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C/C++ Source or Header  |  1990-03-23  |  228 b   |  16 lines
  1. /* Sets line width */
  2.  
  3. #include "plplot.h"
  4.  
  5. void plwid(width)
  6. PLINT width;
  7. {
  8.       PLINT level;
  9.  
  10.       glev(&level);
  11.       if (level < 1)  plexit("Please call plstar before calling plwid.");
  12.  
  13.       swid(width);
  14.       grwid();
  15. }
  16.