Egraph reads pairs of x and y values from a list of files and draws a
formatted graph.  Supports four unique curve fonts; solid curves, dashed
curves, dotted curves, and long dashed curves.  The maximum number of data
points is unlimited.  Has globs of options.  

 PERMSSN    UID  GID    PACKED    SIZE  RATIO     CRC       STAMP          NAME
---------- ----------- ------- ------- ------ ---------- ------------ -------------
[generic]                35497   97536  36.4% -lh5- b887 Mar 16  1987 EGraph/Egraph
[generic]                 2643    6664  39.7% -lh5- 7833 Mar 16  1987 EGraph/Egraph.doc
[generic]                  107     128  83.6% -lh5- 4630 Mar 16  1987 EGraph/egraph.opt
[generic]                 3397   13634  24.9% -lh5- 3461 Mar 16  1987 EGraph/filterdata
[generic]                  211     620  34.0% -lh5- c086 Mar 16  1987 EGraph/sindata
---------- ----------- ------- ------- ------ ---------- ------------ -------------
 Total         5 files   41855  118582  35.3%            Mar 16  1987