Is this possible with Power BI? Visualising RASCI relations between roles and documents

Hi,

I was wondering if its possible to visualise relations between roles and documents or tasks (graph/network visualisations) with Power BI.

I maintain several RASCI tables and we visualise these in Powerpoint which is horrible maintenance wise. Example below:

However for every document shows in this example there is another visualisation with the document in the middle and relations to all the different roles interacting with it, example below:

When one of these relations change we have to change it in several places. I would really like to generate/visualise something like this in Power BI and just maintaining the Excel in the background, any ideas whether this is possible and how? Thanks!