Adding pie charts

I am looking to add a pie chart to a blog, but having tried a number of plugins, I am finding this much more challenging that I expected. I am not a programmer and the basic plugins dont do what I want.

I want to add a pie chart with the names by the side of each slice, NOT the %. This seems troublesome.

I am not that good with code either, so am looking for a data entry system.

Any suggestions please?