Re: How to visualize network

On 18 Jan., 23:31, Jensen Somers <jensen.som...@xxxxxxxxx> wrote:
PHP has support to create images, so my guess is - if I understand the
problem correctly - you'll just need to find a way to draw dots and
lines, making them thicker depending on the weight they have.

Not quite.
You missed the part, where I mentiond that I do not have any
coordinates of the nodes. Thus I'cant just draw them, cause I don't
know where. :)
What I seek is some solution, which finds a representation according
to the information I have about the edges (that is, connected or not,
and if, what weight/line length do they have).

E.g.:
I have three nodes A,B,C and 3 connections a(A,B,3), b(B,C,4), c(A,C,
5) (each with infos about from_node, to_node and weight/length.
In this szenario, there are only two possible ways to draw that
network correctly:
5
A-----C B
3\ /4 3/ \4
B A-----C
5

And their rotations.
I try to find some tool/algorithm which is able to do this (and draw
it) in php.
Tough luck I guess... :(

itschy
.

Relevant Pages

  • Re: How to visualize network
    ... making them thicker depending on the weight they have. ... Thus I'cant just draw them, ... Graphics packages exists. ... http://www.php.net/~helly/php/ext/spl/classCachingRecursiveIterator.html Nice extends/implements visualisations, allthough not a full blown graph no, no 'circular' references/crosspoints. ...
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  • Re: How to visualize network
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  • Re: How to visualize network
    ... making them thicker depending on the weight they have. ... Thus I'cant just draw them, ... Graphics packages exists. ... The mathematics of quadratics is well known. ...
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  • Re: How to visualize network
    ... problem correctly - you'll just need to find a way to draw dots and ... making them thicker depending on the weight they have. ... Thus I'cant just draw them, ... its not a php solution. ...
    (comp.lang.php)