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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/QBarSeries>
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#include <QtCharts/QBarSet>
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#include <QtCharts/QLegend>
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#include <QtCharts/QBarCategoryAxis>
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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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QBarSet *set0 = new QBarSet("Jane");
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QBarSet *set1 = new QBarSet("John");
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QBarSet *set2 = new QBarSet("Axel");
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QBarSet *set3 = new QBarSet("Mary");
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QBarSet *set4 = new QBarSet("Samantha");
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*set0 << 1 << 2 << 3 << 4 << 5 << 6;
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*set1 << 5 << 0 << 0 << 4 << 0 << 7;
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*set2 << 3 << 5 << 8 << 13 << 8 << 5;
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*set3 << 5 << 6 << 7 << 3 << 4 << 5;
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*set4 << 9 << 7 << 5 << 3 << 1 << 2;
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//![1]
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//![2]
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QBarSeries *series = new QBarSeries();
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series->append(set0);
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series->append(set1);
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series->append(set2);
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series->append(set3);
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series->append(set4);
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//![2]
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//![3]
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QChart *chart = new QChart();
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chart->addSeries(series);
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chart->setTitle("Simple barchart example");
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chart->setAnimationOptions(QChart::SeriesAnimations);
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//![3]
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//![4]
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QStringList categories;
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categories << "Jan" << "Feb" << "Mar" << "Apr" << "May" << "Jun";
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QBarCategoryAxis *axis = new QBarCategoryAxis();
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axis->append(categories);
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chart->createDefaultAxes();
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chart->setAxisX(axis, series);
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//![4]
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//![5]
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chart->legend()->setVisible(true);
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chart->legend()->setAlignment(Qt::AlignBottom);
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//![5]
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//![6]
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QChartView *chartView = new QChartView(chart);
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chartView->setRenderHint(QPainter::Antialiasing);
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//![6]
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//![7]
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QMainWindow window;
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window.setCentralWidget(chartView);
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window.resize(420, 300);
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window.show();
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//![7]
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return a.exec();
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}
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