On 8/14/2019 4:58 PM, Mikael P. Sundqvist wrote:
1) 3d support. This is of course a very big request, but it would also be useful for many people.
yes ... Alan and I are thinking of some (not that we came far yet)
2) About graphing, it would be nice to be able to do contour polots and density plots. I know I asked for contour plots some time ago, and there were some examples, but I don't think there was ever some built in support for it. Maybe that can be done "easy" with help of lua? I guess there exist good algorithms.
spec needed ... as 'code' can be any function it's mostly a matter of what to pipe back to mp
3) (small) The possibility to have arrows in coordinate axes. I have not had the possibility to test the new features today, and maybe this is already built in (drawarrow?), but I mention it since I did not see it in the pdf.
no, but that is rather trivial to add
Again, it is very nice that you work on extending MetaPost/MetaFun further!!
wel, mp is ... fun (and these extension are somewhat challenging) Hans ----------------------------------------------------------------- Hans Hagen | PRAGMA ADE Ridderstraat 27 | 8061 GH Hasselt | The Netherlands tel: 038 477 53 69 | www.pragma-ade.nl | www.pragma-pod.nl ----------------------------------------------------------------- ___________________________________________________________________________________ If your question is of interest to others as well, please add an entry to the Wiki! maillist : ntg-context@ntg.nl / http://www.ntg.nl/mailman/listinfo/ntg-context webpage : http://www.pragma-ade.nl / http://context.aanhet.net archive : https://bitbucket.org/phg/context-mirror/commits/ wiki : http://contextgarden.net ___________________________________________________________________________________