demos-callout.qdoc
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Marek Rosa
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r2358 | /*! | ||
| \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 | ||||
Nico Vertriest
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r2610 | QChart class provides two methods that map between the scene coordinates and the series domain (defined by the axes ranges). | ||
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Marek Rosa
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r2393 | |||
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Marek Rosa
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r2358 | QPointF QChart::mapToPosition(const QPointF &value, QAbstractSeries *series) | ||
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Marek Rosa
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r2393 | |||
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Marek Rosa
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r2358 | QPointF QChart::mapToValue(const QPointF &position, QAbstractSeries *series) | ||
| */ | ||||