jchart2d is a real-time charting library written in java.
JChart2D is a easy to use component for displaying two- dimensional traces in a coordinate system written in Java. It supports real-time (animated) charting, custom trace rendering, Multithreading, viewports, automatic scaling and labels.
Former UI controls (right click context menu, file menu) have been ported to the subproject jchart2d-uimenu (https://sourceforge.net/projects/jchart2d-uimenu.jchart2d.p/) for the benefit of having no dependencies to 3rd party libraries.
Command line tool to generate Gcode for CNC applications from DXF files. Originally written for 2-axis machines such as foam cutters, it now supports 3-axis machines.
Web based (PHP and MySQL) tool connects Databases to SVG files, merges to variable printed documents with recursion, imposition, and RDM features. Spools: SVGprint, Postscript (2,3), EPS (3), PDF (x/1a, 1.4), VIPP (4), PPML (VDX), VPS.
Dia2SQL is a Perl script to convert UML objects in DIA ( see http://www.lysator.liu.se/~alla/dia/ for more info on DIA ). Currently, it processes Dia documents exported as Encapsulated PostScript ( EPS ).