Fix a bug in the TGraphPolar constructors. The data members were not initialized.
Fix a bug in the TGraphPolar constructors. The data members were not initialized.


git-svn-id: ecbadac9c76e8cf640a0bca86f6bd796c98521e3@24149 27541ba8-7e3a-0410-8455-c3a389f83636

dawehner/root,bbannier/ROOT,bbannier/ROOT,dawehner/root,dawehner/root,bbannier/ROOT,bbannier/ROOT,dawehner/root,bbannier/ROOT,bbannier/ROOT,dawehner/root,dawehner/root,dawehner/root,bbannier/ROOT,dawehner/root