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Line


Unit:SDL_polchart
Class:TPolChart
Declaration:procedure Line (rad1, phi1, rad2, phi2: double);

The method Line draws a line from the point (rad1,phi1 ) to the point (rad2,phi2 ). The drawing cursor is set to the position (rad2,phi2 ). The coordinates are real coordinates of the chart window. 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



Last Update: 2012-Oct-20