

def distance(self, x1, y1, x2, y2):
    result = math.sqrt((((x2 - x1) * (x2 - x1)) + ((y2 - y1) * (y1 - y1))))
    return result

dataset/ETHPy150Open anandology/pyjamas/library/gwt/chart/SymbolType.py SymbolType.distance/VarMisuse@47/48 `y2`->`y1`