Another javascript based tool, which is very new, is D3 (Data Driven
Documents).
D3 is built by the same guys who came up with Protovis a couple of years
ago. [ http://vis.stanford.edu/protovis/ ] Protovis was much more
limited in terms of flexible data inputs and scalability to large data
] On
Behalf Of Rick Otten
Sent: Monday, April 04, 2011 10:31 AM
To: Neo4j user discussions
Subject: Re: [Neo4j] Graph visualization in the web admin tool
Another javascript based tool, which is very new, is D3 (Data Driven
Documents).
D3 is built by the same guys who came up with Protovis
discussions
Subject: Re: [Neo4j] Graph visualization in the web admin tool
Another javascript based tool, which is very new, is D3 (Data Driven
Documents).
D3 is built by the same guys who came up with Protovis a couple of years
ago. [ http://vis.stanford.edu/protovis/ ] Protovis was much
We opted to change from graphdracula to arbor.js though (today, actually),
because the dracula lib was buggy. My initial reaction to arbor.js is very
positive, although it wasn't quite as straight-forward as dracula to use.
I'd recommend downloading arbor.js and tweaking their example apps to get
Thanks for the update. For my part, I think I'll give a try to Javascript
Infovis Toolkit (http://thejit.org). I think you should take a look at it.
The API seems very complete and the project is well documented (and activ).
The objects are very customizable, edge should be oriented or not, you
Hi!
Since the 1.0 M5 release, it's possible to get a visual representation of
the graph within the web administration tool.
I've almost the same kind of representation to do in a web application and I
wonder which library did you use. Is it something referenced on this page or
something
Clement,
the current iteration is building on http://www.graphdracula.net/
which is built on top of RaphaelJS I think. There are many others,
look at http://wiki.neo4j.org/content/Visualization_options_for_graphs#
and pick your choice.
Let us know your experiences and feel free to contribute to
Thanks for your answer Peter.
I will take a look at dracula.
I've already check this link
http://wiki.neo4j.org/content/Visualization_options_for_graphs# (this is the
on this page on my first post but I forget the link... ^^) and there is so
many solutions that I don't know which to choose...
That would be super cool. 3D could be beautiful, and possibly allow more
interesting visualizations of a graph. In addition to an overview of the
scene, it would be fun to play with 1st person and 3rd person views of the
current node.
What would be an easy proof-of-concept?
/Andreas
On Oct
I think that the most tricky thing will be the algorithm, that places the
nodes and associations in a 3D space.
Christopher
Am 2010 10 12 11:08 schrieb Andreas Kollegger
andreas.kolleg...@neotechnology.com:
That would be super cool. 3D could be beautiful, and possibly allow more
interesting
Googling around for force directed layout java reveals Graphael, which might
be an option -- http://graphael.cs.arizona.edu/
On Oct 12, 2010, at 12:24 PM, Alex Averbuch wrote:
Hey,
igraph already supports 3D layouts and makes the vertex coordinates
programmatically accessible. Maybe Jung or
Or possibly linloglayout -- http://code.google.com/p/linloglayout/
Now that I'm thinking about this, visualization comes up so often that perhaps
we could/should start a labs project for the java algorithm bits.
On Oct 12, 2010, at 12:24 PM, Alex Averbuch wrote:
Hey,
igraph already supports
Great. Seems that this in general has something to do with:
http://en.wikipedia.org/wiki/Force-based_algorithms_(graph_drawing)
Check out these examples: http://code.google.com/p/webglsamples/ working
with dev version of Chrome.
Flying through a 3D graph would be really fancy :)
Am 2010 10 12
Hi.
It's not a web app, but we built a prototype of 3D graph visualizer before:
http://d.hatena.ne.jp/keiono/20081122/1227423548
However, the problem is it is very difficult to create an intuitive
and easy to use user interface to browse a 3D space. Also, it is a
bit vague what the significant
Hi.
Except small and sparse graph, 3D force-directed/spring model
automatic layouts creates big hairball and it is very hard to browse.
I've tried igraph and it creates nice 3D visualizations, but in many
cases, our users (mostly scientists) say, it's cool...but what's the
point? Does it give us
Mathieu, I saw your screenshots - awesome.
Do you have any experience with HTML5/WebGL? The advantage would be
that the model could be completely created and rendered in a Browser
(simply using the REST interface). This is, of course, heavy
JavaScript programming :)
Christopher
On Tuesday,
The first thing that comes to mind as a possibly useful 3D graph
visualization is to lay the graph on a (non-planar) surface, rather than
just in free space. Ie, over some sort of topography.
The topography could represent a geographical landscape of mountains,
hills, canyons, and valleys...
Hi Christopher.
My point is, 3D graph visualization is worth trying (because it's cool
:-) ), but still an open question even for researchers in data
visualization field. Although this is a hard problem, but I've
already got some use cases. In general, graph database users wants
visualization
I have not seen one in my Internet travels, however I have some experience with
OpenGL ES 2.0 (the spec. WebGL implements IIRC) and the Neo4j REST interface.
I would be happy to help build this thing.
'AA
On Oct 11, 2010, at 3:37 PM, Christopher Schmidt fakod...@googlemail.com
wrote:
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