![vharibal_0-1698405500235.png vharibal_0-1698405500235.png](https://community.jmp.com/t5/image/serverpage/image-id/58033i6CD4368BDC742624/image-size/medium?v=v2&px=400)
Hi,
In above graph I looking to add a 3 columns "Delta1, Delta2, Delta3" to the right which evaluates difference between values rxAnt 1,2,3 for Kestrel and rxAnt 1,2,3 for Owl resp i.e
![vharibal_1-1698405744354.png vharibal_1-1698405744354.png](https://community.jmp.com/t5/image/serverpage/image-id/58034i079CF2697A61E2F4/image-size/medium?v=v2&px=400)
Delta1 = -97 - (-98) = 1
Delta2 = -97 - (-98) = 1
Delta3 = -100 - (-100) = 0
Can we do this?