def quadrant (self, point):
        if self.data.y <= point.y:
            if self.data.x <= point.x:
                return 1
            else:
                return 2
        else:
            if self.data.x >= point.x:
                return 3
            else:
                return 4
dataset/ETHPy150Open dotskapes/dotSkapes/modules/geo/tree.py/Treenode.quadrant/original