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Call for participation, graph plugin [message #49259]

Thu, 12 December 2002 15:39

Eclipse User

Originally posted by: sg.media.-style.com

Hi all,

I writing a j2ee monitoring plugin. Since I want to draw my values in a
graph, I want to found a graph & diagram plugin project.
This plugin can be used for the performance and the profiling plugins as
well and for each plugin needs to show diagrams and graphs.

If there is someone wants to join me, please send me your soureforge
account, I would add you to the

http://sourceforge.net/projects/jbossadmingui projects.

See you!
Stefan

Re: Call for participation, graph plugin [message #49278 is a reply to message #49259]

Thu, 12 December 2002 16:46

Eclipse User

Originally posted by: hudsonr.us.eye-bee-em.com

I'm working on a directed-graph layout for Draw2d.

Here is an intermediate screenshot showing a directed graph, and a spanning
tree over the directed graph used to induce an optimal ranking of the nodes.

"Stefan Groschupf" <sg@media.-style.com> wrote in message
news:atarqt$rom$1@rogue.oti.com...
> Hi all,
>
>
> I writing a j2ee monitoring plugin. Since I want to draw my values in a
> graph, I want to found a graph & diagram plugin project.
> This plugin can be used for the performance and the profiling plugins as
> well and for each plugin needs to show diagrams and graphs.
>
>
>
> If there is someone wants to join me, please send me your soureforge
> account, I would add you to the
>
> http://sourceforge.net/projects/jbossadmingui projects.
>
> See you!
> Stefan
>
>
>
>
>
>
>

Attachment: cutvalues.gif
(Size: 8.84KB, Downloaded 134 times)

Re: Call for participation, graph plugin [message #49299 is a reply to message #49278]

Thu, 12 December 2002 17:11

Eclipse User

You could use JGraphViz, which is a JNI wrapper around the ATT
GraphViz (aka dot and neato) layout engines...

"Randy Hudson" <hudsonr@us.eye-bee-em.com> wrote in message
news:atavtk$u0m$1@rogue.oti.com...
> I'm working on a directed-graph layout for Draw2d.
>
> Here is an intermediate screenshot showing a directed graph, and a
spanning
> tree over the directed graph used to induce an optimal ranking of the
nodes.
>
> "Stefan Groschupf" <sg@media.-style.com> wrote in message
> news:atarqt$rom$1@rogue.oti.com...
> > Hi all,
> >
> >
> > I writing a j2ee monitoring plugin. Since I want to draw my values in a
> > graph, I want to found a graph & diagram plugin project.
> > This plugin can be used for the performance and the profiling plugins as
> > well and for each plugin needs to show diagrams and graphs.
> >
> >
> >
> > If there is someone wants to join me, please send me your soureforge
> > account, I would add you to the
> >
> > http://sourceforge.net/projects/jbossadmingui projects.
> >
> > See you!
> > Stefan
> >
> >
> >
> >
> >
> >
> >
>
>
>

Re: Call for participation, graph plugin [message #49386 is a reply to message #49278]

Thu, 12 December 2002 18:49

Eclipse User

Originally posted by: radienssmgs2.hotmail.com

Randy,

Cool. Could you please tell me if your layout algorithm consider the Size of
the node (each node can have different size) so that nodes won't overlap
when it autolayouts the whole graph?

Thanksk.

"Randy Hudson" <hudsonr@us.eye-bee-em.com> wrote in message
news:atavtk$u0m$1@rogue.oti.com...
> I'm working on a directed-graph layout for Draw2d.
>
> Here is an intermediate screenshot showing a directed graph, and a
spanning
> tree over the directed graph used to induce an optimal ranking of the
nodes.
>
> "Stefan Groschupf" <sg@media.-style.com> wrote in message
> news:atarqt$rom$1@rogue.oti.com...
> > Hi all,
> >
> >
> > I writing a j2ee monitoring plugin. Since I want to draw my values in a
> > graph, I want to found a graph & diagram plugin project.
> > This plugin can be used for the performance and the profiling plugins as
> > well and for each plugin needs to show diagrams and graphs.
> >
> >
> >
> > If there is someone wants to join me, please send me your soureforge
> > account, I would add you to the
> >
> > http://sourceforge.net/projects/jbossadmingui projects.
> >
> > See you!
> > Stefan
> >
> >
> >
> >
> >
> >
> >
>
>
>

