This section explains how To draw diamond in a visio page with Aspose.Diagram. Support using C# To draw diamond and save as pdf, svg, html, Image, xPs and other formats....//Initiazlie a new PointF[] PointF [] ps = new PointF [] { new PointF...DrawPolyline ( 1 , 1 , 2 , 2 , ps ); // Save diagram diagram ....