Visualizing Uncertainty in Sets
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arXiv
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| Auteurs principaux: | , , , , , , |
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| Format: | Preprint |
| Publié: |
2023
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| _version_ | 1866916572967206912 |
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| author | Tominski, Christian Behrisch, Michael Bleisch, Susanne Fabrikant, Sara Irina Mayr, Eva Miksch, Silvia Purchase, Helen |
| author_facet | Tominski, Christian Behrisch, Michael Bleisch, Susanne Fabrikant, Sara Irina Mayr, Eva Miksch, Silvia Purchase, Helen |
| contents | Set visualization facilitates the exploration and analysis of set-type data. However, how sets should be visualized when the data is uncertain is still an open research challenge. To address the problem of depicting uncertainty in set visualization, we ask (i) which aspects of set type data can be affected by uncertainty and (ii) which characteristics of uncertainty influence the visualization design. We answer these research questions by first developing a conceptual framework that brings together (i) the information that is primarily relevant in sets (i.e., set membership, set attributes, and element attributes) and (ii) different plausible categories of (un)certainty (i.e., certainty, undefined uncertainty as a binary fact, and defined uncertainty as quantifiable measure). Based on the conceptual framework, we systematically discuss visualization examples of integrating uncertainty in set visualizations. We draw on existing knowledge about general uncertainty visualization and fill gaps where set-specific aspects have not yet been considered sufficiently. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2302_11575 |
| institution | arXiv |
| publishDate | 2023 |
| record_format | arxiv |
| spellingShingle | Visualizing Uncertainty in Sets Tominski, Christian Behrisch, Michael Bleisch, Susanne Fabrikant, Sara Irina Mayr, Eva Miksch, Silvia Purchase, Helen Human-Computer Interaction Graphics Set visualization facilitates the exploration and analysis of set-type data. However, how sets should be visualized when the data is uncertain is still an open research challenge. To address the problem of depicting uncertainty in set visualization, we ask (i) which aspects of set type data can be affected by uncertainty and (ii) which characteristics of uncertainty influence the visualization design. We answer these research questions by first developing a conceptual framework that brings together (i) the information that is primarily relevant in sets (i.e., set membership, set attributes, and element attributes) and (ii) different plausible categories of (un)certainty (i.e., certainty, undefined uncertainty as a binary fact, and defined uncertainty as quantifiable measure). Based on the conceptual framework, we systematically discuss visualization examples of integrating uncertainty in set visualizations. We draw on existing knowledge about general uncertainty visualization and fill gaps where set-specific aspects have not yet been considered sufficiently. |
| title | Visualizing Uncertainty in Sets |
| topic | Human-Computer Interaction Graphics |
| url | https://arxiv.org/abs/2302.11575 |