Im wondering the same thing. Is “title” the only available configuration option? Is it possible to use the other options exampled here: https://google-developers.appspot.com/chart/interactive/docs/gallery/linechart
Thank you for the idea, i will try. So far i have mostly tried keywords such as coaching, trainer, feedback, CRM, etc. I will give it a go.
I wouldnt say im comfortable with it. Ive seen that there are a number of themes and plugins with it though.