This C# tutorial demonstrates how to create the Microsoft Polar Chart (both 2D and 3D Polar Chart), and insert the MS Polar Chart as image to PDF Page.

The following C# .NET demo code shows how to create and save Microsoft Polar Chart to PDF document programmatically.
Please note, before developers using the chart making code, the MS Chart Control should be referred to your .NET application:

  • System.Windows.Forms.DataVisualization.Charting (for .NET WinForms project)
  • System.Web.UI.DataVisualization.Charting (for ASP.NET application)

Generate and save Microsoft 2D Polar Chart to PDF in C# code.
public static void InsertMSChartToPDF()
{
    // Create a new PDF document.
    PdfDocument document = new PdfDocument();

    // Create an empty page in this document.
    PdfPage page = document.AddPage();

    // Obtain an XGraphics object to render to
    XGraphics g = XGraphics.FromPdfPage(page);

    // Create polar chart stream object
    Stream chartStream = CreateMSPolarChart();

    // Convert chart stream to XImage object
    XImage chartImage = XImage.FromStream(chartStream);

    // Insert the chart image to pdf page in any position
    g.DrawImage(chartImage, 50, 50);

    // Save and show the document
    document.Save("MSPolarChart.pdf");
    Process.Start("MSPolarChart.pdf");
}

public static Stream CreateMSPolarChart()
{
    // Create ms chart object
    Chart chart = new Chart();

    ChartArea chartArea = new ChartArea();
    Series series1 = new Series();
    Series series2 = new Series();
                       
    // Set series1 with width, maker, color, chart type and name
    series1.BorderColor = Color.FromArgb(180, 26, 59, 105);
    series1.BorderWidth = 3;          
    series1.ChartType = SeriesChartType.Polar;           
    series1.MarkerBorderColor = Color.FromArgb(64, 64, 64);
    series1.MarkerColor = Color.LightSkyBlue;
    series1.MarkerSize = 7;
    series1.Name = "Series1";            
            
    // Set series2 with width, maker, color, chart type and name           
    series2.BorderColor = Color.FromArgb(180, 26, 59, 105);
    series2.BorderWidth = 3;
    series2.ChartType = SeriesChartType.Polar;
    series2.MarkerBorderColor = System.Drawing.Color.FromArgb(64, 64, 64);
    series2.MarkerColor = System.Drawing.Color.Gold;
    series2.MarkerSize = 7;
    series2.Name = "Series2";

    // Bind series to chart
    chart.Series.Add(series1);
    chart.Series.Add(series2);

    // Fill series data
    for (double angle = 0.0; angle <= 360.0; angle += 10.0)
    {
         double yValue = (1.0 + Math.Sin(angle / 180.0 * Math.PI)) * 10.0;
         chart.Series["Series1"].Points.AddXY(angle + 90.0, yValue);
         chart.Series["Series2"].Points.AddXY(angle + 270.0, yValue);
    }           

    // Set chart 3D style
    chartArea.Area3DStyle.Enable3D = false;

    // Bind chart area to chart object
    chart.ChartAreas.Add(chartArea);

    // Modify chart size
    chart.Size = new Size(400, 300);

    // Render chart graphics to stream
    MemoryStream ms = new MemoryStream();
    chart.SaveImage(ms, ChartImageFormat.Png);
    
    return ms;
}
Make and insert MS 3D Polar Chart to PDF in C# code.

All the step and code are the same as above, only need change the chartArea.Area3DStyle.Enable3D = false; in the "CreateMSPolarChart()" to the C# code below.

chartArea.Area3DStyle.Enable3D = true;
chartArea.Area3DStyle.Inclination = 15;
chartArea.Area3DStyle.IsRightAngleAxes = false;
chartArea.Area3DStyle.Perspective = 10;
chartArea.Area3DStyle.Rotation = 10;
chartArea.BackColor = Color.WhiteSmoke;            

More MS Chart to PDF tutorial