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restore zoomlinechart example
restore zoomlinechart example
Jani Honkonen - - Load All Authors

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r2102:f689de612f59
r2324:611d357cfff4
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main.cpp
62 lines | 1.9 KiB | text/x-c | CppLexer
/ examples / donutchart / main.cpp
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Marek Rosa
Added basic donut chart example. Still better data needed
 r1841 /****************************************************************************
**
** Copyright (C) 2012 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 Commercial Charts Add-on.
**
** $QT_BEGIN_LICENSE$
** Licensees holding valid Qt Commercial licenses may use this file in
** accordance with the Qt Commercial 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 <QChartView>
#include <QPieSeries>
#include <QPieSlice>
Jani Honkonen
update donutchart example
 r1858 #include <QDebug>
Marek Rosa
Added basic donut chart example. Still better data needed
 r1841 QTCOMMERCIALCHART_USE_NAMESPACE
int main(int argc, char *argv[])
{
QApplication a(argc, argv);
//![1]
QPieSeries *series = new QPieSeries();
series->setHoleSize(0.35);
Jani Honkonen
update donutchart example
 r1858 series->append("Protein 4.2%", 4.2);
QPieSlice *slice = series->append("Fat 15.6%", 15.6);
slice->setExploded();
slice->setLabelVisible();
series->append("Other 23.8%", 23.8);
series->append("Carbs 56.4%", 56.4);
Marek Rosa
Added basic donut chart example. Still better data needed
 r1841 //![1]
//![2]
Jani Honkonen
more coding style fixes for examples...
 r2102 QChartView *chartView = new QChartView();
Jani Honkonen
update donutchart example
 r1858 chartView->setRenderHint(QPainter::Antialiasing);
chartView->chart()->setTitle("Donut with a lemon glaze (100g)");
chartView->chart()->addSeries(series);
Jani Honkonen
revert donutchart back to original
 r1876 chartView->chart()->legend()->setAlignment(Qt::AlignBottom);
Jani Honkonen
update donutchart example
 r1858 chartView->chart()->setTheme(QChart::ChartThemeBlueCerulean);
Jani Honkonen
revert donutchart back to original
 r1876 chartView->chart()->legend()->setFont(QFont("Arial", 7));
Marek Rosa
Added basic donut chart example. Still better data needed
 r1841 //![2]
//![3]
QMainWindow window;
window.setCentralWidget(chartView);
window.resize(400, 300);
window.show();
Jani Honkonen
update donutchart example
 r1858 //![3]
Marek Rosa
Added basic donut chart example. Still better data needed
 r1841
return a.exec();
}