VAR 13:= (closing -LLV (low, 13))/(HHV (high, 13)-LLV (low,13)) *100;

K 1:SMA(VAR 13，3， 1)，COLORFFFFFF

D 1:SMA(K 1，3， 1)，COLORFFFFFF，LINETHICK2

VAR2 1:=(CLOSE-LLV (low, 2 1))/(HHV (high, 2 1)-LLV (low, 21)) *100;

K2:SMA(VAR2 1，3， 1)，COLOR0000FF

D2: SMA (2,31), color 0000FF, line.