Behind the Scenes Work in Progress #3 Duncan Geere Information designer, data journalist and editor. Environment, science, tech & culture. Carbon-neutral. More posts by Duncan Geere. Duncan Geere 5 Feb 2020 • 1 min read I love hierarchical circle packing! Subscribe to Bar & Line Get the latest posts delivered right to your inbox Subscribe Great! Check your inbox and click the link to confirm your subscription. Please enter a valid email address!