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2**
3** Copyright (C) 2016 The Qt Company Ltd.
4** Contact: https://www.qt.io/licensing/
5**
6** This file is part of the Qt Charts module of the Qt Toolkit.
7**
8** $QT_BEGIN_LICENSE:GPL$
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28****************************************************************************/
29
30#include "charts.h"
31#include <QtCharts/QChart>
32#include <QtCharts/QSplineSeries>
33
34class SplineChart: public Chart
35{
36public:
37 QString name() { return QObject::tr(s: "SplineChart"); }
38 QString category() { return QObject::tr(s: "XYSeries"); }
39 QString subCategory() { return QString(); }
40
41 QChart *createChart(const DataTable &table)
42 {
43 QChart *chart = new QChart();
44 chart->setTitle("Spline chart");
45 QString name("Series ");
46 int nameIndex = 0;
47 foreach (DataList list, table) {
48 QSplineSeries *series = new QSplineSeries(chart);
49 foreach (Data data, list)
50 series->append(point: data.first);
51 series->setName(name + QString::number(nameIndex));
52 nameIndex++;
53 chart->addSeries(series);
54 }
55 chart->createDefaultAxes();
56 return chart;
57 }
58};
59
60DECLARE_CHART(SplineChart)
61
62

source code of qtcharts/tests/manual/chartviewer/charts/xyseries/splinechart.cpp