draw a distribution graph in android
<p>I want to draw a simple graph like this in android. Can it be drawn without the help of any external jar. Please give some solution.I have searched a lot but unable to get any information on this.Actually this is a bell curve, and every where i got an equation i.e the Gaussian equation, but i exactly don't know how to use it(get the X and Y coordinates from it).Please help.</p>

<p><img src="http://i.stack.imgur.com/4H6oM.png" alt="enter image description here"></p>
