danvk/dygraphs — pull request #449 by gregoryjordan (2014-10-21 17:40:58+00:00)
Title: Fix ghosting issues when viewing graphs with browser zoomed out.

Should fix issue #440. This patch has been working for us for a couple months, but I haven't manually tested it here.

A quick search didn't turn up an easy way to control the js-test-driver / phantomjs browser zoom, so I don't expect there's an easy addition to auto_tests/tests/Util.js for this either.