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+/****************************************************************************
+**
+** Copyright (C) 2014 Digia Plc
+** All rights reserved.
+** For any questions to Digia, please use contact form at http://qt.digia.com
+**
+** This file is part of the Qt Enterprise Charts Add-on.
+**
+** $QT_BEGIN_LICENSE$
+** Licensees holding valid Qt Enterprise licenses may use this file in
+** accordance with the Qt Enterprise License Agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and Digia.
+**
+** If you have questions regarding the use of this file, please use
+** contact form at http://qt.digia.com
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+#include <QApplication>
+#include <QMainWindow>
+#include <QStatusBar>
+#include <QChartView>
+#include "donutbreakdownchart.h"
+
+QT_CHARTS_USE_NAMESPACE
+
+int main(int argc, char *argv[])
+{
+ QApplication a(argc, argv);
+
+ //![1]
+ // Graph is based on data of 'Total consumption of energy increased by 10 per cent in 2010'
+ // Statistics Finland, 13 December 2011
+ // http://www.stat.fi/til/ekul/2010/ekul_2010_2011-12-13_tie_001_en.html
+
+ QPieSeries *series1 = new QPieSeries();
+ series1->setName("Fossil fuels");
+ series1->append("Oil", 353295);
+ series1->append("Coal", 188500);
+ series1->append("Natural gas", 148680);
+ series1->append("Peat", 94545);
+
+ QPieSeries *series2 = new QPieSeries();
+ series2->setName("Renewables");
+ series2->append("Wood fuels", 319663);
+ series2->append("Hydro power", 45875);
+ series2->append("Wind power", 1060);
+
+ QPieSeries *series3 = new QPieSeries();
+ series3->setName("Others");
+ series3->append("Nuclear energy", 238789);
+ series3->append("Import energy", 37802);
+ series3->append("Other", 32441);
+ //![1]
+
+ //![2]
+ DonutBreakdownChart *donutBreakdown = new DonutBreakdownChart();
+ donutBreakdown->setAnimationOptions(QChart::AllAnimations);
+ donutBreakdown->setTitle("Total consumption of energy in Finland 2010");
+ donutBreakdown->legend()->setAlignment(Qt::AlignRight);
+ 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, 500);
+ window.show();
+ //![3]
+
+ return a.exec();
+}