This is a Hypercard stack that contains an XCMD that translates 
Hewlett Packard Graphics Language (HPGL) scripts into Macintosh Pictures 
(PICT format).  

This version translates the basic line drawing and labelling commands 
of HPGL.  Many other commands (fills, objects, etc.) are not implemented.
The source code, in MPW C, is included.  Bug fix 24 June 90 to correct
rotated text.

 (from) Don.Gilbert@Iubio.Bio.Indiana.Edu