# indie:lang_version = 5
from indie import indicator, format, param, plot, color
from indie.algorithms import Adx


@indicator('ADX', format=format.PRICE)  # Average Directional Index
@param.int('adx_len', default=14, min=1, title='ADX Smoothing')
@param.int('di_len', default=14, min=1, title='DI Length')
@plot.line(color=color.RED)
def Main(self, adx_len, di_len):
    _, adx, _ = Adx.new(adx_len, di_len)
    return adx[0]