From f0be46ef9f91931dfcb95d6ca686a86bded599f5 2012-08-27 10:12:53
From: Jani Honkonen <jani.honkonen@digia.com>
Date: 2012-08-27 10:12:53
Subject: [PATCH] update donutchart example

---

diff --git a/examples/donutchart/main.cpp b/examples/donutchart/main.cpp
index 5549ecc..789b9b7 100644
--- a/examples/donutchart/main.cpp
+++ b/examples/donutchart/main.cpp
@@ -23,7 +23,7 @@
 #include <QChartView>
 #include <QPieSeries>
 #include <QPieSlice>
-
+#include <QDebug>
 QTCOMMERCIALCHART_USE_NAMESPACE
 
 int main(int argc, char *argv[])
@@ -33,39 +33,30 @@ int main(int argc, char *argv[])
 //![1]
     QPieSeries *series = new QPieSeries();
     series->setHoleSize(0.35);
-    series->append("Jane", 1);
-    series->append("Joe", 2);
-    series->append("Andy", 3);
-    series->append("Barbara", 4);
-    series->append("Axel", 5);
+    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]
-    QPieSlice *slice = series->slices().at(1);
-    slice->setExploded();
-    slice->setLabelVisible();
-    slice->setPen(QPen(Qt::darkGreen, 2));
-    slice->setBrush(Qt::green);
+    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]
-    QChart* chart = new QChart();
-    chart->addSeries(series);
-    chart->setTitle("Simple donutchart example");
-    chart->legend()->hide();
-//![3]
-
-//![4]
-    QChartView* chartView = new QChartView(chart);
-    chartView->setRenderHint(QPainter::Antialiasing);
-//![4]
-
-//![5]
     QMainWindow window;
     window.setCentralWidget(chartView);
     window.resize(400, 300);
     window.show();
-//![5]
+//![3]
 
     return a.exec();
 }