Highcharts graphing is broken on Android tablets

[atiti]

The live stats of the polls are not showing correctly on Android tablets.

Tested using the built in browser and Firefox.

The number of users voted shows a "?" and the chart is empty.

[kraenhansen]

I think we have to reconsider the highcharts plugin, I am thinking about using the raphaeljs graph lib instead: Fx http://g.raphaeljs.com/piechart2.html
Only problem is that the lack of opportunity to save the images.

[atiti]

Yea, it needs more testing definitely.

I can see a use-case where a teacher might consider presenting slides etc. from tablets, where showing the stats should be possible.