On Sun, Oct 18, 2009 at 9:11 PM, Aurelien Giraud <
aureliengiraud@googlemail.com> wrote:

> Hello,
>
> I am new to ConTeXt and I have looked on the internet for a way to do
> something special. Unfortunately I have not found any solution.
>
> I hope this is the right place for such a question. I apologise otherwise.
>
> I would like to highlight (e.g. put in bold, or change the color...) any
> character on a page which sits on a chosen path. I would like to be able to
> position for instance an invisible circle on a page and have all the
> characters "in contact" with this circle change color so that the circle
> become visible via these characters. Is it something I could do with
> ConTeXt?
>
> Thanks in advance.
>
> I think yes,but now  I have not time to try.
Something with metapost, maybe.
-- 
luigi