arghhhh

    @staticmethod
    def movingAvarage(data: List, time=300, step=1):
        min, max = Converter.getLimits(data)
        xs = []
        ys = []

        length = len(data)

        ibegin = iter(data)
        iend = iter(data)

        begin = next(ibegin)
        end = next(iend)

        summe = 0
        len = 0

        for i in range(min, max, step):
            try:
                while begin["date"] < i - time:
                    b = begin
                    begin = next(ibegin)
                    len -= 1
                    summe -= b["price"]
            except:
                pass

            try:
                while end["date"] < i:
                    e = end
                    end = next(iend)
                    len += 1
                    summe += e["price"]
            except:
                pass

            if len <= 0:
                continue

            xs.append(i)
            ys.append(summe / len)

        return xs, ys