For those that can see stereo, stereo scatterplots provide a powerful method of displaying data that has three-dimensional structure. While not the best quality stereo presentation method, color anglyph stereo is easily produced on raster color devices. This simplicity makes color anaglyph stereo a useful tool for exploratory intractive data analysis. Attention to several details can enhance anaglyph scatterplots. This poster paper addresses issues of perspective projection ambiguity, pixel-rounding noise, crosstalk between images, and the use of additional depth cues including overplotting, and shifts in point size, intensity, and hue. (ERA citation 08:028758)
展开▼
