HumbleSoftware/Flotr2 — pull request #295 by clopez (2014-12-16 17:40:42+00:00)
Title: Check for mouse events also on touch devices

Even if a device has touch capabilities (most modern laptops have) the user can still be using the device with a mouse. So install the mouse handler events also for touch-capable devices.

More info: https://hacks.mozilla.org/2013/04/detecting-touch-its-the-why-not-the-how/