ChartDirector Ver 3.1 (PHP Edition Edition)

PolarChart.setGridColor


Usage

setGridColor([ rGridColor[, rGridWidth[, aGridColor[, aGridWidth ]]]])

Description

Set the grid colors and widths of the polar plot area.

Arguments

ArgumentDefaultDescription
rGridColor80000000(in hex) The color of grid lines in the radial direction (from the center outwards).
rGridWidth1The line width for grid lines in the radial direction (from the center outwards).
aGridColor80000000(in hex) The color of grid lines in the angular direction (concentric circles around the center).
aGridWidth1The line width of grid lines in the angular direction (concentric circles around the center) The line width is only used if the polar plot area is using a polygon grid (see PolarChart.setGridStyle). If circular grid is used, the line width is always 1.

Return Value

None