Visual analysis tool for hierarchical additive time-series data
Takashi Sakairi, Ai Ishida, Heather Achilles · 2015
The authors developed a visual analysis tool for hierarchical additive time-series data. Additive time-series data are visualized via stacked graphs, and users can easily drill-down into the hierarchical structure by clicking a bar on the stacked graphs. The most important feature of the tool is showing multiple stacked graphs in parent-child relationship simultaneously.