numeric constant or
numeric variable name. Valid values are 1 to 15, inclusive, when FILTYPE
is PATTERN, or 1 to 60, inclusive, when FILTYPE is HATCH. See DATA Step Graphics Interface Functions for value specifications.
The GSET('FILSTYLE',
. . . ) function activates a particular fill pattern when FILTYPE
is specified as either PATTERN or HATCH. The aspect source flag (ASF)
must be set to 'INDIVIDUAL' for this attribute to be used outside
of a fill bundle.