^{ICustom3DGridSeries.NumXValues
ICustom3DGridSeries}

<sup>property NumXValues: Integer;

Type Library
TeeChartx

Description
Default 20</sup>

^{The NumXValues property indicates the Surface's horizontal size in number of points. A Surface is a grid of NumXValues x NumZValues dimensions. Changing NumXValues forces the Surface to recreate all values.}

^{Example [Visual Basic]:}

^{This code changes the Surface's grid size:}

^{TChart1.Series(0).asSurface.NumXValues = 50}

^{TChart1.Series(0).asSurface.NumZValues = 40}