Here is my code:
If (FastDCustom(HighValue, LowValue, CloseValue, Length)<90) OR (FastDCustom(HighValue, LowValue, CloseValue, Length)>10) then
Plot1(FastDCustom(HighValue, LowValue, CloseValue, Length), "FastD", Magenta)
else
Begin
Plot1(FastDCustom(HighValue, LowValue, CloseValue...