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/****************************************************************************
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**
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** Copyright (C) 2016 The Qt Company Ltd.
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** Contact: https://www.qt.io/licensing/
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**
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** This file is part of the Qt Charts module of the Qt Toolkit.
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**
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** $QT_BEGIN_LICENSE:GPL$
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** Commercial License Usage
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** Licensees holding valid commercial Qt licenses may use this file in
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** accordance with the commercial license agreement provided with the
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** Software or, alternatively, in accordance with the terms contained in
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** a written agreement between you and The Qt Company. For licensing terms
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** and conditions see https://www.qt.io/terms-conditions. For further
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** information use the contact form at https://www.qt.io/contact-us.
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**
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** GNU General Public License Usage
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** Alternatively, this file may be used under the terms of the GNU
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** General Public License version 3 or (at your option) any later version
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** approved by the KDE Free Qt Foundation. The licenses are as published by
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** the Free Software Foundation and appearing in the file LICENSE.GPL3
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** included in the packaging of this file. Please review the following
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** information to ensure the GNU General Public License requirements will
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** be met: https://www.gnu.org/licenses/gpl-3.0.html.
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**
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** $QT_END_LICENSE$
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**
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****************************************************************************/
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#include <QtWidgets/QApplication>
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#include <QtWidgets/QMainWindow>
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#include <QtCharts/QChartView>
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#include <QtCharts/QLineSeries>
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#include <QtCharts/QSplineSeries>
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#include <QtCharts/QValueAxis>
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#include <QtCharts/QCategoryAxis>
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QT_CHARTS_USE_NAMESPACE
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int main(int argc, char *argv[])
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{
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QApplication a(argc, argv);
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//![1]
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QChart *chart = new QChart();
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chart->legend()->hide();
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chart->setTitle("Multiaxis chart example");
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//![1]
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//![2]
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QValueAxis *axisX = new QValueAxis;
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axisX->setTickCount(10);
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chart->addAxis(axisX, Qt::AlignBottom);
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//![2]
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//![3]
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QSplineSeries *series = new QSplineSeries;
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*series << QPointF(1, 5) << QPointF(3.5, 18) << QPointF(4.8, 7.5) << QPointF(10, 2.5);
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chart->addSeries(series);
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QValueAxis *axisY = new QValueAxis;
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axisY->setLinePenColor(series->pen().color());
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chart->addAxis(axisY, Qt::AlignLeft);
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series->attachAxis(axisX);
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series->attachAxis(axisY);
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//![3]
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//![4]
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series = new QSplineSeries;
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*series << QPointF(1, 0.5) << QPointF(1.5, 4.5) << QPointF(2.4, 2.5) << QPointF(4.3, 12.5)
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<< QPointF(5.2, 3.5) << QPointF(7.4, 16.5) << QPointF(8.3, 7.5) << QPointF(10, 17);
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chart->addSeries(series);
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QCategoryAxis *axisY3 = new QCategoryAxis;
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axisY3->append("Low", 5);
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axisY3->append("Medium", 12);
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axisY3->append("High", 17);
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axisY3->setLinePenColor(series->pen().color());
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axisY3->setGridLinePen((series->pen()));
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chart->addAxis(axisY3, Qt::AlignRight);
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series->attachAxis(axisX);
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series->attachAxis(axisY3);
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//![4]
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//![5]
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QChartView *chartView = new QChartView(chart);
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chartView->setRenderHint(QPainter::Antialiasing);
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//![5]
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//![6]
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QMainWindow window;
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window.setCentralWidget(chartView);
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window.resize(800, 600);
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window.show();
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//![6]
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return a.exec();
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}
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