This plug in is great. The charts that it produces look lovely and are responsive to device screen size.
I know the author has a GUI in the pipeline to make creating the graphs easier. The shortcode system can be a little hard to grasp for users of a certain skill level.
Don't let the shortcodes put you off though, have a go.
Maybe even install this even if you can't get the hang of the short codes because that way you'll know when it's updated with the GUI editor.
5th star comes with the GUI.
Thanks for a great plug in!