RES: Edge weight

[Matheus Silva <matheus.g.unicamp AT gmail.com>]

And just to clarify what i misswrote. To edges im applying layout.weight.

 

 

 

De: Matheus Silva
Enviado:segunda-feira, 20 de junho de 2016 18:24
Para: Stefan Balev
Cc:graphstream-users AT litislab.fr
Assunto: RES: Edge weight

 

Thank you, it helped a little.

 

Here’s my problem. When i do:

ps: A and B are nodes.

                A.addAttribute("layout.force", 0);

                B.addAttribute("layout.force", 0);

 

It Works, they are grouped together.

 

But when i do not apply this to nodes, but apply this to a specific edge, it does nothing, the lenght of the edge keep beeing 1. It can be happening because of the layout beeing set to   viewer.enableAutoLayout()?

 

 

 

 

De: Stefan Balev
Enviado:segunda-feira, 20 de junho de 2016 18:04
Para: Matheus Silva
Cc:graphstream-users AT litislab.fr
Assunto: Re: Edge weight

 

OK, I see. There is an attribute called "layout.weight". Its default value is 1. Setting it smaller/larger than 1 tends to make edges shorter/longer.

 

See https://github.com/graphstream/gs-core/blob/master/src/org/graphstream/ui/layout/springbox/BarnesHutLayout.java

 

Hope this helps,

 

--

Stefan

 

 

2016-06-20 22:39 GMT+02:00 Matheus Silva <matheus.g.unicamp AT gmail.com>:

Well, setting the force on an edge to 0, i expect nodes from each side to get closer and if i increase the weight, them to get far from each other.

 

 

De: Stefan Balev
Enviado:segunda-feira, 20 de junho de 2016 17:37
Para: graphstream-users AT litislab.fr; Matheus Silva
Assunto: Re: Edge weight

 

Hi,

 

What did you expect ? (no, this is not a Schweppes commercial, just trying to figure out what you want to do).

 

Cheers,

 

--

Stefan

 

 

2016-06-20 22:21 GMT+02:00 Matheus Silva <matheus.g.unicamp AT gmail.com>:

Greetings everyone.

Is there anyway to change the weight on each edge? Ive tried using the setAttribute("weight", myWeight) but it didnt work as expected.

 

Thank you.