DATA Step Graphics Interface Dictionary |
Finds the color index of the color to be used to draw markers
Operating States: |
GKOP, SGOP, WSAC, WSOP
|
Return Codes: |
0, 8
|
CALL GASK('MARCOLOR', color-index,
return-code-variable);
The GASK'MARCOLOR', . . . ) routine returns
the current marker color. If a GSET('MARCOLOR', . . . ) function has not been
previously submitted, GASK('MARCOLOR', . . . ) returns the default value,
1. The color index returned corresponds to a color specification in the following
order:
-
the color selected in a GSET('COLREP', . . . )
function
-
the nth color in
the color list of the COLORS= graphics option
-
the nth color in
the device's default color list.
color-index |
numeric variable name; returns the
color index of the current marker color. |
return-code-variable |
numeric variable name; returns the
return code of the routine call. |
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