Cut the clutter
summary
Defines clutter as added mental work and argues reducing it improves map uptake, with QGIS examples showing removal, hierarchy and layout changes actually increase comprehension. Cites Tufte’s data-ink ratio debate, Norman’s emotional layers, and a study noting human short term memory limits around 7±2 objects. Demonstrates practical tactics: grouping, contrast, white space, left-aligned edges, topo-style de-emphasis of minor features, and interactive techniques like scale-dependent symbology and zoom-driven reveal to hide complexity until needed.
AI-written summary · about
chapters (12)
- 0:00Introduction to clutter
- 1:44Defining cognitive load
- 4:30History of chart junk
- 6:14Emotional design in maps
- 8:19Techniques to reduce clutter
- 10:48Spatial grouping and hierarchy
- 12:36Visual hierarchy and bandwidth
- 14:00Layout and eye tracking
- 15:25White space and rhythm
- 16:48Generalization and clarity
- 17:30Summary and user focus
- 18:15Q&A on dynamic visualizations
related talks
51mEffective Data Visualization
41mWinning Ways for Your Visualization Plays
27mVisual Design - Do not let Data be your cul-de-sac!
21mThe Glamour of Graphics
34mKey practices to improve your data communication
45mOptimizing Data Visualization Performance in Web Maps
01h 01mEffective Data Visualization
20mReport Design & Psychology (Quick Tips)