EPPlus Pivot Charts?

I have been working extensively on trying to get a pivot chart working but I've come to the conclusion that it isn't possible but I wanted to ask anyone out there if they have gotten them to work. I am not talking about a normal chart, instead pivot charts are able to group via pivot tables. They are super easy in excel once you get the pivot table in, but seems to not be possible through EPPlus.

Any feedback would be appreciated.