issue found

Hi,

Found a bug, fixed it in github.
But got an email a couple of minutes after the pull request telling me that the github repository is not monitored.
So therefore i just post the resolution here :

in wpcharts.js there is a statement
else if (type == 'pie', options)

which needs to be changed to
else if (type == 'pie')

regards,
faizel

ps how do i submit patches ?

https://ww.wp.xz.cn/plugins/nvd3-visualisations/