[NTG-context] Asymptote and lmtx

Hi all, Recently I have been using (in a very elementary way) Metafun in order to visualize a small set of data in 2 dimensions, as a scattered set of labeled dots, and I wanted to do the same in 3 dimensions. Indeed one can write an analogous Metafun code for 3d, but I thought using Asymptote is more efficient. I saw that there is a module m-asymptote.mkiv in the distribution, but typesetting that file with lmtx or mkiv does not give the expected result. Has anyone a working example of using Asymptote from within ConTeXt, from which I could begin to learn? Thanks for any hint: Otared