ChartDirector 7.1 (C++ Edition)

PolarChart.setPlotArea


Usage

void setPlotArea(int x, int y, int r, int bgColor = Transparent, int edgeColor = Transparent, int edgeWidth = 1);

Description

Sets the position, background colors, border color and border width of the polar plot area.

Arguments

ArgumentDefaultDescription
x(Mandatory)The x coordinate of the center of the polar plot area.
y(Mandatory)The y coordinate of the center of the polar plot area.
r(Mandatory)The radius of the polar plot area in pixels.
bgColorTransparentThe background color of the polar plot area.
edgeColorTransparentThe border color of the polar plot area.
edgeWidth1The border width of the polar plot area. The border width is only used if the polar plot area is using a polygon grid (see PolarChart.setGridStyle). If circular grid is used, the border width is always 1.

Return Value

None