How to format a graph the rigth way?

[drobble]

Hello,
I can find the solution to format a pie chart the way as I would like (need) it.
see uploaded sheet as an example.
What I would like to accomplish:

1. position the legend (col A) inside or at least close to each part of the pie (not in a separate column)
2. list the value (col B) as well to the pie element.
3. list also the value of column C inside the chart

With several attempts, so far I was not able to accomplish this.
Is this even possible in LO calc?
Any suggestion is much appreciated.
TIA
Test-Graph.ods (735.7 KB)

[drobble]

I think in the meantime I found the solution.
Selected the graph, right mouse click and than “format data labels”.
That allowed me to get the formatting in a way as I like it.
Set the data labels outside of the pie (attribute options).
Thank you for reading.