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/****************************************************************************
**
** 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
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and The Qt Company. For licensing terms
** and conditions see https://www.qt.io/terms-conditions. For further
** information use the contact form at https://www.qt.io/contact-us.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 3 or (at your option) any later version
** approved by the KDE Free Qt Foundation. The licenses are as published by
** the Free Software Foundation and appearing in the file LICENSE.GPL3
** included in the packaging of this file. Please review the following
** information to ensure the GNU General Public License requirements will
** be met: https://www.gnu.org/licenses/gpl-3.0.html.
**
** $QT_END_LICENSE$
**
****************************************************************************/
#include <QtWidgets/QApplication>
#include <QtWidgets/QMainWindow>
#include <QtCharts/QChartView>
#include <QtCharts/QLineSeries>
#include <QtCharts/QSplineSeries>
#include <QtCharts/QValueAxis>
#include <QtCharts/QCategoryAxis>
QT_CHARTS_USE_NAMESPACE
int main(int argc, char *argv[])
{
QApplication a(argc, argv);
//![1]
QChart *chart = new QChart();
chart->legend()->hide();
chart->setTitle("Multiaxis chart example");
//![1]
//![2]
QValueAxis *axisX = new QValueAxis;
axisX->setTickCount(10);
chart->addAxis(axisX, Qt::AlignBottom);
//![2]
//![3]
QSplineSeries *series = new QSplineSeries;
*series << QPointF(1, 5) << QPointF(3.5, 18) << QPointF(4.8, 7.5) << QPointF(10, 2.5);
chart->addSeries(series);
QValueAxis *axisY = new QValueAxis;
axisY->setLinePenColor(series->pen().color());
chart->addAxis(axisY, Qt::AlignLeft);
series->attachAxis(axisX);
series->attachAxis(axisY);
//![3]
//![4]
series = new QSplineSeries;
*series << QPointF(1, 0.5) << QPointF(1.5, 4.5) << QPointF(2.4, 2.5) << QPointF(4.3, 12.5)
<< QPointF(5.2, 3.5) << QPointF(7.4, 16.5) << QPointF(8.3, 7.5) << QPointF(10, 17);
chart->addSeries(series);
QCategoryAxis *axisY3 = new QCategoryAxis;
axisY3->append("Low", 5);
axisY3->append("Medium", 12);
axisY3->append("High", 17);
axisY3->setLinePenColor(series->pen().color());
axisY3->setGridLinePen((series->pen()));
chart->addAxis(axisY3, Qt::AlignRight);
series->attachAxis(axisX);
series->attachAxis(axisY3);
//![4]
//![5]
QChartView *chartView = new QChartView(chart);
chartView->setRenderHint(QPainter::Antialiasing);
//![5]
//![6]
QMainWindow window;
window.setCentralWidget(chartView);
window.resize(800, 600);
window.show();
//![6]
return a.exec();
}
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