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/****************************************************************************
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**
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** Copyright (C) 2014 Digia Plc
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** All rights reserved.
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** For any questions to Digia, please use contact form at http://qt.io
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**
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** This file is part of the Qt Charts module.
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**
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** Licensees holding valid commercial license for Qt may use this file in
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** accordance with the Qt License Agreement provided with the Software
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** or, alternatively, in accordance with the terms contained in a written
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** agreement between you and Digia.
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**
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** If you have questions regarding the use of this file, please use
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** contact form at http://qt.io
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**
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****************************************************************************/
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#include <QtWidgets/QApplication>
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#include <QtWidgets/QMainWindow>
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#include <QtCharts/QChartView>
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#include <QtCharts/QPieSeries>
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#include <QtCharts/QPieSlice>
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#include <QtCore/QDebug>
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QT_CHARTS_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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//![1]
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QPieSeries *series = new QPieSeries();
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series->setHoleSize(0.35);
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series->append("Protein 4.2%", 4.2);
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QPieSlice *slice = series->append("Fat 15.6%", 15.6);
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slice->setExploded();
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slice->setLabelVisible();
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series->append("Other 23.8%", 23.8);
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series->append("Carbs 56.4%", 56.4);
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//![1]
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//![2]
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QChartView *chartView = new QChartView();
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chartView->setRenderHint(QPainter::Antialiasing);
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chartView->chart()->setTitle("Donut with a lemon glaze (100g)");
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chartView->chart()->addSeries(series);
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chartView->chart()->legend()->setAlignment(Qt::AlignBottom);
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chartView->chart()->setTheme(QChart::ChartThemeBlueCerulean);
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chartView->chart()->legend()->setFont(QFont("Arial", 7));
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//![2]
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//![3]
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QMainWindow window;
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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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//![3]
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return a.exec();
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}
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