Dia Drawing Program. If you need custom software in one of these areas. Read more Education Program Recreational Meeting.
It is an adaptation of the application Dia which is a free open source application. Version 0972 has been released. Some diagramming tools use templates that create a whole diagram for you.
Dia supports more than 30 different diagram types like flowcharts network diagrams database models.
Dia is an editor for diagrams graphs charts with support for uml static structure diagrams class diagrams entity-relationship diagrams and network diagrams drawing. Dia is a GTK based diagram creation program for GNULinux MacOS X Unix and Windows and is released under the GPL license. C C Adobe AIR OpenGL we can probably help. It is also possible to add support for new shapes by writing simple XML files using a subset of SVG to draw the shape.