Proceedings IEEE Visualization Conference and IEEE Information Visualization Conference (VIS'07 and INFOVIS'07, Sacramento CA, USA, October 28-November 1, 2007)

These are the proceedings of the IEEE Visualization Conference 2007 (Vis 2007) and the IEEE Information Visualization Conference 2007 (InfoVis 2007) held during October 28 to November 1, 2007 in Sacramento, California. The power of using computing technology to create useful, effective imagery for analysis, understanding, and communication continues to inspire visualization researchers around the world. Both these conferences spotlighted the most innovative and the very best of that research. Historical acceptance rates for the two conferences can be found at: http://tab.computer.org/vgtc/conferences/acceptance.html