^{IWall.Dark3D
IWall}

<sup>property Dark3D: WordBool;

Type Library
TeeChartx

Description
The Dark3D property colours the 3D Depth area of a wall a darker shade than the rest of it.</sup>

^{Example [Visual Basic]:}

^{Private Sub Command1_Click()}

^{With TChart1}

^{.Walls.Left.Dark3D = Not .Walls.Left.Dark3D}

^{End With}

^{End Sub}

^{Private Sub Form_Load()}

^{With TChart1}

^{.AddSeries scLine}

^{.Series(0).FillSampleValues 20}

^{.Walls.Left.Size = 10}

^{End With}

^{End Sub}