Re: Call for participation, graph plugin [message #49416 is a reply to message #49278]

Thu, 12 December 2002 18:53

Eclipse User

Originally posted by: sg.media.-style.com

> Here is an intermediate screenshot showing a directed graph, and a
spanning
> tree over the directed graph used to induce an optimal ranking of the
nodes.

Interesting, but i mean something else that your image show. I mean a graph
like a stoket day graph. I wants to show the value changing over some time
and teh perzent usage of different attributes.

But anyways i'm not family with gef yet, so i'm interested to collaborate.
:-)

cheers
Stefan

Re: Call for participation, graph plugin [message #49974 is a reply to message #49259]

Mon, 16 December 2002 13:59

Eclipse User

Stefan,

I've been working for some time on a set of SWT/Draw2D classes to draw
line graphs, scatter plots, and so on in Eclipse. I begin with a
GraphComposite class that knows about a local floating-point coordinate
system in addition to the standard pixel coordinates. Then various
sub-classes of GraphBackground allow you to write things like grids
(GraphGrid), and axes (GraphXAxis, GraphYAxis) on the GraphComposite.
Subclasses of GraphElement allow you to draw scatter plots (using
GraphPoint) and various other things. Clicking on GraphElements sends
an event to a PropertySheet and ContentOutliner, so you can show other
properties of your points in the property view.

This code is in no shape to release, but since I'm facing a deadline,
it will get better fast. Can you use something like this as a
foundation for your J2EE graphs?

-Rod Price

Stefan Groschupf wrote:
> Hi all,
>
>
> I writing a j2ee monitoring plugin. Since I want to draw my values in a
> graph, I want to found a graph & diagram plugin project.
> This plugin can be used for the performance and the profiling plugins as
> well and for each plugin needs to show diagrams and graphs.
>
>
>
> If there is someone wants to join me, please send me your soureforge
> account, I would add you to the
>
> http://sourceforge.net/projects/jbossadmingui projects.
>
> See you!
> Stefan
>
>
>
>
>
>
>

Re: Call for participation, graph plugin [message #50030 is a reply to message #49974]

Mon, 16 December 2002 14:04

Eclipse User

Originally posted by: sg.media.-style.com

> This code is in no shape to release, but since I'm facing a deadline,
> it will get better fast. Can you use something like this as a
> foundation for your J2EE graphs?

Yes, sounds good. I think in a week or so i'm ready so far.
You store your code in a cvs? So i can browse it? To get a better idea?
Or may you can send me some screenshots.

I'm very interested. ;-)

cheers
Stefan

Re: Call for participation, graph plugin [message #50060 is a reply to message #50030]

Mon, 16 December 2002 14:24

Eclipse User

My CVS repository is behind a firewall, so it's not accessible
from the Internet. If you'll wait until the holidays are over,
I'll send you a tarball that you can try out in Eclipse.

-Rod

Stefan Groschupf wrote:
>>This code is in no shape to release, but since I'm facing a deadline,
>>it will get better fast. Can you use something like this as a
>>foundation for your J2EE graphs?
>
>
> Yes, sounds good. I think in a week or so i'm ready so far.
> You store your code in a cvs? So i can browse it? To get a better idea?
> Or may you can send me some screenshots.
>
> I'm very interested. ;-)
>
> cheers
> Stefan
>
>

Re: Call for participation, graph plugin [message #50090 is a reply to message #50060]

Mon, 16 December 2002 14:28

Eclipse User

Originally posted by: sg.media.-style.com

>If you'll wait until the holidays are over,
> I'll send you a tarball that you can try out in Eclipse.
Great, thanks!

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