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update donutchart example
Jani Honkonen -
r1858:f0be46ef9f91
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@@ -23,7 +23,7
23 #include <QChartView>
23 #include <QChartView>
24 #include <QPieSeries>
24 #include <QPieSeries>
25 #include <QPieSlice>
25 #include <QPieSlice>
26
26 #include <QDebug>
27 QTCOMMERCIALCHART_USE_NAMESPACE
27 QTCOMMERCIALCHART_USE_NAMESPACE
28
28
29 int main(int argc, char *argv[])
29 int main(int argc, char *argv[])
@@ -33,39 +33,30 int main(int argc, char *argv[])
33 //![1]
33 //![1]
34 QPieSeries *series = new QPieSeries();
34 QPieSeries *series = new QPieSeries();
35 series->setHoleSize(0.35);
35 series->setHoleSize(0.35);
36 series->append("Jane", 1);
36 series->append("Protein 4.2%", 4.2);
37 series->append("Joe", 2);
37 QPieSlice *slice = series->append("Fat 15.6%", 15.6);
38 series->append("Andy", 3);
38 slice->setExploded();
39 series->append("Barbara", 4);
39 slice->setLabelVisible();
40 series->append("Axel", 5);
40 series->append("Other 23.8%", 23.8);
41 series->append("Carbs 56.4%", 56.4);
41 //![1]
42 //![1]
42
43
43 //![2]
44 //![2]
44 QPieSlice *slice = series->slices().at(1);
45 QChartView* chartView = new QChartView();
45 slice->setExploded();
46 chartView->setRenderHint(QPainter::Antialiasing);
46 slice->setLabelVisible();
47 chartView->chart()->setTitle("Donut with a lemon glaze (100g)");
47 slice->setPen(QPen(Qt::darkGreen, 2));
48 chartView->chart()->addSeries(series);
48 slice->setBrush(Qt::green);
49 chartView->chart()->legend()->setAlignment(Qt::AlignBottom);
50 chartView->chart()->setTheme(QChart::ChartThemeBlueCerulean);
51 chartView->chart()->legend()->setFont(QFont("Arial", 7));
49 //![2]
52 //![2]
50
53
51 //![3]
54 //![3]
52 QChart* chart = new QChart();
53 chart->addSeries(series);
54 chart->setTitle("Simple donutchart example");
55 chart->legend()->hide();
56 //![3]
57
58 //![4]
59 QChartView* chartView = new QChartView(chart);
60 chartView->setRenderHint(QPainter::Antialiasing);
61 //![4]
62
63 //![5]
64 QMainWindow window;
55 QMainWindow window;
65 window.setCentralWidget(chartView);
56 window.setCentralWidget(chartView);
66 window.resize(400, 300);
57 window.resize(400, 300);
67 window.show();
58 window.show();
68 //![5]
59 //![3]
69
60
70 return a.exec();
61 return a.exec();
71 }
62 }
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