We are pleased to announce another monthly release of GroupDocs.Annotation for .NET 19.1. API now allows you to cache page previews and implement possibility to display distance annotation caption for Slide, Cell and Diagram formats. Apart from that, line width issue in Slides is fixed. Please follow the release notes here for further details. We’d recommend you to download the new version of the API to enhance your document annotation experience....API now allows you to cache page previews and implement possibility...Features # Add possibility to cache page previews Implement possibility...