Information Graphics: A Comprehensive Illustrated Reference
Information Graphics: A Comprehensive Illustrated Reference
IEEE Transactions on Visualization and Computer Graphics
International Journal of Human-Computer Studies - Special issue: Interactive graphical communication
An Augmented Visual Query Mechanism for Finding Patterns in Time Series Data
FQAS '02 Proceedings of the 5th International Conference on Flexible Query Answering Systems
Low-Level Components of Analytic Activity in Information Visualization
INFOVIS '05 Proceedings of the Proceedings of the 2005 IEEE Symposium on Information Visualization
INFOVIS '05 Proceedings of the Proceedings of the 2005 IEEE Symposium on Information Visualization
Exploratory Analysis of Spatial and Temporal Data: A Systematic Approach
Exploratory Analysis of Spatial and Temporal Data: A Systematic Approach
Task taxonomy for graph visualization
Proceedings of the 2006 AVI workshop on BEyond time and errors: novel evaluation methods for information visualization
Network Visualization by Semantic Substrates
IEEE Transactions on Visualization and Computer Graphics
VisLink: Revealing Relationships Amongst Visualizations
IEEE Transactions on Visualization and Computer Graphics
Animated Transitions in Statistical Data Graphics
IEEE Transactions on Visualization and Computer Graphics
Overview Use in Multiple Visual Information Resolution Interfaces
IEEE Transactions on Visualization and Computer Graphics
Designing semantic substrates for visual network exploration
Information Visualization
Proceedings of the SIGCHI Conference on Human Factors in Computing Systems
Flow Mapping and Multivariate Visualization of Large Spatial Interaction Data
IEEE Transactions on Visualization and Computer Graphics
Visual links across applications
Proceedings of Graphics Interface 2010
Space, time and visual analytics
International Journal of Geographical Information Science - Geospatial Visual Analytics: Focus on Time Special Issue of the ICA Commission on GeoVisualization
Animation, Small Multiples, and the Effect of Mental Map Preservation in Dynamic Graphs
IEEE Transactions on Visualization and Computer Graphics
AOI rivers for visualizing dynamic eye gaze frequencies
EuroVis '13 Proceedings of the 15th Eurographics Conference on Visualization
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Many origin-destination datasets have become available in the recent years, e.g. flows of people, animals, money, material, or network traffic between pairs of locations, but appropriate techniques for their exploration still have to be developed. Especially, supporting the analysis of datasets with a temporal dimension remains a significant challenge. Many techniques for the exploration of spatio-temporal data have been developed, but they prove to be only of limited use when applied to temporal origin-destination datasets. We present Flowstrates, a new interactive visualization approach in which the origins and the destinations of the flows are displayed in two separate maps, and the changes over time of the flow magnitudes are represented in a separate heatmap view in the middle. This allows the users to perform spatial visual queries, focusing on different regions of interest for the origins and destinations, and to analyze the changes over time provided with the means of flow ordering, filtering and aggregation in the heatmap. In this paper, we discuss the challenges associated with the visualization of temporal origin-destination data, introduce our solution, and present several usage scenarios showing how the tool we have developed supports them.