Cleaned up old copying code

darcs-hash:20060413144835-3cc5d-0735217465ca8b762c68e15285048034307dd907.gz

The return of copying support

darcs-hash:20060322152518-3cc5d-94a611e48cf29d015351f357f074d664d9ab1e21.gz

Gnp -> gnp; Gnm -> gnm, etc for mlisp happiness

darcs-hash:20060321145105-3cc5d-1a4a755ec40859ad3a253db3c8edf6513843de81.gz

Updated for mlisp

darcs-hash:20060320235541-3cc5d-aef6da0f02c9f5aa8913153d9ea0eeb045e958c8.gz

Added additional generation methods that dispatch on symbols instead of graphs

darcs-hash:20060309144321-3cc5d-fc17088be840ff8632cefba46828abd28109b855.gz

Minor updates to dot-attribute code

darcs-hash:20060309144247-3cc5d-18b67d63381ae95621b66bb4480f7c5ef49d70ee.gz

minor consistency corrections

darcs-hash:20060301000429-3cc5d-f17992b55cfc239392f501b707c844864f682ba9.gz

graph depends on macros too

darcs-hash:20060301000404-3cc5d-00f905069a7af1a6a2950df9dfe2431305c58b3a.gz

:name -> :id in website

darcs-hash:20060221135636-3cc5d-27ad084adfc39e070cfec26b7efe627339af00f7.gz

Some small changes in the cl-graphviz part

darcs-hash:20060220191606-6b9e8-de313b77691b3be3ff9685a9e5866a8a38fb82f9.gz

Initial cl-graphviz integration

darcs-hash:20060219011713-6b9e8-f0bdaddb78f2f121dc95a94e4e4f5468130d1399.gz

Make dot attributes public

darcs-hash:20060209232352-d0603-59cdc686ec5c6f6420baefce6a2a10e90e8597b6.gz

Fix dot format

darcs-hash:20060209232338-d0603-cfa3ed66f8d5858ca84bb1550f060c824719471d.gz

Improved documentation on base graph class slots

darcs-hash:20060212165656-3cc5d-0c23a40b775957dfcaec07121bbc34e3b9ed33ec.gz

Notes; also exported several dot-graph classes

darcs-hash:20060209194012-3cc5d-206a420d9cdfcd91bc5626f22c2c83ce355f24e9.gz

Export symbols for dot attributed graphs

darcs-hash:20060208212944-d0603-e5fac7d420941e9eef72e444da9d853c6183314b.gz

Added support for calling the dot executable, plus a bunch of dot attributes.

darcs-hash:20060208212629-d0603-4994de100350fc1fc64f7308c2873c020063d069.gz

rebuilding repo

darcs-hash:20060207183019-3cc5d-ec81d4a4640e47b51f94d1b886a61cfee666f622.gz