Now showing items 1-20 of 47

    • Analyzing Residue Surface Proximity to Interpret Molecular Dynamics 

      Lichtenberg, Nils; Menges, Raphael; Ageev, Vladimir; George, Ajay Abisheck Paul; Heimer, Pascal; Imhof, Diana; Lawonn, Kai (The Eurographics Association and John Wiley & Sons Ltd., 2018)
      The surface of a molecule holds important information about the interaction behavior with other molecules. In dynamic folding or docking processes, residues of amino acids with different properties change their position ...
    • An Approximate Parallel Vectors Operator for Multiple Vector Fields 

      Gerrits, Tim; Rössl, Christian; Theisel, Holger (The Eurographics Association and John Wiley & Sons Ltd., 2018)
      The Parallel Vectors (PV) Operator extracts the locations of points where two vector fields are parallel. In general, these features are line structures. The PV operator has been used successfully for a variety of problems, ...
    • Assessing Effects of Task and Data Distribution on the Effectiveness of Visual Encodings 

      Kim, Younghoon; Heer, Jeffrey (The Eurographics Association and John Wiley & Sons Ltd., 2018)
      In addition to the choice of visual encodings, the effectiveness of a data visualization may vary with the analytical task being performed and the distribution of data values. To better assess these effects and create ...
    • Baseball Timeline: Summarizing Baseball Plays Into a Static Visualization 

      Ono, Jorge H. Piazentin; Dietrich, Carlos; Silva, Claudio T. (The Eurographics Association and John Wiley & Sons Ltd., 2018)
      In sports, Play Diagrams are the standard way to represent and convey information. They are widely used by coaches, managers, journalists and fans in general. There are situations where diagrams may be hard to understand, ...
    • Bladder Runner: Visual Analytics for the Exploration of RT-Induced Bladder Toxicity in a Cohort Study 

      Raidou, Renata Georgia; Casares-Magaz, Oscar; Amirkhanov, Aleksandr; Moiseenko, Vitali; Muren, Ludvig P.; Einck, John P.; Vilanova, Anna; Gröller, Eduard (The Eurographics Association and John Wiley & Sons Ltd., 2018)
      We present the Bladder Runner, a novel tool to enable detailed visual exploration and analysis of the impact of bladder shape variation on the accuracy of dose delivery, during the course of prostate cancer radiotherapy ...
    • CFGExplorer: Designing a Visual Control Flow Analytics System around Basic Program Analysis Operations 

      Devkota, Sabin; Isaacs, Katherine E. (The Eurographics Association and John Wiley & Sons Ltd., 2018)
      To develop new compilation and optimization techniques, computer scientists frequently consult program analysis artifacts such as control flow graphs (CFGs) and traces of executed instructions. A CFG is a directed graph ...
    • ChangeCatcher: Increasing Inter-author Awareness for Visualization Development 

      Loorak, Mona Hosseinkhani; Tory, Melanie; Carpendale, Sheelagh (The Eurographics Association and John Wiley & Sons Ltd., 2018)
      We introduce an approach for explicitly revealing changes between versions of a visualization workbook to support version comparison tasks. Visualization authors may need to understand version changes for a variety of ...
    • Chart Constellations: Effective Chart Summarization for Collaborative and Multi-User Analyses 

      Xu, Shenyu; Bryan, Chris; Li, Jianping Kelvin; Zhao, Jian; Ma, Kwan-Liu (The Eurographics Association and John Wiley & Sons Ltd., 2018)
      Many data problems in the real world are complex and require multiple analysts working together to uncover embedded insights by creating chart-driven data stories. How, as a subsequent analysis step, do we interpret and ...
    • ConcaveCubes: Supporting Cluster-based Geographical Visualization in Large Data Scale 

      Li, Mingzhao; Choudhury, Farhana; Bao, Zhifeng; Samet, Hanan; Sellis, Timos (The Eurographics Association and John Wiley & Sons Ltd., 2018)
      In this paper we study the problem of supporting effective and scalable visualization for the rapidly increasing volumes of urban data. From an extensive literature study, we find that the existing solutions suffer from ...
    • Core Lines in 3D Second-Order Tensor Fields 

