CADViewer JS: Dynamic Highlight Sample - drawing pre-converted with AutoXchange 2019
Note 1: Install AutoXchange 2019 on server prior to viewing DWG/DWF files. Install Java on server prior to viewing PDF files.
Note 2: Hotspots in this demo drawing are created with AutoXchange 2019 on-the-fly, see Generating Hotspots - method 2 on how to create Hotspots in drawings.
Note 3: Ensure you have sufficient memory available for PHP if saving screen as PDF. For example in C:/xampp/php/php.ini, set: memory_limit=512M