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|Home ChartPack PolChart Methods MarkAt|
|See also: Text, DrawMarkOnCanvas|
The method MarkAt displays a symbol at the position [rad,phi] using the color DataColor. The shape of the symbol is defined by the parameter mk:
If the parameter mk is greater than MAXCANVASMARKS, a character corresponding to its ASCII code is displayed instead of a symbol. Digits can be drawn by setting mk to the codes 200..209 (200 = '0', 209 = '9').