Screenshot from the study prototype explaining one of the four visualization techniques

Dahnert, Manuel Manuel Dahnert Kehrer, Johannes Johannes Kehrer Aigner, Wolfgang Wolfgang Aigner Rind, Alexander Alexander Rind Screenshot from the study prototype explaining one of the four visualization techniques - Collapsed Horizon Graphs (CHG) In this user study we compare four different visualization techniques of times series in a spatial context using small multiples. Collapsed Horizon Graphs divide the line plot in non-overlapping horizontal and vertical squares. From a 2D color map each square is assigned a unique color. The squares are then layered in a specific order. This screen shows the construction steps of Collapsed Horizon Graphs. Picture en 2019-06-25T07:00:18.596Z visualization, user study, evaluation, time series, spatial data, collapsed horizon graphs, compact boxplots, braided graphs 264112 b image/jpeg CC BY 2.0 AT