Hello TJ, I have another question. My char starts from April, 2010, but the high and low lines don't displayed until July, 2010. I don't know why.

Thanks for the tip!

Hello TJ, thanks for reminding me. This indicator can operate normally. Actually, the high and low lines are unchanged when I compiled it after changed the inputs. Only if I remove the indicator first and then insert it again, the lines display properly.

Hello TJ, I'm sorry I misunderstood this indicator. I thought it can be any number before. Now my understanding of this is the "NumDays" is up to 7. Am I right?

Yes, I've tried.The confusion is when I changed the "NumDays" to other numbers, the "HiLine" and "LoLine" seem unchanged.

Hi, I'm new in multichats. I'm confused by an indicator in Powerlanguage Editor:New N-Day HiLo. inputs: NumDays( 7 ), NewQualDays( 0 ), OldQualDays( 0 ) ; variables: var0( 0 ), var1( 0 ), var2( 0 ), var3( 0 ), var4( 0 ), var5( 0 ), var6( false ), var7( false ), var8( 0 ), var9( 0 ) ; arrays: arr0[ 1...