I've found what appears to be a very severe memory leak in the DataChartView component. Something related to bitmap caching or something possibly related to synchronized scrolling. Sample project here:
https://dl.dropboxusercontent.com/u/56947838/MemoryLeak.zip
It manifests when you rotate the device, and with this sample it takes 4-5 rotations before the process runs out of memory.
This is with the public CTP builds, but other builds we're using also exhibit similar problems.
I've replicated on both a real device (Samsung 4.4) and a Genymotion Android 5.x emulator.
Thank you!
let me try this out so that we can see if the issue is the same for me as well