Issues with when dynamically ploting the line graph using AchartEngine in android

[GoogleCodeExporter]

Here i am Dynamically changing the x-axis max values based on some data,but i 
found a strange behaviour in Achartengine when i am touching the screen only 
then the graphs are plotting,I am doing repaint properly here is the link of my 
question in stack overflow 
http://stackoverflow.com/questions/28494274/issues-with-when-dynamically-ploting
-the-line-graph-using-achartengine-in-androi 

I am using AchartEngine version achartengine 1.1.0 version

Original issue reported on code.google.com by [email protected] on 16 Feb 2015 at 6:14