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Help / WLanguage / WLanguage functions / Controls, pages and windows / Chart functions
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Stored procedures
Warning
From version 27, this feature is no longer available.
Indicates the starting angle of the first slice in a Sector, Hemicycle or Donut graph.
Linux Caution: In Linux, this function requires a specific configuration. For more details, see The charts.
Example
// Increase the starting angle of "CHART_MyChart"
CHART_MyChart.PieStartAngle(45)
Syntax
<Chart control>.PieStartAngle(<Angle>)
<Chart control>: Control name
Name of the Chart control to use in the window, page or report editor.
WEBDEV - Browser codePHP Only interactive Chart controls are available.
<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).
      Android This type of chart is not available.
    • Donut charts (grDonut constant).
  • The data defined by <Chart>.PieStartAngle will be taken into account during the next call to <Chart>.Draw.
    WEBDEV - Browser code The data defined by <Chart>.PieStartAngle is taken into account immediately.
Component: wd300grf.dll
See also
Minimum version required
  • Version 23
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Last update: 03/27/2025

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