Hi,

I need to truncate the X-axis label or word wrap it.

The labels are making the chart to appear smaller in size.

Is there a way to truncate or word wrap x-axis label?

I have attached the chart mentioning the problem due to the x-axis labels

Hi,

Yes you may uitlize escape sequence char i.e., "\n" for wraping the x-axis label text.

Kindly check the following sample code:

Chart c = new Chart();
   c.ChartArea.AxisY.DefaultLabel.Font = new System.Drawing.Font("Arial", 8);
   c.ChartArea.AxisX.DefaultLabel.Font = new System.Drawing.Font("Arial", 10);
   c.ChartArea.AxisX.AxisLabels.IsDataPointNameVisible = true;
   c.ChartArea.AxisX.DefaultLabel.FontAngle = 25;
   c.ChartArea.AxisX.IntervalType = IntervalType.String;
   c.ChartArea.Transparence = 255;
   c.ChartArea.AxisY.IsAutoCalc = false;
   c.ChartArea.AxisY.Interval = 6531;
   c.ChartArea.AxisY.Minimum = 0;
   c.ChartArea.AxisY.Maximum = 39186;
   c.ChartArea.AxisY.IntervalType = IntervalType.Int;
   c.ChartArea.AxisX.IsMajorGridVisible = false;
   c.ChartArea.AxisY.IsMajorGridVisible = false;
   c.ChartArea.AxisX.IsMinorGridVisible = false;
   c.ChartArea.AxisX2.IsVisible = false;
   c.ChartArea.AxisY2.IsVisible = false;
      
   Series s0 = new Series();
   s0.ChartType = ChartType.Bar;
   s0.Name = "Values";
      
   DataPoint dp = new DataPoint("Equity Fund\nHigh Dividend", 16900);
   dp.IsLabelVisible = true;
   
   s0.DataPoints.Add(dp);
  
   dp = new DataPoint("KBC Equity \nFund QuantEurope", 22000);
   dp.IsLabelVisible = true;
   s0.DataPoints.Add(dp);
  
   dp = new DataPoint("Equity Fund \nFinace", 30000);
   dp.IsLabelVisible = true;
   s0.DataPoints.Add(dp);
  
   dp = new DataPoint("Equity Fund \nCyclicals", 39186);
   dp.IsLabelVisible = true;
   s0.DataPoints.Add(dp);
  
   c.SeriesCollection.Add(s0);
   
   
   //Save the chart image into a memory stream.
   MemoryStream ms = new MemoryStream();
   c.Save(ms, ImageFormat.Png);

   //Save the chart image from the memory stream to the response.
   Response.Clear();
   Response.ContentType = "image/png";
   Response.OutputStream.Write(ms.ToArray(), 0, (int)ms.Length);

Thank you.

Hi,

I am actually retrieving the x-axis labels from a table.

So, is there a way to insert escape sequences into it?

Hi,

we will support it next week.