Or you guys could just do the maths? It's not difficult.
On SR (Straight round)
Attacking armies killed: number of defending armies *0.7
Defending armies killed: number of attacking armies *0.6
Not everyone knows that
And changes if the ratios are different. Yes, it is simple but why not have the computer do the calculations, that is what they are good at.
Personally, I would like to see a table rather than a graph.