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Re: How to make a png or a jpg with a Graph?

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  • From: Rodrigo Lins <lins.oliveira AT>
  • To: graphstream-users AT
  • Subject: Re: How to make a png or a jpg with a Graph?
  • Date: Tue, 7 Jun 2011 13:13:43 -0300
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Thank you Guilhelm for your help.
But i'm facing a lot of problems to finish my application.
I'm making some test to find a better Graph API and I realy like GraphStream but I can't print a simple image.

I have this test class:
package sandboxie.graphstream;


import org.graphstream.graph.Graph;
import org.graphstream.graph.implementations.SingleGraph;

public class GsCoreTeste
    public static void main(String[] args)
        Graph graph = new SingleGraph("Tutorial 1");
        FileSinkImages fsi = new FileSinkImages("simples", OutputType.JPG, Resolutions.VGA, OutputPolicy.ByStepOutput);
        graph.getNode("A").setAttribute("ui.label", "A");
        graph.getNode("B").setAttribute("ui.label", "B");
        graph.addNode("C" );
        graph.getNode("C").setAttribute("ui.label", "C");
        graph.addEdge("AB", "A", "B");
        graph.addEdge("BC", "B", "C");
        graph.addEdge("CA", "C", "A");
            fsi.writeAll(graph, "123");
        } catch (IOException e)
            // TODO Auto-generated catch block


and I want to export a image form the graph to exibit on a web page or i need to be able to do a Applet to show the graph drawing.
I don't find in the documentation how to do it.
I realy appreciate if you or someone help me.

Thanks for all!

Rodrigo Lins.

On Mon, May 30, 2011 at 5:16 PM, guilhelm savin <guilhelm.savin AT> wrote:

Dear Rodrigo Lins,

Thanks for the interest you have to graphstream.
You can find a tutorial about images here :

If something is missing according to what you want to do, please tell me what, I will be really happy to help you.

Best regards.

Le 30 mai 2011 19:41, "Rodrigo Lins" <lins.oliveira AT> a écrit :

> I'm using the Graph Stream and it is awsome!
> But i need to generate an image with my graph and i don't know how to do it
> and I don't find any example to do this.
> Thanks for your help.
> Rodrigo Lins

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