diff options
Diffstat (limited to 'examples/charts/donutchart/main.cpp')
-rw-r--r-- | examples/charts/donutchart/main.cpp | 62 |
1 files changed, 62 insertions, 0 deletions
diff --git a/examples/charts/donutchart/main.cpp b/examples/charts/donutchart/main.cpp new file mode 100644 index 00000000..78b2a7c3 --- /dev/null +++ b/examples/charts/donutchart/main.cpp @@ -0,0 +1,62 @@ +/**************************************************************************** +** +** 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 <QChartView> +#include <QPieSeries> +#include <QPieSlice> +#include <QDebug> +QT_CHARTS_USE_NAMESPACE + +int main(int argc, char *argv[]) +{ + QApplication a(argc, argv); + +//![1] + QPieSeries *series = new QPieSeries(); + series->setHoleSize(0.35); + 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); +//![1] + +//![2] + QChartView *chartView = new QChartView(); + chartView->setRenderHint(QPainter::Antialiasing); + chartView->chart()->setTitle("Donut with a lemon glaze (100g)"); + chartView->chart()->addSeries(series); + chartView->chart()->legend()->setAlignment(Qt::AlignBottom); + chartView->chart()->setTheme(QChart::ChartThemeBlueCerulean); + chartView->chart()->legend()->setFont(QFont("Arial", 7)); +//![2] + +//![3] + QMainWindow window; + window.setCentralWidget(chartView); + window.resize(400, 300); + window.show(); +//![3] + + return a.exec(); +} |