Submit a visualization

We're starting editorial-first, with a small set of reference-quality visualizations. Creator submissions open next — and when they do, every submission is reviewed before publishing. Please read the submission guidelines first.

What you'll provide

• the visualization image, a title, and a short description;
• what it shows, its date range, and geography;
• one or more sources, with the primary source marked;
• a short methodology explaining the calculations;
• confirmation of your rights, and a license for reuse.

Want to be notified when submissions open? Get in touch.