Now showing items 1-8 of 8

    • Chisio : a visual framework for compound graph editing and layout 

      Küçükkeçeci, Cihan (Bilkent University, 2007)
      Graphs are data models, widely used in many areas from networking to biology to computer science. Visualization, interactive editing ability and layout of graphs are critical issues when analyzing the underlying relational ...
    • Chisio Web : a web-based framework for customizable visualization of relational information 

      Sümer, Selçuk Onur (Bilkent University, 2012)
      Graphs are widely used to represent complex relational information. Graph visualization is crucial for effective analysis of information. In simple graphs, nodes are generally considered as uniform-sized components and ...
    • A compound graph layout algorithm with support for ports 

      Okka, Alihan (Bilkent University, 2020-10)
      Information visualization is a eld of study that aims to represent abstract data in an aesthetically pleasing and easy to comprehend visual manner. Various approaches and standards have been created to reinforce the ...
    • CoSEP: a compound spring embedder layout algorithm with support for ports 

      Okka, Alihan; Doğrusöz, Uğur; Balcı, Hasan (Sage Publications, 2021-07-01)
      This paper describes a new automatic layout algorithm named CoSEP for compound graphs with port constraints. The algorithm works by extending the physical model of a previous algorithm named CoSE by defining additional ...
    • Fast compound graph layout with constraint support 

      Balcı, Hasan (Bilkent University, 2022-08)
      Visual analysis of relational data becomes more challenging in today's world as the amount of data increases exponentially. Effective visual display of such data is therefore a key requirement to simplify the analysis ...
    • fCoSE: A fast compound graph layout algorithm with constraint support 

      Balcı, Hasan; Doğrusöz, Uğur (IEEE, 2021-07-07)
      Visual analysis of relational information is vital in most real-life analytics applications. Automatic layout is a key requirement for effective visual display of such information. This paper introduces a new layout algorithm ...
    • A layout algorithm for undirected compound graphs 

      Doğrusöz, Uğur; Giral, Erhan; Çetintaş, Ahmet; Civril, Ali; Demir, Emek (Elsevier, 2009-03-15)
      We present an algorithm for the layout of undirected compound graphs, relaxing restrictions of previously known algorithms in regards to topology and geometry. The algorithm is based on the traditional force-directed layout ...
    • An orthogonal layout algorithm for small compound graphs 

      Zaman, Mubashira (Bilkent University, 2021-09)
      Information visualization is the study of different approaches that aid in the visualization and examination of data. Among the broad variety of different op-tions and techniques available in this field is “Graph Drawing”, ...