If region label is to not show data point label, super.draw() will not be called
If region label is to not show data point label, super.draw() will not be called

git-svn-id: a0d2519504059b70a86a1ce51b726c2279190bad@15143 6e01202a-0783-4428-890a-84243c50cc2b

concord-consortium/datagraph