Syntax: |
SET TEXTCOLOR n
|
Note: The GET TEXTCOLOR
command always returns the color index, and not the color
name, even if TEXTCOLOR
was set with a color name.
TEXTCOLOR
controls the color of
the text string drawn with the TEXT
command. The parameter c
can be
either a string or a numeric scalar. A positive numeric value represents
the index of the color in the currently loaded colormap. A negative number
represents the index of the fixed color. A string value should be one of the
fixed color names. See Colors
For example:
SET TEXTCOLOR 2
uses the colormap index 2
SET TEXTCOLOR -2
uses the fixed color index 2
SET TEXTCOLOR RED
uses the fixed color name
"RED"