Motions, automatic (MSI) acceleration export:

I am trying to automate the exporting of the results from the (MSI) graph showing the acceleration and the comfort limits. I saw there is a VBA example sheet for automatic moions, but I don't seem to find where in ther the comand is for the value of the MSI graph.

Basically what I am looking for is the command that would give me the values from the graph.
The command "sk.Design.LocationStatistics.item(1, 1, 1, 1).MSI" does only give me one value and this value is not matching any value from that graph.

I would greatly appreciate some help, even if it would just be pointing me into some helpful resources.