Qt 5.7 | Qt Charts | Qml Polar Chart | View1.qml Example File

Qt 5.7.1 Reference Documentation

# View1.qml Example File

qmlpolarchart/qml/qmlpolarchart/View1.qml

      /****************************************************************************
      **
      ** Copyright (C) 2016 The Qt Company Ltd.
      ** Contact: https://www.qt.io/licensing/
      **
      ** This file is part of the Qt Charts module of the Qt Toolkit.
      **
      ** $QT_BEGIN_LICENSE:GPL$
      ** Commercial License Usage
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      import QtQuick 2.0
      import QtCharts 2.0

      Item {
          anchors.fill: parent
          PolarChartView {
              title: "Two Series, Common Axes"
              anchors.fill: parent
              legend.visible: false
              antialiasing: true

              ValueAxis {
                  id: axisAngular
                  min: 0
                  max: 20
                  tickCount: 9
              }

              ValueAxis {
                  id: axisRadial
                  min: -0.5
                  max: 1.5
              }

              SplineSeries {
                  id: series1
                  axisAngular: axisAngular
                  axisRadial: axisRadial
                  pointsVisible: true
              }

              ScatterSeries {
                  id: series2
                  axisAngular: axisAngular
                  axisRadial: axisRadial
                  markerSize: 10
              }
          }

          // Add data dynamically to the series
          Component.onCompleted: {
              for (var i = 0; i <= 20; i++) {
                  series1.append(i, Math.random());
                  series2.append(i, Math.random());
              }
          }
      }