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Stored procedures
Modifies the opacity factor of a series in a chart.
Example
// Sets the percentage of opacity to 50% for series 1
grSeriesOpacity(CHART_MyChart, 1, 50)
Syntax
grSeriesOpacity(<Chart name> , <Series number> , <Percentage of opacity>)
<Chart name>: Control name or character string
Name of the chart to be used. This name corresponds to:
  • the chart name defined through programming with grCreate.
  • the name of Chart control (found in the window editor or in the report editor).
Android Only Chart controls are available.
PHP Only the interactive Chart controls are available.
<Series number>: Integer
Number of the series for which the opacity must be modified.
<Percentage of opacity>: Integer
Percentage of opacity for the series. This percentage is included between 0 (series entirely invisible) and 100 (series entirely opaque).
Remarks
  • The change of opacity is taken into account by all types of charts.
  • The opacity defined for the series has priority over the global opacity defined for the Chart control (Opacity).
Component: wd280grf.dll
See also
Minimum version required
  • Version 22
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