IDM Dashboard 4.7.1: Examples for Widget configuration

I do understand, that the Access Widget is an example of a configured table widget, but I can not find any reference how it is configured nither I can find any reference on the other widgets configuration (i.e. line- or pie-chart)

Does anyone got those widgets configured? If yes it would be great to get some hints on how to configure those.

Kind regards,

Thorsten