Note This page contains release notes for GroupDocs.Viewer for .NET 20.4 Major Features There are 10 features, improvements, and bug-fixes in this release, most notable are:
Plotter Document (.plt, .Hpg) rendering support added. See the Render CAD drawings and models topic for details. Rendering specific Design Web Format File (.dwf) layers is now supported. See the Render CAD drawings and models topic for details. Added option to set background color when rendering CAD drawings....hpg) file format support Feature...