/// <summary>
///
/// </summary>
/// <param name="context"></param>
public void SaveGraph(HttpContext context)
{
buffer.AppendLine("}");
WINGRAPHVIZLib.DOTClass parser = new WINGRAPHVIZLib.DOTClass();
string result = parser.ToSvg(buffer.ToString());
context.Response.Output.Write(result);
}
private static Image GenerateDotGraphImage(string dotCode)
{
// Generate dot graph
WINGRAPHVIZLib.DOTClass dot = new WINGRAPHVIZLib.DOTClass();
WINGRAPHVIZLib.BinaryImage img = dot.ToPNG(dotCode);
// Convert Base64 String to byte[]
byte[] imageBytes = Convert.FromBase64String(img.ToBase64String());
MemoryStream ms = new MemoryStream(imageBytes, 0, imageBytes.Length);
// Convert byte[] to Stream
ms.Write(imageBytes, 0, imageBytes.Length);
// Convert Stream to Image
Image image = Image.FromStream(ms, true);
return image;
}
private static Image GenerateDotGraphImage(string dotCode)
{
// Generate dot graph
WINGRAPHVIZLib.DOTClass dot = new WINGRAPHVIZLib.DOTClass();
WINGRAPHVIZLib.BinaryImage img = dot.ToPNG(dotCode);
// Convert Base64 String to byte[]
byte[] imageBytes = Convert.FromBase64String(img.ToBase64String());
MemoryStream ms = new MemoryStream(imageBytes, 0, imageBytes.Length);
// Convert byte[] to Stream
ms.Write(imageBytes, 0, imageBytes.Length);
// Convert Stream to Image
Image image = Image.FromStream(ms, true);
return(image);
}
