Michael Burch - www.visus.uni-stuttgart.de Fabian Beck, Martin Puppe, Patrick Braun, Michael Burch, Stephan Diehl. Edge Bundling without Reducing the Source to Target Traceability. In Poster Abstracts of IEEE Transactions on Visualization and Computer Graphics 17(6). Providence (USA). 2011. (to appear). Michael Burch, Corinna Vehlow, Natalia Konevtsova, Daniel Weiskopf. Michael Burch, Julian Heinrich, Natalia Konevtsova, Markus Hoeferlin, Daniel Weiskopf. Michael Burch, Corinna Vehlow, Fabian Beck, Stephan Diehl, Daniel Weiskopf. Julian Heinrich, Robert Seifert, Michael Burch, Daniel Weiskopf. Michael Burch, Hansjoerg Schmauder, Daniel Weiskopf. Michael Burch, Markus Hoeferlin, Daniel Weiskopf. Michael Burch, Daniel Weiskopf. Michael Burch, Michael Raschke, Daniel Weiskopf. Christoph Mueller, Guido Reina, Michael Burch, Daniel Weiskopf. Michael Burch, Michael Fritz, Fabian Beck, Stephan Diehl. Stephan Diehl, Fabian Beck, Michael Burch. Michael Burch. Fabian Beck, Michael Burch, Stephan Diehl.
Walrus - Gallery: Visualization & Navigation Walrus - Gallery: Visualization & Navigation These screenshots and animations are simply intended to give a feel for what visualization and navigation in Walrus are like. The data shown are not necessarily meaningful in themselves. Click on a thumbnail for the larger version. Skitter Monitors champagne (9,175 nodes and 15,519 links) riesling (54,893 nodes and 79,409 links) lhr (535,102 nodes and 601,678 links) CVS Repository (18,474 nodes and 18,473 links) Various Directory Trees Round-Trip Time Measurements (63,631 nodes and 63,630 links) A description of this data is available. CodeRed Infections (321,986 nodes and 321,985 links) A description of this data is available. Animations These animated GIFs show graph navigation in Walrus. The CVS repository. [1.0MB] The lhr skitter monitor. [3.0MB] The riesling skitter monitor. [3.7MB] The riesling skitter monitor. [5.0MB] [Warning: 32.5MB] [Warning: 15.4MB]
Tamara Munzner, UBC Home Page Tamara Munzner InfoVis Group Professor Department of Computer Science, University of British ColumbiaImager Graphics, Visualization and HCI Lab Email: tmm (at) cs.ubc.ca, Phone: 604-827-5200, Fax: 604-822-5485, Twitter: @tamaramunzner Snailmail: 201-2366 Main Mall, Vancouver, BC, V6T 1Z4, Canada Office: X661, in X-Wing extension behind ICICS/CS buildingOffice Hours: by appointment (email me) Calendar: My free/busy calendar
Mapping the Internet The increased use of peer-to-peer communications could improve the overall capacity of the Internet and make it run much more smoothly. That’s the conclusion of a novel study mapping the structure of the Internet. It’s the first study to look at how the Internet is organized in terms of function, as well as how it’s connected, says Shai Carmi, a physicist who took part in the research at the Bar Ilan University, in Israel. “This gives the most complete picture of the Internet available today,” he says. While efforts have been made previously to plot the topological structure in terms of the connections between Internet nodes–computer networks or Internet Service Providers that act as relay stations for carrying information about the Net–none have taken into account the role that these connections play. Take away the core, and an interesting thing happens: about 30 percent of the nodes from the outer shell become completely cut off.
