How to use associated views in Dashboards?

Hi all,

is there a way to use an associated activity view in Dashbords?

Challenge:

I have a Dashboard named "Key Account Opportunities"

In one list are all opportunities from our key accounts. Now I would like to add an additional list with all open activities related to this accounts, sub-accounts, related contacts, etc (like the result in the associated view of the parent company).

Is this possible? Maybe by manipulating the FetchXML?

Regards

Chris