      Oster, Timo; Rössl, Christian; Theisel, Holger (The Eurographics Association and John Wiley & Sons Ltd., 2018)
      Vortices are important features in vector fields that show a swirling behavior around a common core. The concept of a vortex core line describes the center of this swirling behavior. In this work, we examine the extension ...
    • Cosine-Weighted B-Spline Interpolation on the Face-Centered Cubic Lattice 

      Rácz, Gergely Ferenc; Csébfalvi, Balázs (The Eurographics Association and John Wiley & Sons Ltd., 2018)
      Cosine-Weighted B-spline (CWB) interpolation [Csé13] has been originally proposed for volumetric data sampled on the Body-Centered Cubic (BCC) lattice. The BCC lattice is well known to be optimal for sampling isotropically ...
    • Design Factors for Summary Visualization in Visual Analytics 

      Sarikaya, Alper; Gleicher, Michael; Szafir, Danielle Albers (The Eurographics Association and John Wiley & Sons Ltd., 2018)
      Data summarization allows analysts to explore datasets that may be too complex or too large to visualize in detail. Designers face a number of design and implementation choices when using summarization in visual analytics ...
    • DimSUM: Dimension and Scale Unifying Map for Visual Abstraction of DNA Origami Structures 

      Miao, Haichao; Llano, Elisa De; Isenberg, Tobias; Gröller, Eduard; Barišic, Ivan; Viola, Ivan (The Eurographics Association and John Wiley & Sons Ltd., 2018)
      We present a novel visualization concept for DNA origami structures that integrates a multitude of representations into a Dimension and Scale Unifying Map (DimSUM). This novel abstraction map provides means to analyze, ...
    • EuroVis 2018: Frontmatter 

      Heer, Jeffrey; Leitte, Heike; Ropinski, Timo (The Eurographics Association and John Wiley & Sons Ltd., 2018)
    • Explorative Blood Flow Visualization using Dynamic Line Filtering based on Surface Features 

      Behrendt, Benjamin; Berg, Philipp; Beuing, Oliver; Preim, Bernhard; Saalfeld, Sylvia (The Eurographics Association and John Wiley & Sons Ltd., 2018)
      Rupture risk assessment is a key to devise patient-specific treatment plans of cerebral aneurysms. To understand and predict the development of aneurysms and other vascular diseases over time, both hemodynamic flow patterns ...
    • Exploring High-Dimensional Structure via Axis-Aligned Decomposition of Linear Projections 

      Thiagarajan, Jayaraman J.; Liu, Shusen; Ramamurthy, Karthikeyan Natesan; Bremer, Peer-Timo (The Eurographics Association and John Wiley & Sons Ltd., 2018)
      Two-dimensional embeddings remain the dominant approach to visualize high dimensional data. The choice of embeddings ranges from highly non-linear ones, which can capture complex relationships but are difficult to interpret ...
    • Exploring the Visualization Design Space with Repertory Grids 

      Kurzhals, Kuno; Weiskopf, Daniel (The Eurographics Association and John Wiley & Sons Ltd., 2018)
      There is an ongoing discussion in the visualization community about the relevant factors that render a visualization effective, expressive, memorable, aesthetically pleasing, etc. These factors lead to a large design space ...
    • Fast and Accurate CNN-based Brushing in Scatterplots 

      Fan, Chaoran; Hauser, Helwig (The Eurographics Association and John Wiley & Sons Ltd., 2018)
      Brushing plays a central role in most modern visual analytics solutions and effective and efficient techniques for data selection are key to establishing a successful human-computer dialogue. With this paper, we address ...
    • A General Illumination Model for Molecular Visualization 

      Casajus, Pedro Hermosilla; Vázquez, Pere-Pau; Vinacua, Àlvar; Ropinski, Timo (The Eurographics Association and John Wiley & Sons Ltd., 2018)
      Several visual representations have been developed over the years to visualize molecular structures, and to enable a better understanding of their underlying chemical processes. Today, the most frequently used atom-based ...
    • Hierarchical Correlation Clustering in Multiple 2D Scalar Fields 

      Liebmann, Tom; Weber, Gunther H.; Scheuermann, Gerik (The Eurographics Association and John Wiley & Sons Ltd., 2018)
      Sets of multiple scalar fields can be used to model many types of variation in data, such as uncertainty in measurements and simulations or time-dependent behavior of scalar quantities. Many structural properties of such ...