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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/QBoxPlotSeries>
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#include <QtCharts/QBoxSet>
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#include <QtCharts/QLegend>
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#include <QtCharts/QBarCategoryAxis>
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#include <QtCore/QFile>
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#include "boxdatareader.h"
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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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QBoxPlotSeries *acmeSeries = new QBoxPlotSeries();
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acmeSeries->setName("Acme Ltd");
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QBoxPlotSeries *boxWhiskSeries = new QBoxPlotSeries();
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boxWhiskSeries->setName("BoxWhisk Inc");
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//! [1]
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//! [2]
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QFile acmeData(":acme");
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if (!acmeData.open(QIODevice::ReadOnly | QIODevice::Text))
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return 1;
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BoxDataReader dataReader(&acmeData);
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while (!dataReader.atEnd()) {
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QBoxSet *set = dataReader.readBox();
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if (set)
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acmeSeries->append(set);
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}
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//! [2]
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//! [3]
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QFile boxwhiskData(":boxwhisk");
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if (!boxwhiskData.open(QIODevice::ReadOnly | QIODevice::Text))
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return 1;
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dataReader.readFile(&boxwhiskData);
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while (!dataReader.atEnd()) {
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QBoxSet *set = dataReader.readBox();
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if (set)
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boxWhiskSeries->append(set);
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}
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//! [3]
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//! [4]
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QChart *chart = new QChart();
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chart->addSeries(acmeSeries);
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chart->addSeries(boxWhiskSeries);
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chart->setTitle("Acme Ltd and BoxWhisk Inc share deviation in 2012");
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chart->setAnimationOptions(QChart::SeriesAnimations);
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//! [4]
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//! [5]
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chart->createDefaultAxes();
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chart->axisY()->setMin(15.0);
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chart->axisY()->setMax(34.0);
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//! [5]
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//! [6]
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chart->legend()->setVisible(true);
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chart->legend()->setAlignment(Qt::AlignBottom);
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//! [6]
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//! [7]
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QChartView *chartView = new QChartView(chart);
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chartView->setRenderHint(QPainter::Antialiasing);
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//! [7]
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//! [8]
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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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//! [8]
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return a.exec();
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}
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