Customizing Bar Chart Many Eyes Log in Explore Visualizations Data sets Comments Topic centers Participate Create a visualization Upload a data set Create a topic center Register Learn more Quick start Visualization types Data format and style About Many Eyes Blog Contact us Contact Report a bug Legal Terms of use Privacy Provide Feedback Popular tags: 2008 2009 2010 2011 A Obama budget census country crime education energy facebook food government health income internet lyrics media music network obama obesity people politics population president race school smoking social speech spending state states twitter unemployment us world See more » Customizing Bar Chart Data set: Mockdata (Version 1) Your visualization will look like this: Required Visualization title Optional Tags Add your tags (separated by a space): Description (type the code from the image) Accessible Captcha An experiment brought to you by and
Web Trend Map 4 by Oliver Reichenstein The has been featured all across the web from TechCrunch to BoingBoing, and Gawker. Now the latest version of our popular Web Trend Map is up for grabs.—The Web Trend Map plots the Internet’s leading names and domains onto the Tokyo Metro map. Sold out – Sorry, the Web Trend Map 4 is no longer available. We grouped together closely associated websites, ensuring that every domain is on an appropriate line. The map has been printed by the same printer that prints Apple’s ads in Japan, so you can be sure its handled by the best. A Technique for Drawing Directed Graphs BibTeX @ARTICLE{Gansner93atechnique, author = {Emden R. Gansner and Eleftherios Koutsofios and Stephen C. Years of Citing Articles Bookmark OpenURL Abstract We describe a four-pass algorithm for drawing directed graphs. Citations
Screensaver - visualizing the global blogosphere Twingly Screensaver Beta Twingly screensaver is visualizing the global blog activity in real time. Forget RSS readers where you see only what you're interested in. To use the screensaver you need a PC with Windows and a graphics card supporting OpenGL. How to install: Download the installation files by clicking the download button. To use Twingly as the system screensaver: Right click the desktop. Model Created to Map Energy Use in NYC Buildings | The Fu Foundation School of Engineering & Applied Science - Columbia University Cities across the globe are trying to develop plans to cut down their energy consumption and lower their carbon footprint by reducing the associated greenhouse gas emissions. While initial efforts have focused on individual buildings by incorporating more energy efficient lighting, windows, and building systems, deeper reductions will call for changes beyond individual buildings, requiring a rethinking of how future infrastructure and energy policies should evolve. A new study by Columbia Engineering School will help urban planners, policy makers, and engineers understand the local dynamics of building energy use in New York City—where over two-thirds of the energy consumption is from buildings—and help jumpstart the exchange of ideas. “The lack of information about building energy use is staggering,” said the study’s lead author Bianca Howard, a Ph.D. student in mechanical engineering at Columbia Engineering. “This is a critical issue,” said Modi.
Gephi, an open source graph visualization and manipulation software The heat map of England | News Talk about heat maps, and most people will assume you're referring to a map with colours used to represent intensity of something like poverty or crime. This new map - published his morning by the Department for Energy and Climate Change - is much more literal than that. It really is a heat map. Created by the Centre for Sustainable Energy, it mashes together several very detailed datasets to show heat use at building level. It has a pretty specific purpose - local authorities have been mapping heat use to work out which areas would be suitable for local heat networks. Individual heat generation, through boilers, is responsible for the bulk of residential carbon emissions, so know where the densest areas are is useful. But it has a wider interest too - by merging the locations of every publicly-owned building, and heat use at a really local level, the maps give us a view of the whole country never seen before. More data Data journalism and data visualisations from the Guardian
LOTR Timeline Graph The ever-hilarious xkcd featured a comic which was very much a visualization. It was a chart showing the interactions between characters from a handful of movies. The comic was the kick I needed to do a quick experiment with timeline-based graph visualizations. Here's the result. It's a bit of a mess, but what I've done is synchronize three components: a slider, the original comic from xkcd, and the graph visualization. You can use the slider grip or the buttons to move through the story. As time passes (or unpasses), the graph automatically shifts to reflect the data for the current time step. There's a lot more work that could be done to make the changes more obvious and less disorienting. ".. and you add places as they appear in groups .. geography reversed" I had a quick back and forth with Dr. The comic's visualization was portraying character interactions but since they didn't have phones in middle earth, it wasn't too hard to associate these interactions with locations.