^{ICustom3DPaletteSeries.UseColorRange
ICustom3DPaletteSeries}

<sup>property UseColorRange: WordBool;

Type Library
TeeChartx

Description
Default: True</sup>

^{When True, the UseColorRange property indicates that Surface polygons will be filled with a gradient color palette. The Palette is defined with three colors: StartColor, MidColor and EndColor. When both UseColorRange and UsePalette are False, all Surface polygons are filled with Surface's Series.Color color.}

^{Example [Visual Basic]:}

^{This code will create a gradient color palette from Green to Blue:}

^{TChart1.Series(0).asSurface.StartColor = vbGreen}

^{TChart1.Series(0).asSurface.EndColor = vbBlue}

^{TChart1.Series(0).asSurface.UseColorRange = True}