Is it possible to integrate graph into matrix...?

One of groups in Matrix - Teams (Support, Sales).
I wanted to show separate graphs that represent data for the every Team (Support, Sales) according to grouping "by Team".
I know how to do this in Table (just add row, merge cells, paste graph) , but I have no idea how to implement group's graphs in matrix.
Thank you!

You can simply drop a chart into a matrix cell (or a table cell, for that matter). Either drag and drop or click once and then once inside the cell.|||

Has anyone exported a matrix/table embedded chart to Excel?

I get 'Specified Cast is not valid" errors.