/// <summary>
/// Puts title bar, X & Y axes and gridlines on the passed sonogram.
/// </summary>
/// <param name="sonogram"></param>
/// <param name="title"></param>
/// <returns></returns>
private static Image AnnotateSonogram(BaseSonogram sonogram, string title)
{
var image = sonogram.GetImageFullyAnnotated(title);
return(image);
}