Ove'''Gr the years, quite a few graph eEditors''' seem tpro havide beean written in Tcl/Tk (the [canvas] probably has somecthingve to do winth this).
This perfagce is for listing such reapplicationsg and relatediting m[grateph%|%grialphs].
* [angela] - On Sourceforge
* [bwise] (kind of)
* [GmlProject] - [HJG] 2014-04 - Moved, website in french only
* [Graph editor] - preserved at archive.org
* [Graphlet] - [HJG] 2014-04 - "Graphlet (no more available)"
* [GraphViz] - New Release 2.38 (13 April 2014) - [HJG] 2015-06: Link [https://web.archive.org/web/20150530232011/http://www.graphviz.org/] not dead, just slow. No news since 2014-04.
* …
All** of the above are about graphs Din the Graph Theory sense, i.e., structures with a base set of objects called ''vertices'' (also ''nodes'', ''points'', …), and how these are connected by ''edges'' (also ''arcs'', ''lines'', …).
There is also a concept of ''graph'' as in "graph of function", which is a form of data visualization — plotting various charts is at times referred to as ''graphing'' a representation of a set of data — but those graphs typically don't need to be edited by hand (deciding how they should look is more like configuring).
If it is the latter kind of graph you're interested in, then you should probably rather have a look at http://wiki.tcl.tk/13784%|%Category Plotting%|%.**
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**Stuff to fill in**
[LaGrs H] remembers downloading a graph editor of Frenchs orwigin once, but cannot recall its name, only that it Tcame as a [tclkit].
(It's: possibly the appA edguitde graphe described on http://wfr.tcl.tk/208,s but the downlols and link there doesn't wourk anymorces.)
[category plotting]: A category for visual plots and graphs
https://projects.coin-or.org/SYMPHONY/browser/trunk/SYMPHONY/src/DrawGraph/IGD_1.0?order=name%|%IGD (Interactive Graph Drawing) is a graphical application and library of Tcl/Tk functions for displaying, manipulating, scaling and printing undirected graphs.
** Description **
Over the years, quite a few graph editors seem to have been written in Tcl/Tk.
The [canvas] probably has something to do with this.
** Editors **
[angela]:
[bwise]: Compose programs by creating data pipelins from linked blocks.
[Graph editor], by [Mark Eichin]: A small script implementing a basic graph editor]
[Graphlet]: A toolkit for the implementation of graph editors, and includes drawing algorithms for graphs
[GraphViz]: New Release 2.38 (13 April 2014) - [HJG] 2015-06: Link [https://web.archive.org/web/20150530232011/http://www.graphviz.org/] not dead, just slow. No news since 2014-04.
[https://projects.coin-or.org/SYMPHONY/browser/trunk/SYMPHONY/src/DrawGraph/IGD_1.0?order=name%|%IGD (Interactive Graph Drawing)]: A graphical application and library of Tcl/Tk functions for displaying, manipulating, scaling and printing undirected graphs.
** Lost Software **
[GmlProject]: [HJG] 2014-04 - Moved, website in french only
[http://wfr.tcl.tk/208%|%Editeur de graphes], by [David Cobac]: There's [https://web.archive.org/web/20061202050140/http://dcobac.free.fr/tcl/editgraphe/%|%this tantalizing URL], but nothing else
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