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Stored procedures
Retrieves a data from a Surface chart.
Example
// Affichage d'une donnée dans le champ "GRF_MonGraphe".
// Cette donnée est l'abscisse du premier point.
Info(GRF_MonGraphe.SurfaceRécupèreDonnée(1, grAbscisse))
Syntax
<Result> = <Chart control>.SurfaceGetData(<Subscript> , <Value to retrieve>)
<Result>: Real
Retrieved value.
<Chart control>: Control name
Name of the Chart control to use (found in the window editor, page editor or report editor).
<Subscript>: Integer
Subscript of the data defined by the addition order in the chart.
If the data corresponding to the specified subscript does not exist, the retrieved value is 0.
<Value to retrieve>: Integer
Indicates the value to retrieve:
grXCoordinateX-coordinate of the point to retrieve.
grYCoordinateY-coordinate of the point to retrieve.
grZCoordinateZ coordinate of the point to retrieve.
Remarks
  • Reminder: For the data in a Surface chart, the XY plane constitutes the base of the surface while Z indicates the height of the point.
  • To retrieve data from a stock chart, it is recommended to use the <Chart>.StockGetData function.
  • To retrieve data from a Scatterplot, it is recommended to use the <Chart>.ScatterGetDataXY function.
  • To retrieve a data from a chart, use <Chart>.GetData.
Component: wd270grf.dll
Minimum version required
  • Version 23
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