setDrawingOpacity

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setDrawingOpacity() Function

 Note: This function can only be used in a Trusted Macro

• Introduced in version 1.5.0
Sets the transparency value of a specified drawing.

Usage

setDrawingOpacity(mapRef, drawingId, opacity)

Parameters

  • mapRef - The Name or ID of the map.
  • drawingId - A string containing the id of the drawing. The easiest way to discover a drawing's Id is via the Draw Explorer interface.
  • opacity - A number between 1 and 0 representing the transparency of the drawing.

Examples

[h:setDrawingOpacity("Grasslands", "0000000094218C675800000000000000",0.5)]
[h:refreshDrawing("Grasslands", "0000000094218C675800000000000000")]

See Also

getDrawingOpacity() refreshDrawing()
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