Now showing items 1-20 of 31

    • Additional On-Demand Dimension for Data Visualization 

      Hube, Natalie; Müller, Mathias; Groh, Rainer (The Eurographics Association, 2017)
      In this paper, we present a concept to interactively extend an 2d visualization by an additional on-demand dimension. We use categorical data in a multidimensional information space applied in a travel search scenario. ...
    • An Argument Structure for Data Stories 

      Kosara, Robert (The Eurographics Association, 2017)
      Many data stories in journalism do not have a story arc, but rather present facts without much structure. This mirrors the popular inverted pyramid style of writing that presents the most important information up front, ...
    • Dynamic Label Placement for Forensic Case Visualization 

      Sirk, Christof; Kalkofen, Denis; Schmalstieg, Dieter; Bornik, Alexander (The Eurographics Association, 2017)
      Forensic case analysis and in court presentation requires comprehensible illustrations and animations of findings and their relations to the course of events. Often this can only be achieved by adding textual descriptions. ...
    • ETK: An Evaluation Toolkit for Visualization User Studies 

      Turton, Terece L.; Berres, Anne S.; Rogers, David H.; Ahrens, James (The Eurographics Association, 2017)
      This paper describes the design and features of the Evaluation Toolkit (ETK), a set of JavaScript/HTML/CSS modules leveraging the Qualtrics JavaScript API that can be used to automate image-based perceptual user evaluation ...
    • EuroVis 2017 - Short Papers: Frontmatter 

      Kozlikova, Barbora; Schreck, Tobias; Wischgoll, Thomas (Eurographics Association, 2017)
    • Hybrid-Treemap Layouting 

      Hahn, Sebastian; Döllner, Jürgen (The Eurographics Association, 2017)
      This paper presents an approach for hybrid treemaps, which applies and combines several different layout principles within a single tree map in contrast to traditional treemap variants based on a single layout concept. To ...
    • In Situ and Post Processing Workflows for Asteroid Ablation Studies 

      Patchett, John M.; Nouanesengsy, Boonthanome; Gisler, Galen; Ahrens, James; Hagen, Hans (The Eurographics Association, 2017)
      Simulation scientists need to make decisions about what and how much output to produce. They must balance their ability to efficiently ingest the analysis with their ability to get more analysis. We study this balance as ...
    • Interactive Level-of-Detail Visualization of 3D-Polarized Light Imaging Data Using Spherical Harmonics 

      Hänel, Claudia; Demiralp, Ali C.; Axer, Markus; Grässel, David; Hentschel, Bernd; Kuhlen, Torsten W. (The Eurographics Association, 2017)
      3D-Polarized Light Imaging (3D-PLI) provides data that enables an exploration of brain fibers at very high resolution. However, the visualization poses several challenges. Beside the huge data set sizes, users have to ...
    • Intuitive Error Space Exploration of Medical Image Data in Clinical Daily Routine 

      Gillmann, Christina; Arbeláez, Pablo; Hernández, José Tiberio; Hagen, Hans; Wischgoll, Thomas (The Eurographics Association, 2017)
      Medical image data can be affected by several image errors. These errors can lead to uncertain or wrong diagnosis in clinical daily routine. A large variety of image error metrics are available that target different aspects ...
    • Marching Pentatopes for Continuous Morphing of Isosurfaces From Four Dimensional Data in HTML5/WebGL 

      Watters, Aaron R. (The Eurographics Association, 2017)
      Animations which show three dimensional volumes continuously changing over time facilitate the exploration and analysis of complex data sets such as calcium image data of neural activity and phase contrast magnetic resonance ...
    • Molecular Visualization of Computational Biology Data: A Survey of Surveys 

      Alharbi, Naif; Alharbi, Mohammad; Martinez, Xavier; Krone, Michael; Rose, Alexander S.; Baaden, Marc; Laramee, Robert S.; Chavent, Matthieu (The Eurographics Association, 2017)
      Visualizations for computational biology have been developing for over 50 years. With recent advances in both computational biology and computer graphics techniques, these fields have witnessed rapid technological advances ...
    • MVN-Reduce: Dimensionality Reduction for the Visual Analysis of Multivariate Networks 

      Martins, Rafael M.; Kruiger, J. F.; Minghim, Rosane; Telea, Alexandru C.; Kerren, Andreas (The Eurographics Association, 2017)
      The analysis of Multivariate Networks (MVNs) can be approached from two different perspectives: a multidimensional one, consisting of the nodes and their multiple attributes, or a relational one, consisting of the network's ...
    • Natural Language Interfaces for Data Analysis with Visualization: Considering What Has and Could Be Asked 

      Srinivasan, Arjun; Stasko, John T. (The Eurographics Association, 2017)
      Natural language is emerging as a promising interaction paradigm for data analysis with visualization. Designing and implementing Natural Language Interfaces (NLIs) is a challenging task, however. In addition to being able ...
    • Nodes, Paths, and Edges: Using Mental Maps to Augment Crime Data Analysis in Urban Spaces 

      Godwin, Alex; Stasko, John T. (The Eurographics Association, 2017)
      Citizen participation can provide valuable insight into data that is not captured by official sources. In this paper, we propose a technique for using mental maps consisting of three fundamental elements: nodes, paths, and ...
    • On Establishing Visualization Requirements: A Case Study in Product Costing 

      Vosough, Zana; Groh, Rainer; Schulz, Hans-Jörg (The Eurographics Association, 2017)
      The process of identifying visualization requirements is an important part of every visualization researcher's and practitioner's job. Nevertheless, the scientific literature is rather sparse on this topic, usually resorting ...
    • PubViz: Lightweight Visual Presentation of Publication Data 

      Rind, Alexander; Haberson, Andrea; Blumenstein, Kerstin; Niederer, Christina; Wagner, Markus; Aigner, Wolfgang (The Eurographics Association, 2017)
      Publications play a central role in presenting the outcome of scientific research but are typically presented as textual lists, whereas related work in visualization of publication focuses on exploration - not presentation. ...
    • Readability and Precision in Pictorial Bar Charts 

      Skau, Drew; Kosara, Robert (The Eurographics Association, 2017)
      Bar charts embellished with unique artistic styles, or made to look like real objects, are common in information graphics. Embellishments are typically considered detrimental to readability and accuracy, since they add ...
    • Reflections on an Experiment, Evaluating the Impact of Spatialisation on Exploration 

      Roux, Clement; McAuley, John (The Eurographics Association, 2017)
      This paper reports on an experiment designed to evaluate whether visualising a digital library (using a spatialisation technique) can influence exploratory search behaviour. In the experiment we asked participants to ...
    • Scale-Adaptive Placement of Hierarchical Map Labels 

      Wu, Hsiang-Yun; Takahashi, Shigeo; Poon, Sheung-Hung; Arikawa, Masatoshi (The Eurographics Association, 2017)
      Nowadays, digital map services provide a large amount of spatial data and thus facilitate users to dynamically navigate map contents across multiple scales on small mobile devices. In this context, consistently placing map ...
    • Scoped: Visualising the Scope Chain Within Source Code 

      Bacher, Ivan; Namee, Brian Mac; Kelleher, John D. (The Eurographics Association, 2017)
      This paper presents an interactive visualisation tool that encodes the scope chain, and information related to the scope chain, within source code. The main goal of the tool is to support programmers when dealing with ...