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  • Use conditions and limits
  • Creating and drawing a chart through programming
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Stored procedures
grDestinationImage (Function)
In french: grDestinationImage
Defines an Image variable as destination of a chart.
Versions 21 and later
Universal Windows 10 App This function is now available in Universal Windows 10 App mode.
New in version 21
Universal Windows 10 App This function is now available in Universal Windows 10 App mode.
Universal Windows 10 App This function is now available in Universal Windows 10 App mode.
Example
MonImage is Image
MonImage.Width = 100
MonImage.Height = 100
grCreate("MonGraphe", grPie)
 
// Définit la destination du dessin du graphe
grDestinationImage("MonGraphe", MonImage)
// Ajoute les données
grAddData("MonGraphe", 1, 10)
...
// Dessine le graphe
grDraw("MonGraphe")
Syntax
grDestinationImage(<Chart name> , <Name of Image variable>)
<Chart name>: Character string
Name of chart to use, defined by grCreate.
<Name of Image variable>: Image variable
Name of the Image variable where the chart will be drawn.
Remarks

Use conditions and limits

  • The chart will be drawn in the specified Image variable. The chart will be drawn on a white background. The previous drawing found in the Image variable will be erased.
  • This function cannot be used with the Chart controls.
  • WINDEV This function cannot be used to get the image of a 3D chart. The chart will be automatically converted to 2D.

Creating and drawing a chart through programming

To draw a chart:
Component: wd270grf.dll
Minimum version required
  • Version 19
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