Create a chart from pivot with a specific type of lay out for chart

Hello I'm having a difficult time trying to figure out how to display some data on a chart a specific way. I have attached a following sample to give a better idea of what I am trying to get.

I want the data to be shown monthly. So I want to combine Jan A and Jan B on one bar with their sum as a line chart. And different color/bar for each "type" I can give more details if needed. Thanks for your help.