Micro-Macro Views for Visual Trajectory Cluster Analysis
Jürgen Bernard, Tatiana von Landesberger, Sebastian Bremm, Tobias Schreck · 2009
Figure 1: Combined macro (cluster) level and micro (sample) level views are proposed to support visual cluster analysis in trajectory data. The developed Scatter (left), density (middle), and star micro views superimpose sample-level information on the overall cluster structure. 1