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grStartAngle (Function) In french: grAngleDépart Sets the starting angle of the first section in the following types of chart: - Pie, Semi-circular and Donut.
- Sunburst.
Example of the starting angle in a Semi-circular chart: // Increase the starting angle of "CHART_MyChart"
grStartAngle(CHART_MyChart, 45)
Syntax
grStartAngle(<Chart name> , <Angle>)
<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 the Chart control in the window, page or report editor.
<Angle>: Integer Starting angle of the first section (expressed in degrees, clockwise from the top point).
By default, the starting angle in a Pie chart, Semi-circular chart or Donut chart is 0. Remarks - Only the following charts allow defining the starting angle of the first section:
- Pie charts (grPie constant).
- Semi-circular charts (grSemiCircular constant).
- Donut charts (grDonut constant).
- Radial Bar charts (grRadialBarconstant).
- The data defined by grStartAngle will be taken into account during the next call to grDraw.
Business / UI classification: Neutral code
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