cmaurer/angularjs-nvd3-directives — pull request #215 by schmod (2014-06-05 20:46:38+00:00)
Title: fix call to undefined `element().attrs` method

This should almost definitely be `.attr()`, to match up with jQLite's API

https://docs.angularjs.org/api/ng/function/angular.element
http://api.jquery.com/attr/