← All apps
Released · v1.0.0

Explain It Visually

Type any concept and get an animated, to-scale visualization with real facts.

Ask "how far is the Moon" or "blue whale vs a bus" and get an animated chart built from real facts. The AI never draws or writes UI code: it returns facts and picks one of 20 chart templates, and hand-built D3 templates do the drawing.

Platforms
Android
Version
1.0.0
Built with
Flutter, Riverpod, Dart shelf server, D3 in a WebView, OpenRouter / Gemini

Try it

Its charts are drawn in a native WebView, which a browser demo can't host. Install the Android app to try it.

Ask anything, or pick from the library
Ask anything, or pick from the library
114 visualizations, ready to explore
114 visualizations, ready to explore

What it does

  • Any question becomes an animated, to-scale visualization
  • 20 chart templates: scale zoom, timeline, exponential growth, pictogram, versus and more
  • Every number comes with a source note, and low-confidence facts get a warning badge

How it’s built

  • Two LLM layers, facts then planning, both validated by a shared pure-Dart package with one retry
  • The planner can only refer to facts by id, so it can't invent numbers
  • A small Dart server holds the LLM key; the app never sees it

Explain It Visually privacy policy

Next appHillward