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/****************************************************************************
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**
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** Copyright (C) 2015 The Qt Company Ltd
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** All rights reserved.
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** For any questions to The Qt Company, please use contact form at http://qt.io
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**
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** This file is part of the Qt Charts module.
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**
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** Licensees holding valid commercial license for Qt may use this file in
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** accordance with the Qt License Agreement provided with the Software
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** or, alternatively, in accordance with the terms contained in a written
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** agreement between you and The Qt Company.
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**
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** If you have questions regarding the use of this file, please use
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** contact form at http://qt.io
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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/QLineSeries>
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#include <QtCharts/QLegend>
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#include <QtCharts/QBarCategoryAxis>
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#include <QtCharts/QValueAxis>
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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("Sam");
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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 *barseries = new QBarSeries();
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barseries->append(set0);
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barseries->append(set1);
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barseries->append(set2);
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barseries->append(set3);
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barseries->append(set4);
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//![2]
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//![8]
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QLineSeries *lineseries = new QLineSeries();
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lineseries->setName("trend");
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lineseries->append(QPoint(0, 4));
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lineseries->append(QPoint(1, 15));
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lineseries->append(QPoint(2, 20));
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lineseries->append(QPoint(3, 4));
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lineseries->append(QPoint(4, 12));
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lineseries->append(QPoint(5, 17));
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//![8]
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//![3]
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QChart *chart = new QChart();
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chart->addSeries(barseries);
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chart->addSeries(lineseries);
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chart->setTitle("Line and barchart example");
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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 *axisX = new QBarCategoryAxis();
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axisX->append(categories);
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chart->setAxisX(axisX, lineseries);
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chart->setAxisX(axisX, barseries);
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axisX->setRange(QString("Jan"), QString("Jun"));
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QValueAxis *axisY = new QValueAxis();
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chart->setAxisY(axisY, lineseries);
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chart->setAxisY(axisY, barseries);
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axisY->setRange(0, 20);
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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(440, 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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