Hello Dipscom and Jonathan, Both of you thanks for your answers I'm sorry to haven't made my issue clear enough so let me start again. I'm currently working on a Cordova application using Crosswalk as webview (chromium based) for a Samsung galaxy view. I have to follow a guideline to animate it, all the animation are like this one, but it's the only wich cause me trouble actually. So the testing context is a bit hard to reproduce if you don't have the device. I'm making some try with the stagger actually, It's more readable and smoother. Any chance to use something like this on my svg arrays ?