I am working on a project which have some charts (graphs), tick chart, candlestick chart and range chart. But the problem is, there is no library for that charts. I have got Google chart API for candlestick chart. But I don't want graph/chart in a webview.
SciChart for Android is a relative newcomer, but brings extremely fast high performance real-time charting to the Android platform.
SciChart is a commercial control but available under royalty free distribution / per developer licensing. There is also free licensing available for educational use with some conditions.
Some useful links can be found below:
Disclosure: I am the tech lead on the SciChart project!
Source: Stackoverflow.com