idlastro / Math and Statistics: AL_LEGENDTEST

[Source code]

NAME
AL_LEGENDTEST
PURPOSE
Demo program to show capabilities of  the al_legend procedure.
CALLING SEQUENCE
al_legendtest
INPUTS
none
OPTIONAL INPUTS
none
KEYWORDS
none
OUTPUTS
legends of note
COMMON BLOCKS
none
SIDE EFFECTS
Sets !20 font to symbol if PostScript and !p.font=0.
RESTRICTIONS
With the vectorfont test, you'll get different results for PostScript
depending on the value of !p.font.
MODIFICATION HISTORY
write, 27 Aug 92, F.K.Knight (knight@ll.mit.edu)
add test of /left,/right,/top,/bottom keywords, 21 June 93, FKK
update based on recent changes to legend, 7 Feb 94, FKK
ix ambiguous CHAR keyword  W. Landsman Sep 2007
se Coyote graphics routines  W. Landsman Jan 2011