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The pages on this site contain documentation for very old MS-DOS software, purely for historical purposes. If you're looking for up-to-date documentation, particularly for programming, you should not rely on the information found here, as it will be woefully out of date.

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  Include:   <pgchart.h>
 
  Syntax:    short _pg_chartpie( chartenv _far *env,
                                 char _far *_far *categories,
                                 float _far *values,
                                 short _far *explode, short n );
 
  Returns:   a nonzero value in the case of errors, or 0 if successful.
 
  See also:  _pg_analyzepie, _pg_defaultchart, _pg_initchart
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