SpatialRugs : Enhancing Spatial Awareness of Movement in Dense Pixel Visualizations
| Type of Publication: | Working Paper/Technical Report |
| Publication status: | Published |
| URI (citable link): | http://nbn-resolving.de/urn:nbn:de:bsz:352-2-14vod1eqd9jhg1 |
| Author: | Buchmüller, Juri F.; Schlegel, Udo; Cakmak, Eren; Dimara, Evanthia; Keim, Daniel A. |
| Year of publication: | 2020 |
| ArXiv-ID: | arXiv:2003.12282 |
| Summary: |
Compact visual summaries of spatio-temporal movement data often strive to express accurate positions of movers. We present SpatialRugs, a technique to enhance the spatial awareness of movements in dense pixel visualizations. SpatialRugs apply 2D colormaps to visualize location mapped to a juxtaposed display. We explore the effect of various colormaps discussing perceptual limitations and introduce a custom color-smoothing method to mitigate distorted patterns of collective movement behavior.
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| Subject (DDC): | 004 Computer Science |
| Link to License: | In Copyright |
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BUCHMÜLLER, Juri F., Udo SCHLEGEL, Eren CAKMAK, Evanthia DIMARA, Daniel A. KEIM, 2020. SpatialRugs : Enhancing Spatial Awareness of Movement in Dense Pixel Visualizations
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