About VizUniverse
A reference library for everyone who needs to choose the right chart — and understand why.
Why this exists
Most dataviz resources teach you how to draw charts. VizUniverse teaches you which chart to draw — and, just as importantly, which ones to avoid. The catalog covers 85+ chart types with clear guidance on when each one earns its place and when it misleads.
How it works
Browse the catalog
Every chart type is documented: what it shows, when to use it, and what to watch out for. Filter by category or search by name.
Read the articles
Deep-dives on technique, design decisions, and common mistakes — written by the VizUniverse team and reviewed for accuracy.
Follow the discovery feed
Our AI agent monitors the dataviz community and surfaces emerging techniques that are gaining traction — updated regularly.
Built with
VizUniverse is built with Next.js, Supabase, and the Anthropic API. Chart descriptions are generated once by AI and stored — never regenerated on every request. The discovery agent runs on a schedule, reads the community, and writes summaries to the database.
Get in touch
Questions, feedback, team plans, or student discounts — reach out and we'll respond within a few days.
hello@vizuniverse.com