Equation.io
ChatGPT pluginInteractive 2D and 3D graphs
Equation.io brings interactive 2D and 3D graphing into your conversation. Plot curves, surfaces, and inequalities; edit equations directly in the graph; adjust parameter sliders; and pan, zoom, or rotate 3D views to explore the math. Animate graphs with time-dependent equations and expand the graph in hosts that support fullscreen. Equation and slider edits update the context available to the assistant for follow-up questions. Open or share the current graph in your browser, or bring an existing Equation.io graph link into the conversation to continue exploring. Graph equations are encoded in shareable URLs, so anyone with a link can read them. No account or API key is required.
- Featured
- No
not on the featured shelf
Movement
From our daily snapshots over the last 30 days.
Rank by placement
Rank in Education & research
In its category
How this plugin compares with others in the same category. Positions are counted within the category, not across the whole directory.
Education & research395th of 618 by placement
| # | Plugin | Position | 7d |
|---|---|---|---|
| 393 | #6098 | 36places up | |
| 394 | #6129 | 28places up | |
| 395 | #6151 | 167places up | |
| 396 | #6161 | 28places up | |
| 397 | #6169 | 19places up |
Example prompts
- “Show me a swinging pendulum and how its length affects its motion.”
- “Graph x² + y² = 9 and explain why it makes a circle.”
- “Show me a trefoil knot in 3D.”
- Categories
- Made by
- Anthony Foster · Website
- Sign-in
- On Install
- Capabilities
- Graph 2D curves and regions, Graph 3D surfaces, Add parameter sliders, Animate graphs over time, Open and edit shared graph links
- Availability
- Available
- Version
- 1.0.1
- Keywords
- math, graphing, calculator, education, 3d
- Created
- October 2, 2026
- More info
- Sponsorship
- Promote this plugin