^{IFastLineSeries.Stairs
IFastLineSeries}

<sup>property Stairs: WordBool;

Type Library
TeeChartx

Description
This boolean property controls the drawing of FastLine series.</sup>

^{In most normal situations, a series draws a line between each Line point.}

^{This makes the Line appear as a "mountain" shape.}

^{However, setting Stairs to TRUE will make the Series to draw 2 Lines between each pair of points, thus giving a "stairs" appearance.}

^{This is most used in some financial Chart representations.}

^{When Stairs is set to True you may set InvertedStairs to True to alter the direction of the step.}

^{Example [Visual Basic]:}

^{Private Sub Check1_Click()}

^{TChart1.Series(0).asFastLine.Stairs = Check1.Value = 1}

^{' enable / disable}

^{Check2.Enabled = TChart1.Series(0).asFastLine.Stairs}

^{End Sub}

^{Private Sub Check2_Click()}

^{TChart1.Series(0).asFastLine.InvertedStairs = Check2.Value = 1}

^{End Sub}