RectEuler: Visualizing Intersecting Sets using Rectangles
| dc.contributor.author | Paetzold, Patrick | en_US |
| dc.contributor.author | Kehlbeck, Rebecca | en_US |
| dc.contributor.author | Strobelt, Hendrik | en_US |
| dc.contributor.author | Xue, Yumeng | en_US |
| dc.contributor.author | Storandt, Sabine | en_US |
| dc.contributor.author | Deussen, Oliver | en_US |
| dc.contributor.editor | Bujack, Roxana | en_US |
| dc.contributor.editor | Archambault, Daniel | en_US |
| dc.contributor.editor | Schreck, Tobias | en_US |
| dc.date.accessioned | 2023-06-10T06:16:24Z | |
| dc.date.available | 2023-06-10T06:16:24Z | |
| dc.date.issued | 2023 | |
| dc.description.abstract | Euler diagrams are a popular technique to visualize set-typed data. However, creating diagrams using simple shapes remains a challenging problem for many complex, real-life datasets. To solve this, we propose RectEuler: a flexible, fully-automatic method using rectangles to create Euler-like diagrams. We use an efficient mixed-integer optimization scheme to place set labels and element representatives (e.g., text or images) in conjunction with rectangles describing the sets. By defining appropriate constraints, we adhere to well-formedness properties and aesthetic considerations. If a dataset cannot be created within a reasonable time or at all, we iteratively split the diagram into multiple components until a drawable solution is found. Redundant encoding of the set membership using dots and set lines improves the readability of the diagram. Our web tool lets users see how the layout changes throughout the optimization process and provides interactive explanations. For evaluation, we perform quantitative and qualitative analysis across different datasets and compare our method to state-of-the-art Euler diagram generation methods. | en_US |
| dc.description.number | 3 | |
| dc.description.sectionheaders | Graphs and Hypergraphs | |
| dc.description.seriesinformation | Computer Graphics Forum | |
| dc.description.volume | 42 | |
| dc.identifier.doi | 10.1111/cgf.14814 | |
| dc.identifier.issn | 1467-8659 | |
| dc.identifier.pages | 87-98 | |
| dc.identifier.pages | 12 pages | |
| dc.identifier.uri | https://doi.org/10.1111/cgf.14814 | |
| dc.identifier.uri | https://diglib.eg.org:443/handle/10.1111/cgf14814 | |
| dc.publisher | The Eurographics Association and John Wiley & Sons Ltd. | en_US |
| dc.rights | Attribution 4.0 International License | |
| dc.rights.uri | https://creativecommons.org/licenses/by-nc/4.0/ | |
| dc.subject | CCS Concepts: Human-centered computing -> Visualization; Visualization techniques | |
| dc.subject | Human centered computing | |
| dc.subject | Visualization | |
| dc.subject | Visualization techniques | |
| dc.title | RectEuler: Visualizing Intersecting Sets using Rectangles | en_US |