about
research
publications
curriculum vitae
 

Publications:
2007
Explode to Explain - Illustrative Information Visualization
M. Luboschik and H. Schumann


Abstract:
Due to complexity, modern visualization techniques for large data volumes and complex interrelationships are difficult to understand for non-expert users and even for expert users the visualization result may be difficult to interpret. Often the limited screen space and the risk of occlusion hinders a meaningful explanation of techniques or datasets by additional visual elements. This paper presents a novel way how views from information visualization can be adapted by the use of the well-known illustrative technique exploded view, to successfully face the problems described above. The application of exploded views gains screen space for an explanation in a smart way and acts explanatory itself. With our approach of illustrating visual representations, the understanding of complex visualization techniques is eased and new comprehensible views on data are given.

In:
IEEE Computer Society Proceedings of the 11th International Conference on Information Visualization IV'07, Zurich, Switzerland, July 2007.


Misc:
Talk .pdf
(14M)
Poster .pdf
Video .avi
.wmv
.mpg
(11M)
(11M)
(15M)
This video shows the interactive "explosion" of a 2D treemap visualization of a hierarchiy into the 3rd dimension. During the explosion, node connecting lines are shown to explain the visualization techniques functionality.
Video .avi
.wmv
.mpg
(10M)
(10M)
(21M)
This video shows the interactive "explosion" of a 2D pixelbased visualization called recursive pattern technique. The daily climate data of 100 years is visualized. In the first part of the video the organization of the underlying recursion is shown by an interactive explosion. In the second part the "explosion" is used to highlight certain pixels and to gain space for labeling them.

     
  last updated 2009-03-30