Source
Shape

(drag points to adjust Y values)

Engine

Find the equation in your data

Closyr breeds thousands of candidate expressions and keeps the ones that fit. The winner shows up here, and sharpens while the run continues.

1
Give it data
Load a preset, upload a CSV, or draw points with the brush.
2
Start the search
Populations of expressions mutate, compete, and migrate.
3
Read the equation
Compare accuracy against complexity and take the one you like.