What: emu_graph
Where: http://www.ics.mq.edu.au/~cassidy/tcl/ or http://www.shlrc.mq.edu.au/~steve/tcl
Description: The emu_graph extension is a Tcl-only 2D graphing package. It is not strictly a widget, but a structure which can be rendered on any canvas. It is best suited for a small number of points (less than 200). A newer, C version of this extension is available as padgraph. Padgraph is optimised for showing time series data.
Updated: 10/2003
Contact: mailto:[email protected] (Steve Cassidy)

HJG 2005-12-10 Several dead links, this one is still usable: http://www.ics.mq.edu.au/~cassidy/cgi-bin/cantcl/package/emu-graph-1.1.2/

WJR The links above don't seem to work. I've made the emu_graph package available here [L1 ].

KJN It's also at http://www.ics.mq.edu.au/~cassidy/tcl/extensions/emu-graph-1.1.2.zip

See also Padgraph.