AIPS HELP file for GWRITE in 31DEC19
As of Wed Jan 23 19:48:34 2019
GWRITE: Verb to write the color of a graphics channel or cursor
GRCHAN 0.0 9. TV graphics channel #'s
0, 9 => cursor
RGBCOLOR 0.0 1.0 Red, green, blue color levels
Use: Specifies the color for a graphics channel or the cursor.
GRCHAN.....Graphics channel to be written. 0 or 9 => cursor.
RGBCOLOR...Red, green, blue color levels in the range
0 - 1 (off - full on). All zero not allowed with