 How to fill a path with gradient
<p>I have a graph view that draws a path to some points like this:
<img src="http://i.stack.imgur.com/Tryrl.png" alt="enter image description here"></p>

<p>now I want to fill the inner area of graph with a gradient color
how can I achieve this ?</p>

<p>Thanks</p>

<p><strong>Edit:</strong>
@Lumis
I added another closed path and set the shader and it was like this:
<img src="http://i.stack.imgur.com/ors50.png" alt="enter image description here"></p>

<p>but there is a gradient color in the outer area of the graph, how can I avoid this ?</p>
