MulticolorEMA indicator

[CS1LVA]

I used 6.5 for a while and the multicolor indicator worked fine.
I downloaded 6.5009 and now when I try to bring up that indicator and a few others i set up they just show blank on the chart panel?
any suggestions, I removed reinstalled , re wrote indicator nothing works, but note the indicators that are built in to 6.5009 work

thanks
Carlos

[thrunner]

Check the control center, log (tab) and see if there are any errors (yellow lines). Is the new beta is picking up some array bound errors from the older indicators?

[CS1LVA]

checked the log it has a yellow line that says : Error on calling the 'OnBarUpdate' method for indicator 'EMA34Slope' on bar0: Slope() method 'startBarsAgo' parameter can not be less than EndBarsAgo Parameter.
this is how I have it that worked on the previous beta 6.5 :
Plot0.Set (Sloper(EMA(34),CurrentBar -1, CurrentBar));

it worked last time on 6.6.04
Thanks in advance
C

[thrunner]

http://www.ninjatrader-support.com/vb/showthread.php?t=5175&highlight=slope+function

slope() function changed in 6.507
just a note to whoever is using slope, now it works with relative bar numbers... absolute bar numbers aren't necessary anymore. Nice change -(although not on the changelist)

I didn't look at the code but you could probably go from:
Plot0.Set (Slope(EMA(34),CurrentBar -1, CurrentBar)); ---->
Plot0.Set (Slope(EMA(34), 1, 0));

[CS1LVA]

Thank You thrunner, it worked like a charm.

C