демо 2 4 mp

# indie:lang_version = 5 from indie import indicator, Var, color from indie.drawings import ( Label, LineSegment, AbsolutePosition, RelativePosition, LabelRel, LabelAbs, vertical_anchor as va, horizontal_anchor as ha, line_ending_style as les, extend_type as et, ) from indie.algorithms import Highest, Lowest, SinceHighest, SinceLowest from indie.color import rgba from math import isnan