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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/QLineSeries>
33#include <QtCharts/QValueAxis>
34#include <QtCharts/QCategoryAxis>
35
36class ValueAxis: public Chart
37{
38public:
39 QString name() { return "ValueAxis"; }
40 QString category() { return QObject::tr(s: "Axis"); }
41 QString subCategory() { return QString(); }
42
43 QChart *createChart(const DataTable &table)
44 {
45 QChart *chart = new QChart();
46 chart->setTitle("Value X , Value Y");
47
48 QString name("Series ");
49 int nameIndex = 0;
50 foreach (DataList list, table) {
51 QLineSeries *series = new QLineSeries(chart);
52 foreach (Data data, list)
53 series->append(point: data.first);
54 series->setName(name + QString::number(nameIndex));
55 nameIndex++;
56 chart->addSeries(series);
57 }
58
59 chart->createDefaultAxes();
60 QValueAxis *axis = new QValueAxis();
61 foreach (QAbstractSeries *series, chart->series())
62 chart->setAxisX(axis, series);
63
64 return chart;
65 }
66};
67
68class ValueAxisTitle: public ValueAxis
69{
70public:
71 QString name() { return "ValueAxis Title"; }
72
73 QChart *createChart(const DataTable &table)
74 {
75 QChart *chart = ValueAxis::createChart(table);
76 chart->axisX()->setTitleText("Axis X");
77 chart->axisY()->setTitleText("Axis Y");
78 chart->setTitle("Value X , Value Y, title");
79 return chart;
80 }
81};
82
83DECLARE_CHART(ValueAxis);
84DECLARE_CHART(ValueAxisTitle);
85

source code of qtcharts/tests/manual/chartviewer/charts/axis/valueaxis.cpp