^{IWalls.BackColor
IWalls}

<sup>property BackColor: OLE_COLOR;

Type Library
TeeChartx

Description
*Note. This property is available for backwards compatibility only. Please use the TChart.Walls.Back property to change the Back Wall colour and other Back Wall characteristics.</sup>

^{The BackColor property is the color the Chart rectangle is filled with. The Chart rectangle is the screen area between axis.}

^{Setting BackColor to clTeeColor sets colour fill off for the above rectangle. Thus assigning clTeeColor to Chart.Walls.BackColor makes the Chart back area transparent so Gradient fills and Background Bitmaps can be shown.}

^{Examples [Visual Basic]:}

^{TChart1.Walls.BackColor = vbBlue 'sets Chart rectangle to Blue}

^{TChart1.Walls.BackColor = clTeeColor}

^{'sets Chart rectangle to transparent}