Well, the first chart wasn't enough...
I found a way to create something even bigger and I'm gonna call it...
                           
"the Ultimate performance chart"

...which basically means I added the average speed in both, the chart and the diagram.
So far this is the ultimate version of my personal performance chart and it is a great visual way to compare the rides to each other.

You want to see it?
It is right there on the SideBar...