View1.qml Example File

qmlchart/qml/qmlchart/View1.qml
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 import QtQuick 2.0
 import QtCharts 2.0

 Item {
     anchors.fill: parent
     property variant othersSlice: 0

     ChartView {
         id: chart
         title: "Top-5 car brand shares in Finland"
         anchors.fill: parent
         legend.alignment: Qt.AlignBottom
         antialiasing: true

         PieSeries {
             id: pieSeries
             PieSlice { label: "Volkswagen"; value: 13.5 }
             PieSlice { label: "Toyota"; value: 10.9 }
             PieSlice { label: "Ford"; value: 8.6 }
             PieSlice { label: "Skoda"; value: 8.2 }
             PieSlice { label: "Volvo"; value: 6.8 }
         }
     }

     Component.onCompleted: {
         // You can also manipulate slices dynamically, like append a slice or set a slice exploded
         othersSlice = pieSeries.append("Others", 52.0);
         pieSeries.find("Volkswagen").exploded = true;
     }
 }