Confirmation with Topdon lite 2 tool

Hi, I am having issues with the lite 2. I have edited this post just in case it is confusing. I believe i have a fault with my unit. I have tried looking at graph data on my Audi A4 2008 ECU 01 however it is not given me the graph layout i expected. See pic 1. As you can see there is no Graph button on the bottom.
When i go into other modules it is there. See Pic 2
Should i have that graph ability on the eco module? I have also tried it on a Seat and the same thing. It only seem to be on VW/Audi cars.
The issue is only on the Engine ECU.
I would like to know if i should be able to. If any one who has a Topdon that can confirm this will be very helpful as this was one of the main reasons for buying this tool.

Pic1

Pic 2