https://gordonmcd.com/tag/data-visualization/Data VisualizationSource Themes Academic (https://sourcethemes.com/academic/)en-us© 2026 Dr. Gordon McDonaldWed, 23 Sep 2026 00:00:00 +0000https://gordonmcd.com/images/icon_hu6422bb7c17f2a7780857d30742df6648_26094_512x512_fill_lanczos_center_2.pnghttps://gordonmcd.com/tag/data-visualization/https://gordonmcd.com/project/how-big-is-it/Wed, 23 Sep 2026 00:00:00 +0000https://gordonmcd.com/project/how-big-is-it/<p> <a href="https://gdmcdonald.github.io/how-big-is-it/" target="_blank" rel="noopener">How Big Is It?</a> lets you browse and compare the surface area of solar system objects, oceans, continents and countries side by side, with a downloadable CSV of the full dataset and sourcing notes for every figure (Wikipedia, NOAA, CIA World Factbook, and mapsicon for country-shape images).</p>