title: Adding text , image to asp.net chart control
body: <p>I am using asp.net chart control to display chart on my website , below is the snippet of it:
  <img src="https://i.stack.imgur.com/LKKob.jpg" alt="line chart"> </p>
  
  <p>The issue is i want to add the text and an arrow line on each point , so for instance on the point (60,october) I want to write text at this point: projection was highest and an arrow image.
  Is it possible to acheive something like this, any suggestion or assistance will be highly appreciated, below is the code i have used to generate this chart:</p>
  
  <pre><code>double[] yValues = { 15, 60, 12, 13 };
          string[] xValues = { "September", "October", "November", "December" };
  
  
          chart.Width = 500;
          chart.Height = 200;
          chart.BorderSkin.SkinStyle = BorderSkinStyle.FrameThin1;
  
          ChartArea ca = new ChartArea();
          ca.Name = "Default";
          ca.AxisX.LineColor = System.Drawing.ColorTranslator.FromHtml("#FEFEFE");
          ca.AxisX.LineWidth = 3;
          ca.AxisX.MajorGrid.LineDashStyle = ChartDashStyle.Dash;
          ca.AxisX.MajorGrid.Enabled = false;
          ca.AxisX.MajorTickMark.LineWidth = 2;
          ca.AxisX.LabelStyle.Format = "L";
  
          ca.AxisY.LineColor = System.Drawing.ColorTranslator.FromHtml("#FEFEFE");
          ca.AxisY.LineWidth = 3;
          ca.AxisY.MajorGrid.Enabled = true;
          ca.AxisY.MajorTickMark.LineWidth = 2;
          ca.AxisY.Title = "yaxis";
  
          chart.ChartAreas.Add(ca);
  
          Legend legend = new Legend();
          chart.Legends.Add(legend);
          Series series = new Series("Series1");
          series.IsValueShownAsLabel = false;
          series.MarkerStyle = MarkerStyle.Circle;
          series.BorderWidth = 5;
          series.ChartType = SeriesChartType.Line;
  
          series.ShadowOffset = 2;
          series.XValueType = ChartValueType.String;
          series.YValueType = ChartValueType.Double;
          series.Font = new System.Drawing.Font("Trebuchet MS", 8);
          series.BorderColor = System.Drawing.ColorTranslator.FromHtml("#33CCFF");
          series.Color = System.Drawing.ColorTranslator.FromHtml("#33CCFF");
  
          chart.Series.Add(series);
          chart.Series["Series1"].Points.DataBindXY(xValues, yValues);
          chart.DataManipulator.InsertEmptyPoints(1, System.Web.UI.DataVisualization.Charting.IntervalType.Days, "Series1");
  </code></pre>