HG_REPOSITORIES/LPP/INSTRUMENTATION/USERS/JEANDET/qtcharts Files · doc/src/demos-callout.qdoc

Add Polar chart support...

Add Polar chart support This commit also heavily refactors things as polar chart needs separate implementation of various classes that previously only needed one, such as ChartAxis and ChartLayout. Task-number: QTRD-1757 Change-Id: I3d3db23920314987ceef3ae92879960b833b7136 Reviewed-by: Miikka Heikkinen <miikka.heikkinen@digia.com>

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				/*!
				\example demos/callout
				\title Callout demo
				\subtitle

				This demo shows how to draw an additional element (a callout) on top of the chart.
				\image demos_callout.png

				QChart class provides two methods that map between the scene coordinates and the series' domain (defined by the axes ranges).

				QPointF QChart::mapToPosition(const QPointF &value, QAbstractSeries *series)

				QPointF QChart::mapToValue(const QPointF &position, QAbstractSeries *series)
				*/

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