declarativepolarchart.cpp
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r0 | /**************************************************************************** | ||
** | ||||
** 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. | ||||
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** $QT_BEGIN_LICENSE:GPL$ | ||||
** Commercial License Usage | ||||
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** | ||||
** 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 | ||||
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****************************************************************************/ | ||||
#include "declarativepolarchart.h" | ||||
#include <QtCharts/QChart> | ||||
QT_CHARTS_BEGIN_NAMESPACE | ||||
/*! | ||||
\qmltype PolarChartView | ||||
\instantiates DeclarativePolarChart | ||||
\inqmlmodule QtCharts | ||||
\brief Polar chart element. | ||||
PolarChartView element is the parent that is responsible for showing different chart series | ||||
types in a polar chart. | ||||
Polar charts support line, spline, area, and scatter series, and all axis types | ||||
supported by those series. | ||||
\note When setting ticks to an angular ValueAxis, keep in mind that the first and last tick | ||||
are co-located at 0/360 degree angle. | ||||
\note If the angular distance between two consecutive points in a series is more than 180 | ||||
degrees, any line connecting the two points becomes meaningless, so choose the axis ranges | ||||
accordingly when displaying line, spline, or area series. | ||||
The following QML shows how to create a polar chart with two series: | ||||
\snippet qmlpolarchart/qml/qmlpolarchart/View1.qml 1 | ||||
\beginfloatleft | ||||
\image examples_qmlpolarchart1.png | ||||
\endfloat | ||||
\clearfloat | ||||
*/ | ||||
DeclarativePolarChart::DeclarativePolarChart(QQuickItem *parent) | ||||
: DeclarativeChart(QChart::ChartTypePolar, parent) | ||||
{ | ||||
} | ||||
DeclarativePolarChart::~DeclarativePolarChart() | ||||
{ | ||||
} | ||||
#include "moc_declarativepolarchart.cpp" | ||||
QT_CHARTS_END_NAMESPACE | ||||