
Interaction
When the procedure contains both computed and non-computed plot
statements, such as a box plot overlaid with a scatter plot, the
assignment of group attributes does not always align between the plots.
If you need to control the group attribute assignment for these types of
plots, consider using an attribute map. For more information, see
“Using SG Attribute Maps to Control Visual Attributes” on page 1065.
GROUPDISPLAY=CLUSTER | OVERLAY
specifies how to display grouped needles.
CLUSTER
grouped items are drawn adjacent to each other.
OVERLAY
grouped items are drawn at the exact coordinate and might overlap. Each group
is represented by ...