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PlotItemCollectionPrepareGroupStylesForward_HierarchyUpOnly Method

Prepare group styles forward, from the first to the last item. The function is called recursively for child PlotItemCollections, but only up in the hierarchy. This function therefore has no influence on items down in hierarchie, i.e. parental PlotItemCollections.

Namespace: Altaxo.Graph.Gdi.Plot
Assembly: AltaxoBase (in AltaxoBase.dll) Version: 4.8.3179.0 (4.8.3179.0)
Syntax
C#
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protected void PrepareGroupStylesForward_HierarchyUpOnly(
	PlotGroupStyleCollection? parentGroupStyles,
	IPlotArea layer
)

Parameters

parentGroupStyles  PlotGroupStyleCollection
The parent plot group style collection.
layer  IPlotArea
The plot layer.
Remarks
The preparation is used for:

BarGraph: to count items, calculating the width and position of each item afterwards.

It is not used to enumerate colors, line styles etc., since this is done during the Apply stage.

See Also