: an Instrument for Interactive, Comparative Visualization
نویسنده
چکیده
................................................................................................................................... 3 1 Data visualization to serve as digital laboratory .................................................................. 3 1.1 E-Science meets E-Learning ......................................................................................... 3 1.2 Data visualization as novel instructional medium .......................................................... 4 1.3 Harnessing the combined power of conceptually different graphic displays .................. 4 2 Four conceptually different graphical methods ................................................................... 6 2.1 Scatterplot matrices ....................................................................................................... 6 2.2 Parallel coordinates ....................................................................................................... 7 2.3 Permutation matrix ........................................................................................................ 9 2.4 Andrews' curves .......................................................................................................... 11 3 Interactivity: combining direct manipulation with linking .................................................... 12 3.1 Querying ...................................................................................................................... 13 3.2 Linking, selection and brushing ................................................................................... 14 3.3 Varying plot characteristics ......................................................................................... 15 4 Applied interactive comparative visualization .................................................................... 19 4.1 File manipulations ....................................................................................................... 19 4.2 Olympics data collection .............................................................................................. 19 4.3 Currency data collection .............................................................................................. 22 4.4 Future directions ......................................................................................................... 24 References ............................................................................................................................ 25 Acknowledgements ................................................................................................................ 25 VisuLab ® and E.Tutorial ® are registered trademarks of ETH Zurich. © Copyright 2010, Department of Computer Science, ETH Zurich. All rights reserved.
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