main.cpp
96 lines
| 2.6 KiB
| text/x-c
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CppLexer
sauimone
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r1681 | /**************************************************************************** | ||
** | ||||
** Copyright (C) 2012 Digia Plc | ||||
** All rights reserved. | ||||
** For any questions to Digia, please use contact form at http://qt.digia.com | ||||
** | ||||
** This file is part of the Qt Commercial Charts Add-on. | ||||
** | ||||
** $QT_BEGIN_LICENSE$ | ||||
** Licensees holding valid Qt Commercial licenses may use this file in | ||||
** accordance with the Qt Commercial License Agreement provided with the | ||||
** Software or, alternatively, in accordance with the terms contained in | ||||
** a written agreement between you and Digia. | ||||
** | ||||
** If you have questions regarding the use of this file, please use | ||||
** contact form at http://qt.digia.com | ||||
** $QT_END_LICENSE$ | ||||
** | ||||
****************************************************************************/ | ||||
#include <QApplication> | ||||
#include <QMainWindow> | ||||
#include <QChartView> | ||||
#include <QBarSeries> | ||||
#include <QBarSet> | ||||
#include <QLegend> | ||||
Marek Rosa
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r1809 | #include <QBarCategoryAxis> | ||
Tero Ahola
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r2350 | #include <QValueAxis> | ||
sauimone
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r1681 | #include <QHorizontalBarSeries> | ||
QTCOMMERCIALCHART_USE_NAMESPACE | ||||
int main(int argc, char *argv[]) | ||||
{ | ||||
QApplication a(argc, argv); | ||||
//![1] | ||||
QBarSet *set0 = new QBarSet("Jane"); | ||||
QBarSet *set1 = new QBarSet("John"); | ||||
QBarSet *set2 = new QBarSet("Axel"); | ||||
QBarSet *set3 = new QBarSet("Mary"); | ||||
QBarSet *set4 = new QBarSet("Samantha"); | ||||
*set0 << 1 << 2 << 3 << 4 << 5 << 6; | ||||
*set1 << 5 << 0 << 0 << 4 << 0 << 7; | ||||
*set2 << 3 << 5 << 8 << 13 << 8 << 5; | ||||
*set3 << 5 << 6 << 7 << 3 << 4 << 5; | ||||
*set4 << 9 << 7 << 5 << 3 << 1 << 2; | ||||
//![1] | ||||
//![2] | ||||
QHorizontalBarSeries *series = new QHorizontalBarSeries(); | ||||
series->append(set0); | ||||
series->append(set1); | ||||
series->append(set2); | ||||
series->append(set3); | ||||
series->append(set4); | ||||
//![2] | ||||
//![3] | ||||
Jani Honkonen
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r2102 | QChart *chart = new QChart(); | ||
sauimone
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r1681 | chart->addSeries(series); | ||
chart->setTitle("Simple horizontal barchart example"); | ||||
sauimone
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r1683 | chart->setAnimationOptions(QChart::SeriesAnimations); | ||
sauimone
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r1681 | //![3] | ||
//![4] | ||||
QStringList categories; | ||||
categories << "Jan" << "Feb" << "Mar" << "Apr" << "May" << "Jun"; | ||||
Tero Ahola
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r2350 | QBarCategoryAxis *axisY = new QBarCategoryAxis(); | ||
axisY->append(categories); | ||||
chart->setAxisY(axisY, series); | ||||
QValueAxis *axisX = new QValueAxis(); | ||||
chart->setAxisX(axisX, series); | ||||
axisX->applyNiceNumbers(); | ||||
sauimone
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r1681 | //![4] | ||
//![5] | ||||
chart->legend()->setVisible(true); | ||||
chart->legend()->setAlignment(Qt::AlignBottom); | ||||
//![5] | ||||
//![6] | ||||
Jani Honkonen
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r2102 | QChartView *chartView = new QChartView(chart); | ||
sauimone
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r1681 | chartView->setRenderHint(QPainter::Antialiasing); | ||
//![6] | ||||
//![7] | ||||
QMainWindow window; | ||||
window.setCentralWidget(chartView); | ||||
window.resize(400, 300); | ||||
window.show(); | ||||
//![7] | ||||
return a.exec(); | ||||
} | ||||