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/**
* SPDX-FileCopyrightText: 2001-2015 Klaralvdalens Datakonsult AB. All rights reserved.
*
* This file is part of the KD Chart library.
*
* SPDX-License-Identifier: GPL-2.0-or-later
*/
#include <QApplication>
#include <KChartWidget>
#include <QDebug>
#include <QVector>
#include "mainwindow.h"
using namespace KChart;
int main( int argc, char** argv ) {
QApplication app( argc, argv );
MainWindow window;
window.resize( 800, 600 );
QVector< qreal > vec0;
vec0.append( -5 );
vec0.append( -4 );
vec0.append( -3 );
vec0.append( -2 );
vec0.append( -1 );
vec0.append( 0 );
vec0.append( 1 );
vec0.append( 2 );
vec0.append( 3 );
vec0.append( 4 );
vec0.append( 5 );
window.widget->setDataset( 0, vec0, "Linear" );
QVector< qreal > vec1;
vec1.append( 25 );
vec1.append( 16 );
vec1.append( 9 );
vec1.append( 4 );
vec1.append( 1 );
vec1.append( 0 );
vec1.append( 1 );
vec1.append( 4 );
vec1.append( 9 );
vec1.append( 16 );
vec1.append( 25 );
window.widget->setDataset( 1, vec1, "Quadratic" );
QVector< qreal > vec2;
vec2.append( -125 );
vec2.append( -64 );
vec2.append( -27 );
vec2.append( -8 );
vec2.append( -1 );
vec2.append( 0 );
vec2.append( 1 );
vec2.append( 8 );
vec2.append( 27 );
vec2.append( 64 );
vec2.append( 125 );
window.widget->setDataset( 2, vec2, "Cubic" );
window.widget->addHeaderFooter( "Header West", HeaderFooter::Header, Position::West );
window.widget->addHeaderFooter( "Header Center", HeaderFooter::Header, Position::Center );
window.widget->addHeaderFooter( "Header East", HeaderFooter::Header, Position::East );
window.widget->addHeaderFooter( "Footer West", HeaderFooter::Footer, Position::West );
window.widget->addHeaderFooter( "Footer Center", HeaderFooter::Footer, Position::Center );
window.widget->addHeaderFooter( "Footer East", HeaderFooter::Footer, Position::East );
window.widget->addLegend( Position::East );
window.show();
return app.exec();
}
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