Exporting Chart into a PDF Format

To export chart to the bitmap image and create the PDF with the image using C1Pdf library, use the following code:

// save chart image to stream
    MemoryStream ms = new MemoryStream();
    chart.SaveImage(ms, ImageFormat.Png);
    // create image instance from stream
    var img = System.Drawing.Image.FromStream(ms);
    // create and save pdf document
    C1PdfDocument pdf = new C1PdfDocument();
    pdf.DrawImage( img, new System.Drawing.RectangleF(0,0,img.Width,img.Height));
    pdf.Save("doc.pdf");

See Also

Exporting Chart Image