Hello, Here is a simple asymptote block :
#+begin_asy out.pdf import graph; size(0,4cm); real f(real t) {return 1+cos(t);} path g=polargraph(f,0,2pi,operator ..)--cycle; filldraw(g,pink); xaxis("$x$",above=true); yaxis("$y$",above=true); dot("$(a,0)$",(1,0),N); dot("$(2a,0)$",(2,0),N+E); #+end_asy The output should be http://asymptote.sourceforge.net/gallery/cardioid.pdf -- Nicolas Goaziou _______________________________________________ Emacs-orgmode mailing list Remember: use `Reply All' to send replies to the list. Emacs-orgmode@gnu.org http://lists.gnu.org/mailman/listinfo/emacs-orgmode