True Strength Indicator

Type : Indicator , Name : True Strength Indicator

{True Strength Indicator} input:
length1(34),
length2(8),
length3(5);

If(absvalue(c-c[1])<>0) then begin;
Plot1(100*(xaverage(xaverage(c-c[1],length1),length2)/
(xaverage(xaverage(absvalue(c-c[1]),length1),length2))),"Plot1");

Plot2(xaverage(100*(xaverage(xaverage(c-c[1],length1),length2)/
(xaverage(xaverage(absvalue(c-c[1]),length1),length2))),length3),"Plot2");

Plot3((0),"Plot3");
end;