1. An empirical evaluation of three-dimensional pie charts with individually extruded sectors in a geovisualization context. (July 2020) Authors: Schnürer, Raimund; Ritzi, Martin; Çöltekin, Arzu; Sieber, René Journal: Information visualization Issue: Volume 19:Number 3(2020) Page Start: 183 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