well , if i can describe it , not exactly more detail , but if u click on one dashboard , for example like the “pie example” then the piece of the pie should open another tiny window where i can put more details in it , like if you have a dashboard where all important kpis are visually there and u want to see more detail of those visualisation , then u click on that dashboard graphic and another window appears where more details about the data that is inside there
phew i hope i could explain it wlel enogh ,
like the fujitsu intelligent dashboard, link it above