title: zedgraph doesnt apply the changes to the myPane
body: <p>I am trying to create a visual representation of my data, I have already populated point pair lists and I am creating my chart as follows:</p>
  
  <pre><code>public void CreateChart(ZedGraphControl zgc)
      {
          GraphPane myPane = zgc.GraphPane;
  
          //set the title and axis labels
          myPane.Title.Text = "Graph";
          myPane.XAxis.Title.Text = "Width";
          myPane.YAxis.Title.Text = "Height";
  
  
          //create curves
          BarItem myCurve = myPane.AddBar("1", pointPairList1, Color.Blue);
          BarItem myCurve2 = myPane.AddBar("2", pointPairList2, Color.Red);
  
          zgc.AxisChange();
  
      }
  </code></pre>
  
  <p>When I call the method CreateChart(chart1) no changes are made to the graph, even the titles dont get updated..
  Can anyone spot my mistake?</p>
  
  <p>ANSWER:</p>
  
  <pre><code>        chart1.AxisChange();
          chart1.Invalidate();
          chart1.Refresh();
  </code></pre>