How to link all asset types

[PK]

Hello Community!,

Actually we were generating report for Dashboard, we were trying to add all Asset types on single Pie Chart, however we were not able to select multiple object types.

We have below attached hierarchy 

If we select Hardware Assets, we need overall objects there on subcategory in same report, I mean if we select Parent Schema (Hardware Assets) it should include child data also, but not coming.

so could you please help us, how we can create link between those, or anything changes we need to do, in order to get all asset types in same report.

Thanks in advance

[PK]

Hello Community,

Atleast confirm us, how many type of Gadget we can use for Assets, as of now we were able to use Asset Widget not able to use many widget types.

Please help.