sex
,
which is either male
or female
,
to style subsets of person nodes differently. The color of a person
node can be used to distinguish between male
and female
: blue for a man, red for a woman.
node.person
in the
Style Rules. user-defined
type is person
is already present as it has been defined
for the node.person
rule. sex
, then equals
,
and type female
.node.person[sex=female]
. node.person[sex=female]
rule
in the Style Rules pane. female
for
the sex
parameter.