Fig. 6
From: An interactive dashboard for analyzing user interaction patterns in the i2b2 clinical data warehouse

(A) Tree map of all queried concepts, showing up to three nested layers. (B) Zoomed-in view of the concepts queried of visit 3
From: An interactive dashboard for analyzing user interaction patterns in the i2b2 clinical data warehouse
(A) Tree map of all queried concepts, showing up to three nested layers. (B) Zoomed-in view of the concepts queried of visit 3