I know there are many options for charts. I choose pygal because I needed to include the chart into a widget. plotly is a great library that allows to include charts into widgets, but what I didn't like was the fact that users have to have an account. After making this module I found bqplot, may be my next effort will be towards that libraty, but by now pygal works fine and I think it is very flexible too!. You can even export the charts into svg or png images.
I know there are many options for charts. I choose
pygalbecause I needed to include the chart into a widget.plotlyis a great library that allows to include charts into widgets, but what I didn't like was the fact that users have to have an account. After making this module I foundbqplot, may be my next effort will be towards that libraty, but by nowpygalworks fine and I think it is very flexible too!. You can even export the charts intosvgorpngimages.