Attribute-driven edge bundling for general graphs with applications in trail analysis - Archive ouverte HAL Access content directly
Conference Papers Year : 2015

Attribute-driven edge bundling for general graphs with applications in trail analysis

Abstract

Edge bundling methods reduce visual clutter of dense and occluded graphs. However, existing bundling techniques either ignore edge properties such as direction and data attributes, or are otherwise computationally not scalable, which makes them unsuitable for tasks such as exploration of large trajectory datasets. We present a new framework to generate bundled graph layouts according to any numerical edge attributes such as directions, timestamps or weights. We propose a GPU-based implementation linear in number of edges, which makes our algorithm applicable to large datasets. We demonstrate our method with applications in the analysis of aircraft trajectory datasets and eye-movement traces.
Fichier principal
Vignette du fichier
Peysakhovich_16557.pdf (8.72 Mo) Télécharger le fichier
Origin : Files produced by the author(s)
Loading...

Dates and versions

hal-01411568 , version 1 (07-12-2016)

Identifiers

Cite

Vsevolod Peysakhovich, Christophe Hurter, Alexandru C Telea. Attribute-driven edge bundling for general graphs with applications in trail analysis. The 8th IEEE Pacific Visualization Symposium (PacificVis 2015), Apr 2015, Hangzhou, China. pp. 39-46, ⟨10.1109/PACIFICVIS.2015.7156354⟩. ⟨hal-01411568⟩

Collections

DGAC
47 View
140 Download

Altmetric

Share

Gmail Facebook X LinkedIn More