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Declaration:procedure ShowGraf;

The method ShowGraf brings the generated chart to the display. Note that in general, all the graphics elements of a chart are drawn in the off and copied to the visible screen by the method ShowGraf . This ensures that the flickering of the screen is effectively prevented during the drawing of an element.

Example: This method is used in the following example program (see for downloading the code): clock, poldiag

Last Update: 2012-Okt-20