Fig. 1. Example application built with RagRug: (left) Hot air emissions in the basement. All measurements are taken in real-time by stationary sensors observing heat distribution. Multiple sensors are visually annotated with panels giving detailed sensor characteristics, including two types of time-series plots of temperature. (right) An application supporting the design of an exhibition of musical artefacts. Each of the two exhibition walls on the left and right hand side has been decorated with multiple exhibits. For each decorated position, a leader line extends to a timeline shown at the bottom of the wall.