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Re: graph with tikz


Le 9 mai 07 à 18:52, Rafael Villarroel a écrit :

> Alain Matthes <alain.matthes <at> mac.com> writes:
>
>> If you like the graph theory, a new package with Tikz/Pgf
>>   to create graphs.
>>
>
> Great, just great! Many thanks for sharing your work.
>
> Some comments:
>
> 1) the definition of the Heawood graph is wrong. It works
> for me if in the definition of \grHeawood I change the line
>
> {\nextmod{\x}{14}{1}\Edge(\cmdGR <at> classique <at> prefix\x) 
> (\cmdGR <at> classique <at> prefix\thenext)}
>                   ^
> to
>
> {\nextmod{\x}{14}{2}\Edge(\cmdGR <at> classique <at> prefix\x) 
> (\cmdGR <at> classique <at> prefix\thenext)}
>                   ^
> 2) In the icosahedron graph, the edge
>
> \Edge(a0)(b5)
>
> is missing. Also, I do not understand why the size of the "inner"
> triangle does not seem to be change if I change the options. I can

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Rafael Villarroel | 9 May 21:51

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Re: graph with tikz

Alain Matthes <alain.matthes <at> mac.com> writes:

> I did not know LCF notation but I can look at what I can do. Simply,  
> I await the next version of Tikz with its library of maths because I  
> will be able to improve my algorithms. Moreover I did that for the  
> graphs circulating at the end and I hope to more use it for other  
> constructions.

sure, the new syntax will be much cleaner

> PS :one comment : on your blog the link to my site is wrong !
> Do you want that I put  a link to your blog on my site ?

well, the link in the blog was good once, anyway I just changed it. It
is fine with me if you want to link my blog also. When I find the
time I will redraw my examples, now using your package.

Best regards,
Rafael

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