SUBJECT:  Low-level graphics in data coordinates
AUTHORS:  H. Joseph Newton
          Texas A&M University

          James W. Hardin 
          Stata Corp.
SUPPORT:  jnewton@stat.tamu.edu
          tech@stata.com

INSTALLATION:
Use standard in1 installation instructions.

HELP:
From inside Stata, on-line help is available.  Type


   . help gphdt