def _get_centered_top(self, top, full_height, item_height):
        return top + (full_height - item_height) / 2
Iterater over edges from the given source to the
dataset/ETHPy150Open nltk/nltk/nltk/sem/drt.py/DrsDrawer._get_centered_top--crossover with--dataset/ETHPy150Open OpenMDAO/OpenMDAO-Framework/openmdao.main/src/openmdao/main/depgraph.py/DependencyGraph.var_edge_iter