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/******************************************************************************
**
** Copyright (C) 2015 The Qt Company Ltd.
** Contact: http://www.qt.io/licensing/
**
** This file is part of the Qt Charts module.
**
** $QT_BEGIN_LICENSE:COMM$
**
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and The Qt Company. For licensing terms
** and conditions see http://www.qt.io/terms-conditions. For further
** information use the contact form at http://www.qt.io/contact-us.
**
** $QT_END_LICENSE$
**
******************************************************************************/
#include <QtWidgets/QApplication>
#include <QtWidgets/QMainWindow>
#include <QtCharts/QChartView>
#include <QtCharts/QLineSeries>
#include <QtCharts/QValueAxis>
#include <QtCharts/QLogValueAxis>
QT_CHARTS_USE_NAMESPACE
int main(int argc, char *argv[])
{
QApplication a(argc, argv);
//![1]
QLineSeries *series = new QLineSeries();
*series << QPointF(1, 1) << QPointF(2, 73) << QPointF(3, 268) << QPointF(4, 17) << QPointF(5, 4325) << QPointF(6, 723);
//![1]
//![2]
QChart *chart = new QChart();
chart->addSeries(series);
chart->legend()->hide();
chart->setTitle("Logarithmic axis example");
//![2]
//![3]
QValueAxis *axisX = new QValueAxis;
axisX->setTitleText("Data point");
axisX->setTickCount(6);
axisX->setLabelFormat("%i");
chart->addAxis(axisX, Qt::AlignBottom);
series->attachAxis(axisX);
QLogValueAxis *axisY = new QLogValueAxis;
axisY->setLabelFormat("%g");
axisY->setTitleText("Values");
axisY->setBase(8);
chart->addAxis(axisY, Qt::AlignLeft);
series->attachAxis(axisY);
//![3]
//![4]
QChartView *chartView = new QChartView(chart);
chartView->setRenderHint(QPainter::Antialiasing);
//![4]
//![5]
QMainWindow window;
window.setCentralWidget(chartView);
window.resize(400, 300);
window.show();
//![5]
return a.exec();
}
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