title: Continuous moving graph in android
body: <p>I have developed a application which works like <a href="http://osama-oransa.blogspot.com/2010/03/draw-ecg-using-java-script-draw.html" rel="nofollow noreferrer">ECG Graph</a></p>
  
  <p>I have developed this using canvas and path.</p>
  
  <p>Once the plotting of lines are completed in my screen, it will start again from the 0 position. But the problem is that it gets starting overlapped.</p>
  
  <p>So how can i clear that particular position?</p>