|
|
/****************************************************************************
|
|
|
**
|
|
|
** Copyright (C) 2016 The Qt Company Ltd.
|
|
|
** Contact: https://www.qt.io/licensing/
|
|
|
**
|
|
|
** This file is part of the Qt Charts module of the Qt Toolkit.
|
|
|
**
|
|
|
** $QT_BEGIN_LICENSE:GPL$
|
|
|
** 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 https://www.qt.io/terms-conditions. For further
|
|
|
** information use the contact form at https://www.qt.io/contact-us.
|
|
|
**
|
|
|
** GNU General Public License Usage
|
|
|
** Alternatively, this file may be used under the terms of the GNU
|
|
|
** General Public License version 3 or (at your option) any later version
|
|
|
** approved by the KDE Free Qt Foundation. The licenses are as published by
|
|
|
** the Free Software Foundation and appearing in the file LICENSE.GPL3
|
|
|
** included in the packaging of this file. Please review the following
|
|
|
** information to ensure the GNU General Public License requirements will
|
|
|
** be met: https://www.gnu.org/licenses/gpl-3.0.html.
|
|
|
**
|
|
|
** $QT_END_LICENSE$
|
|
|
**
|
|
|
****************************************************************************/
|
|
|
|
|
|
#include "charts.h"
|
|
|
#include <QtCharts/QChart>
|
|
|
#include <QtCharts/QSplineSeries>
|
|
|
#include <QtCharts/QLogValueAxis>
|
|
|
|
|
|
class SplineLogXLogY: public Chart
|
|
|
{
|
|
|
public:
|
|
|
QString name() { return "Spline LogX LogY"; }
|
|
|
QString category() { return QObject::tr("Domain"); }
|
|
|
QString subCategory() { return QObject::tr("Both Log"); }
|
|
|
|
|
|
QChart *createChart(const DataTable &table)
|
|
|
{
|
|
|
QChart *chart = new QChart();
|
|
|
chart->setTitle("Spline: Log X, Log Y");
|
|
|
|
|
|
QString name("Series ");
|
|
|
int nameIndex = 0;
|
|
|
foreach (DataList list, table) {
|
|
|
QSplineSeries *series = new QSplineSeries(chart);
|
|
|
foreach (Data data, list)
|
|
|
series->append(data.first);
|
|
|
series->setName(name + QString::number(nameIndex));
|
|
|
nameIndex++;
|
|
|
chart->addSeries(series);
|
|
|
}
|
|
|
|
|
|
QLogValueAxis *axisX= new QLogValueAxis();
|
|
|
axisX->setBase(2);
|
|
|
QLogValueAxis *axisY= new QLogValueAxis();
|
|
|
axisY->setBase(2);
|
|
|
foreach (QAbstractSeries *series, chart->series()) {
|
|
|
chart->setAxisX(axisX, series);
|
|
|
chart->setAxisY(axisY, series);
|
|
|
}
|
|
|
|
|
|
return chart;
|
|
|
}
|
|
|
};
|
|
|
|
|
|
DECLARE_CHART(SplineLogXLogY);
|
|
|
|
