edx/edx-platform — pull request #4234 by rocha (2014-06-27 16:45:25+00:00)
Title: Get active student count from new Analytics DATA API

Disabled by default.

@mulby @clintonb minor changes to be more consistent with the naming. Also updated the tooltip display per @lamagnifica lastest draft.

The requirements depends on making a first release to the data client repository.