iAdx vs ADX Chart values miss-match

Hi All, hope somebody can help.

I am developing a simple EA using the ATR DI+ or DI- as a signal, however I seem to be getting different values from within my EA than my chart.

The following code reports 50+ but my graph doesnt go above 40 for a long way either side of the period.


Does the iADX repaint several bars back, is this a known error or possibly a programming error.

Thanks in advance for any help.

Rich

Searching around a little more I have found somebody mentioning that the iadx repaints 1 bar back, can anyone confirm?

Testing with 2 bars back the numbers given dont match my charts either. I keep checking for errors in my code but cant see anything.

Anyone?