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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/QLineSeries>
#include <QtCharts/QValueAxis>
#include "chart.h"
#include "chartview.h"
QT_CHARTS_USE_NAMESPACE
int main(int argc, char *argv[])
{
QApplication a(argc, argv);
QLineSeries *series = new QLineSeries();
series->append(0, 6);
series->append(1, 3);
series->append(2, 4);
series->append(3, 8);
series->append(7, 13);
series->append(10, 5);
*series << QPointF(11, 1) << QPointF(13, 3) << QPointF(17, 6) << QPointF(18, 3) << QPointF(20, 2);
Chart *chart = new Chart(0, 0, series);
chart->legend()->hide();
chart->addSeries(series);
QPen p = series->pen();
p.setWidth(5);
series->setPen(p);
chart->createDefaultAxes();
chart->setTitle("Drag'n drop to move data points");
QValueAxis *axisX = new QValueAxis();
chart->setAxisX(axisX, series);
axisX->setRange(0, 20);
QValueAxis *axisY = new QValueAxis();
chart->setAxisY(axisY, series);
axisY->setRange(0, 13);
QObject::connect(series, SIGNAL(pressed(QPointF)), chart, SLOT(clickPoint(QPointF)));
ChartView *chartView = new ChartView(chart);
chartView->setRenderHint(QPainter::Antialiasing);
QMainWindow window;
window.setCentralWidget(chartView);
window.resize(400, 300);
window.show();
return a.exec();
}
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