def get_print_label_draw_tree(self, node_id, graph):
        name = self.node_ids_print[node_id]
        name2 = name
        if name2 == '':
            name2 = 'e'
        if node_id.is_leaf:
            op = name
        else:
            feat_id, split = self.node_info[node_id]
            op = r'x_%d > %.2f\nt = %.2f' % (feat_id+1, split, self.cumulative_split_costs[node_id])
        if op == '':
            op = 'e'
        node = pydot.Node(name=name2, label=op) # latex labels don't work
        graph.add_node(node)
        return (name2, graph)
Rescale the histogram such that the maximum equals the value.
dataset/ETHPy150Open balajiln/mondrianforest/src/mondrianforest.py/MondrianTree.get_print_label_draw_tree--crossover with--dataset/ETHPy150Open bolme/pyvision/src/pyvision/other/color.py/Histogram.rescaleSum