How to use Visual Builder report for Matrix questions?

Could not easily find how to get visual results to the answers of our Matrix question. Is this even possible?

I believe you are trying to create a Visual Report with information from your Matrix Field.

Yes this is possible with the Visual Chart inside the Visual Report.

Please see https://www.jotform.com/help/187-How-to-Create-a-Visual-Report-with-your-Form-Submissions for details of understanding how to use it properly.

Here's an Example Form and Visual Chart just to show you quickly how you could do this.

Demo Form 

http://form.jotform.us/form/52516700643147? 

And Heres an Example Chart:

http://www.jotform.us/report/52515998270060