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Preset range on LogAxis fix
Preset range on LogAxis fix
Marek Rosa - - Load All Authors

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r2371:64c51f3e619b
r2373:8d156e433738
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main.cpp
90 lines | 2.5 KiB | text/x-c | CppLexer
/ examples / multiaxis / main.cpp
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Marek Rosa
Multiaxis support...
 r2093 /****************************************************************************
**
** 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 <QLineSeries>
Marek Rosa
Logvalueaxis and multiaxis examples updated
 r2371 #include <QSplineSeries>
Marek Rosa
Multiaxis support...
 r2093 #include <QValueAxis>
Marek Rosa
Logvalueaxis and multiaxis examples updated
 r2371 #include <QCategoryAxis>
Marek Rosa
Multiaxis support...
 r2093
QTCOMMERCIALCHART_USE_NAMESPACE
int main(int argc, char *argv[])
{
QApplication a(argc, argv);
//![1]
Jani Honkonen
more coding style fixes for examples...
 r2102 QChart *chart = new QChart();
Marek Rosa
Logvalueaxis and multiaxis examples updated
 r2371 QValueAxis *axisX = new QValueAxis;
axisX->setTickCount(10);
QSplineSeries *series = new QSplineSeries;
*series << QPointF(1, 5) << QPointF(3.5, 18) << QPointF(4.8, 7.5) << QPointF(10, 2.5);
chart->addSeries(series);
QValueAxis *axisY = new QValueAxis;
axisY->setLinePenColor(series->pen().color());
chart->addAxis(axisX, Qt::AlignBottom);
chart->addAxis(axisY, Qt::AlignLeft);
series->attachAxis(axisX);
series->attachAxis(axisY);
series = new QSplineSeries;
*series << QPointF(1, 0.5) << QPointF(1.5, 4.5) << QPointF(2.4, 2.5) << QPointF(4.3, 12.5)
<< QPointF(5.2, 3.5) << QPointF(7.4, 16.5) << QPointF(8.3, 7.5) << QPointF(10, 17);
chart->addSeries(series);
QCategoryAxis *axisY3 = new QCategoryAxis;
axisY3->append("Low", 5);
axisY3->append("Medium", 12);
axisY3->append("High", 17);
axisY3->setLinePenColor(series->pen().color());
axisY3->setGridLinePen((series->pen()));
chart->addAxis(axisY3, Qt::AlignRight);
series->attachAxis(axisX);
series->attachAxis(axisY3);
Marek Rosa
Multiaxis support...
 r2093 //![2]
//![3]
chart->legend()->hide();
Marek Rosa
Logvalueaxis and multiaxis examples updated
 r2371 chart->setTitle("Multiaxis chart example");
Marek Rosa
Multiaxis support...
 r2093 //![3]
//![4]
Jani Honkonen
more coding style fixes for examples...
 r2102 QChartView *chartView = new QChartView(chart);
Marek Rosa
Multiaxis support...
 r2093 chartView->setRenderHint(QPainter::Antialiasing);
//![4]
//![5]
QMainWindow window;
window.setCentralWidget(chartView);
window.resize(800, 600);
window.show();
//![5]
return a.exec();
}
Marek Rosa
Logvalueaxis and multiaxis examples updated
 r2371