opower/elroi — pull request #7 by gsmith85 (2013-01-23 03:56:21+00:00)
Title: Fixed calculatePointRadius algorithm and altered offset for y labels

line.js
* Corrected calculatePointRadius. Previously it wasn't correctly
accounting for the fact only half of the stroke-width factors into
the radius.
* Changed the y-offset used for point labels. Previously the formula
was using the half-width of the label, it has been changed to
use the radius of the point.

Additional notes
* Removed padding from .elroi-point-label; it is no longer necessary
due to the y-offset changes.
* Update tests related to calculatePointRadius.