindow window;
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QBarCategory *category = new QBarCategory;
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*category << "Jan" << "Feb" << "Mar" << "Apr" << "May" << "June" << "Jul" << "Aug" << "Sep" << "Oct" << "Nov" << "Dec";
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QBarChartSeries* series= new QBarChartSeries(category);
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// We use custom set, which connects some signals. Could use QBarSet here if we don't need signals
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CustomBarSet *set0 = new CustomBarSet;
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CustomBarSet *set1 = new CustomBarSet;
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CustomBarSet *set2 = new CustomBarSet;
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CustomBarSet *set3 = new CustomBarSet;
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CustomBarSet *set4 = new CustomBarSet;
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// Create some test data to chart
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*set0 << 1 << 2 << 3 << 4 << 5 << 6 << 7 << 8 << 9 << 10 << 11 << 12;
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*set1 << 5 << 0 << 0 << 4 << 0 << 7 << 8 << 9 << 9 << 0 << 4 << 2;
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*set2 << 3 << 5 << 8 << 13 << 8 << 5 << 3 << 2 << 1 << 1 << 3 << 5;
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*set3 << 5 << 6 << 7 << 3 << 4 << 5 << 8 << 9 << 10 << 5 << 2 << 7;
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*set4 << 9 << 7 << 5 << 3 << 1 << 2 << 4 << 6 << 8 << 10 << 1 << 6;
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series->addBarSet(set0);
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series->addBarSet(set1);
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series->addBarSet(set2);
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series->addBarSet(set3);
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series->addBarSet(set4);
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QChartView* chartView = new QChartView(&window);
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chartView->addSeries(series);
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chartView->setChartTitle("simple stacked barchart");
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chartView->setChartTheme(QChart::ChartThemeIcy);
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window.setCentralWidget(chartView);
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window.resize(400, 300);
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window.show();
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return a.exec();
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}
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