On Mon, 10 Nov 2014, Wolfgang Schuster wrote:

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Am 10.11.2014 um 19:18 schrieb Fabrice Couvreur :

Hi, With the book Metafun I created a marker with metapost. How to add a counter ? Best regards, Fabrice

\startuseMPgraphic{itemize:fuzzy} numeric u; u:=0.5cm; save p; path p; p := fullcircle xyscaled (u,u) randomized 2pt; pickup pencircle scaled 1pt; fill p withcolor green; draw p withcolor blue; \stopuseMPgraphic \definesymbol[itemize:fuzzy][\useMPgraphic{itemize:fuzzy}] \setupitemize[1][symbol=itemize:fuzzy] \starttext \startitemize \item \input knuth \item \input knuth \stopitemize \stoptext

You can use the visualcounter module, the documentation is included in the package or you download it from the github [1] page.

[1] https://github.com/adityam/visualcounter https://github.com/adityam/visualcounter

Complete example attached. You can easily make the fill color and draw color to be configurable by a key-value interface. The counter corresponding to itemgroups is called \v_strc_itemgroups_counter. Aditya