Re: Implementation of a graph in C to SVG

Hi Jacinto,

I am very sorry, but this is a mailing list for general discussions about SVG with the focus on the specification. Your question is a specific use case for SVG, no issue with the specification.

There are libraries like libxml that solve problems like creating XML files (as SVG). If you are interested in drawing SVG files, projects like librsvg can help you.

Greetings,
Dirk

On Apr 9, 2013, at 6:48 PM, jacinto kanek <xaiacosx@gmail.com> wrote:

> I explain my specific question and get the codes for what I did 
> 
> 
> 
> to solve a problem concerning graphs not well as generating a SVG figure bearing the signature of the function:
> 
> char * grafica_genera_svg (struct graph * a, func_a_cadena f);
> 
> The function, as its name implies, creates a document Scalable Vector Graphics (SVG), with a graphical representation of the graph
> 
> I previously did the same thing but with a tree structure (do all function implementations for tree and then generate the svg) the signature of the function was the same but instead of passing the graph tree is passed
> 
> char * arbol_genera_svg (struct arbol * a, func_a_cadena f);
> 
> I put the file here. C file. H to use as well as to generate code. The implementations of the functions that use the. H did not put as much code, but to give you an idea of what I did to generate the SVG tree I put the functions discussed
> 
> https://gist.github.com/gasparenaide/7f10f0709fa671cb7004
> 
> Now for graphs, how can I implement the C function in the svg code to generate the graph??
> 
> In other words, do the same as I did for your tree and create svg graph but for now? here also get all the features you use to make a graph only left me 6: (, but I'd have to put in svg function of all these functions to give me the svg to graph? Now if I explained my question well, put code and hope your kind help please.
> 
> Here the code for graphs: https://gist.github.com/gasparenaide/a9e78b150e5969c10647
> 
> Note: do not look for cola.c lista.c functions pila.c util.c these auxiliary functions are used to form the respective library graph.c with graph.h
> 
> I hope some answer thank you very much .
> 
> 
> 
> 2013/4/9 jacinto kanek <xaiacosx@gmail.com>
> Hello how are you I'm new to the mailing list and I have many doubts about a number of programs that I am creating in C and iam having problems with functions for graphs, and I am working with linux and gcc and good geany After my presentation I am trying to solve a problem concerning graphs not well as generating a SVG figure bearing the signature of the function:
> 
> char * grafica_genera_svg (struct graph * a, struct list * t, func_a_cadena f);
> 
> The function, as its name implies, creates a document Scalable Vector Graphics (SVG), with a graphical representation of the graph
> 
> For and tree the C implementation and SVG was with this: and generated with the following code:
> 
> https://gist.github.com/gasparenaide/41930d45ccf521b547ce
> 
> something like this was to generate a svg document representing a tree The function only received the tree (and a func_a_cadena type function for convert strings of the same elements. The function returned one string containing the XML SVG.
> 
> Now for graphs, how can i implement the C function in the svg code to generate the graph?? Could any help me please? WOULD truly saving my life
> 
>

Received on Wednesday, 10 April 2013 04:02:20 UTC