/// <summary>
/// Given a WSD description, produces a sequence diagram PNG.
/// </summary>
/// This method uses the WebSequenceDiagrams.com public API to query an image and stored in a local
/// temporary directory on the file system.
///
/// You can easily change it to return the stream to the image requested instead of a file.
///
/// To invoke it:
/// ..
/// using System.Web;
/// ...
///
/// string fileName = grabSequenceDiagram("a->b: Hello", "qsd", "png");
/// ..
///
/// You need to add the assembly "System.Web" to your reference list (that by default is not
/// added to new projects)
///
/// Questions / suggestions: [email protected]
/// <param name="wsd">The web sequence diagram description text</param>
/// <param name="style">One of the valid styles for the diagram</param>
/// <param name="fileFormat">The output format requested. Must be one of the valid format supported</param>
/// <returns>The full path of the downloaded image</returns>
/// <exception cref="Exception">If an error occurred during the request</exception>
public static Task <byte[]> GrabSequenceDiagram(String wsd, Styles style, String fileFormat)
{
return(GrabSequenceDiagram(wsd, style.ApiString(), fileFormat));
}
