x2svg is software to graphically lay out files like DTDs, XML Schema, Java property files, and Ant build files as scalable vector graphics (SVG). SVG diagrams can be converted into various formats (like PDF or PNG) directly from within x2svg.
Open source project that offer summary and download services on this page is a project that carry out their development work on other open source development sites. Their work is linked to this page via a feature called OFI, and their work is not carried out here on OSDN site.