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Home ChartPack PolChart Methods DrawTo
See also: DrawToRelPix, Line, MoveTo, LineWidth 

DrawTo


Unit:SDL_polchart
Class:TPolChart
Declaration:procedure DrawTo (rad, phi: double);

The method DrawTo draws a line from the current cursor position to the point (rad,phi). The coordinates are real coordinates of the chart window. Note that the cursor position is updated to the position (rad,phi). The line width may be adjusted by the property LineWidth.

Example: This method is used in the following example program (see http://www.lohninger.com/examples.html for downloading the code): clock, poldiag


Last Update: 2023-Dec-13