title: ZedGraph filling areas
body: <p>I am using the ZedGraph control and want to fill one side of the graph function with some color and other side with other color.</p>
  
  <pre><code> PointPairList list1 = new PointPairList();
   list1.Add(0, 4);
   list1.Add(4, 0);
   LineItem myCurve = myPane.AddCurve("y(n)", list1, Color.Red, SymbolType.Diamond);
  
   //This filling bottom side.
   myCurve.Line.Fill = new Fill(Color.White, Color.FromArgb(113, 255, 0, 0), 90F);
  
   //How to fill the top side?
  </code></pre>