not work scrolling

[GoogleCodeExporter]

What steps will reproduce the problem?
1. I have added so many data set to the time chart graph
2. All the datas are visible to the screen simultaneously
3.

What is the expected output? What do you see instead?
I would like to have some of the line visible only and based on horizontal 
scroll other line should be visible.

What version of the product are you using? On what operating system?
afreechar 0.0.4.jar  , Galaxy S2(Gingerbread)

Please provide any additional information below.
Its very useful library for Android. 

Thanks

Original issue reported on code.google.com by dijer...@gmail.com on 18 Jan 2013 at 4:52