Andrew, There is a very brief introduction/explanation/example of data trees in the Grasshopper Primer 2nd Edition.
After reviewing that, more specifics can be found in this discussion where multiple other data tree discussions have been collected: http://groups.google.com/group/grasshopper3d/browse_thread/thread/7f06b83d9043a028# -taz. On Apr 7, 4:54 pm, andrew <[email protected]> wrote: > So I stepped away from Grasshopper for a couple weeks and bam the new > version has new bells and whistles. could someone explain the new > features. I'm particularly interested (re:confused) about how the new > data structure works and how it effects old files. > > best, > > A
