using changedTouches instead of touches
authorKyle Baggott <Kyle_Baggott@hotmail.co.uk>
Tue, 2 Feb 2016 10:55:20 +0000 (10:55 +0000)
committerKyle Baggott <Kyle_Baggott@hotmail.co.uk>
Tue, 2 Feb 2016 10:55:20 +0000 (10:55 +0000)
commit7a180bd1f113816214c5ed5d90b4a9314658c940
treedacb6a733c4f294db5ec48acdcaa90dca74c714f
parent86ca574eef14ff7a301df9ceae0393c94ec9157a
using changedTouches instead of touches

In testing on different devices it seems changedTouches is better supported cross platform, using this instead of the the touches object.
Roughly tested on iOS and Android.
src/dygraph-utils.js