Possibilities of spatial data visualization with web technologies for cognitive interpretation

Author(s):  
Daniel Balla ◽  
Tamas Mester ◽  
Agnes Botos ◽  
Tibor Jozsef Novak ◽  
Janos Raso ◽  
...  
Author(s):  
Billy Charlton ◽  
Janek Laudan

There are many tools available for analyzing MATSim transport simulation results, both open-source and commercial. This research builds a new open-source visualization platform for MATSim outputs that is entirely web-based. After initial experiments with many different web technologies, a client-server platform design emerges which leverages the advanced user interface capabilities of modern browsers on the front-end, and relies on back-end server processing for more processor-intensive tasks. The initial platform is now operational and includes several aggregate-level visualizations including origin–destination flows, transit supply, and emissions levels as well as a fully disaggregate traffic animation visualization. These visualizations are general enough to be useful for various projects. Further work is needed to make them more compelling and the platform more useful for practitioners.


2019 ◽  
Vol 22 (5) ◽  
pp. 897-912 ◽  
Author(s):  
Xiangyang He ◽  
Yubo Tao ◽  
Qirui Wang ◽  
Hai Lin

Author(s):  
Kostas Cheliotis ◽  
Fotis Liarokapis ◽  
Margarita Kokla ◽  
Eleni Tomai ◽  
Katerina Pastra ◽  
...  

2004 ◽  
Author(s):  
Yumin Chen ◽  
Jianya Gong ◽  
Wenjue Jia ◽  
Qi Zhang

Author(s):  
Tatyana S. Molokina ◽  
◽  
Aleksey A. Kolesnikov ◽  

The growth of information technology has led to a significant expansion of the possibilities for storing, processing and presenting spatial data. This gave a new round of development to such a direction of cartography and geoinformatics as geovisualization. Interactivity and dynamics have become the main distinguishing features of modern maps, especially in the field of cartographic design, which now extend to the problems of human-computer interaction to ensure more successful analysis of geodata and the development of spatial solutions. The article examines the existing definitions of geovisualization and proposes its own version. The scheme and features of individual stages of geovisualization creation are considered. Typical tasks that need to be solved to create high-quality visualization of spatial data are formulated and their systematization is performed. On the basis of the mentioned above tasks and their specificity, the most promising areas of research in the field of geovisualization were identified.


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