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Home ChartPack ColorScale Methods ValueToColor
See also: ColorToValue, ValueToPixel 

ValueToColor

Unit: SDL_colorscale
Class: TColorScale
Declaration: function ValueToColor (v: double): TColor;

The method ValueToColor returns the color which is represents the value v. If v is outside the range of the color scale (i.e. below ColorLow or above ColorHigh) the returned color value is ColorArray[1] or ColorArray[ColorArray.Size], respectively.

Example: This method is used in the following example program (see http://www.lohninger.com/examples.html for downloading the code): colscale


Last Update: 2014-Aug-14