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Fix QNX build issue...
Fix QNX build issue Use qmath and cmath methods instead of math.h methods. Change-Id: I7c853f2e1218a1d3cde15a089192c24a6b0b1395 Reviewed-by: Miikka Heikkinen <miikka.heikkinen@theqtcompany.com>
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r2740:377e4516d036
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barcategoryaxisx.cpp
78 lines | 2.4 KiB | text/x-c | CppLexer
/ tests / manual / chartviewer / charts / axis / barcategoryaxisx.cpp
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Michal Klocek
Adds barcategories axis to chartviewer
 r2122 /****************************************************************************
**
Titta Heikkala
Update copyright year...
 r2688 ** Copyright (C) 2014 Digia Plc
Michal Klocek
Adds barcategories axis to chartviewer
 r2122 ** All rights reserved.
Titta Heikkala
Updated license headers...
 r2740 ** For any questions to Digia, please use contact form at http://qt.io
Michal Klocek
Adds barcategories axis to chartviewer
 r2122 **
Titta Heikkala
Updated license headers...
 r2740 ** This file is part of the Qt Charts module.
Michal Klocek
Adds barcategories axis to chartviewer
 r2122 **
Titta Heikkala
Updated license headers...
 r2740 ** Licensees holding valid commercial license for Qt may use this file in
** accordance with the Qt License Agreement provided with the Software
** or, alternatively, in accordance with the terms contained in a written
** agreement between you and Digia.
Michal Klocek
Adds barcategories axis to chartviewer
 r2122 **
** If you have questions regarding the use of this file, please use
Titta Heikkala
Updated license headers...
 r2740 ** contact form at http://qt.io
Michal Klocek
Adds barcategories axis to chartviewer
 r2122 **
****************************************************************************/
#include "charts.h"
Titta Heikkala
Fix include syntax...
 r2714 #include <QtCharts/QChart>
#include <QtCharts/QBarSeries>
#include <QtCharts/QBarSet>
#include <QtCharts/QValueAxis>
#include <QtCharts/QBarCategoryAxis>
Michal Klocek
Adds barcategories axis to chartviewer
 r2122
class BarCategoryAxisX: public Chart
{
public:
QString name() { return "AxisX"; }
QString category() { return QObject::tr("Axis"); }
QString subCategory() { return "BarCategoryAxis"; }
QChart *createChart(const DataTable &table)
{
QChart *chart = new QChart();
chart->setTitle(" BarCateogry X , Value Y");
QString name("Series ");
QBarSeries *series = new QBarSeries(chart);
QValueAxis *valueaxis = new QValueAxis();
QBarCategoryAxis *barcategory = new QBarCategoryAxis();
Jani Honkonen
demos: coding style police make a surprise strike
 r2130 for (int i(0); i < table.count(); i++) {
QBarSet *set = new QBarSet("Bar set " + QString::number(i));
foreach (Data data, table[i])
*set << data.first.y();
series->append(set);
}
chart->addSeries(series);
Michal Klocek
Adds barcategories axis to chartviewer
 r2122
int count = series->barSets().first()->count();
Michal Klocek
Updates axis drawing code...
 r2133
for (int i = 0; i < count; i++) {
barcategory->append("BarSet " + QString::number(i));
}
Michal Klocek
Adds barcategories axis to chartviewer
 r2122
chart->setAxisY(valueaxis, series);
chart->setAxisX(barcategory, series);
return chart;
}
};
Michal Klocek
Adds title examples to chartviewer
 r2147 class BarCategoryAxisXTitle: public BarCategoryAxisX
{
QString name() { return "AxisX Title"; }
QChart *createChart(const DataTable &table)
{
QChart *chart = BarCategoryAxisX::createChart(table);
Michal Klocek
Refactors internals...
 r2273 chart->axisX()->setTitleText("Axis X");
chart->axisY()->setTitleText("Axis Y");
Michal Klocek
Adds title examples to chartviewer
 r2147 chart->setTitle(" BarCateogry X , Value Y, title");
return chart;
}
};
Michal Klocek
Adds barcategories axis to chartviewer
 r2122 DECLARE_CHART(BarCategoryAxisX);
Michal Klocek
Adds title examples to chartviewer
 r2147 DECLARE_CHART(BarCategoryAxisXTitle);