Splashery
Attractors, a still.
Playground

Attractors

Math, built from a recipe. Row 5, column 25 of the code.

In 1963 the scientist Edward Lorenz made a very simple model of moving air: three short equations.

Shelf
Math
Kind
Built from a recipe
Sound
Yes
Hands-on
Yes
Licenses
Own work (made in the page)

How to play

Tap it to race a spark round. Hands-on: drag the point to a new start; let go.

Its controls

ControlKindRangeStart
Race along the pathTap
GlowSlider0 to 100%70%
RaceButton

About it

In 1963 the scientist Edward Lorenz made a very simple model of moving air: three short equations. He found that its path loops around two centers forever, never repeating and never crossing itself, in a shape like a pair of butterfly wings. This shape is called the Lorenz attractor.

Tap it and a bright spark races along the whole path, drawing it again in light that then fades. Two starting points that are almost the same soon follow very different paths. This is called chaos, or the butterfly effect, and it is why weather is so hard to forecast far ahead.

Details

Splats
Opens at 200,000 at Mid Detail, 60,000 at Low, and up to 900,000 at Max

Sources and credits

Made in Splashery. Its code is MIT.

Share it

The back of the picture is this page's QR code: flip it, and point a phone at it. This link opens it in the Playground. To put it on your own page, add the element and one script tag. Every option.

https://splashery.app/play/?toy=lorenz
<script type="module" src="https://splashery.app/play/src/element.js"></script>
<splashery-toy toy="lorenz"></splashery-toy>

Nearby in the collection