Strange Attractor plugin for Blender
Works on Blender version 3.2 (tested) but likely also for slightly earlier (3.0+) and later versions.
Works from Blender version 2.8 to Blender version 2.81 (tested) and likely beyond.
Installation instructions: Go to Edit->Preferences
Select Add-ons from the tabs on the left of the Window.
At the top of the window click "Install..."
Find and select the file attractor_blender_2_8.py
and click
the Install Add-on...
button.
To create an attractor curve, press Shift-A to add an object and select Curve menu. At the bottom there should now be an entry "Attractors...". Select that and an attractor of your choice (Lorenz is a good place to start).
Works from Blender version 2.6 to Blender version 2.79 (tested)
Installation instructions: Go to File->User Preferences
Select Add-ons from the tabs at the top of the window.
At the bottom of the window click "Install Add-on from File..."
Find and select the file attractor_blender_2_6.py
and click
the Install Add-on from File...
button.
To create an attractor curve, press Shift-A to add an object and select Curve menu. At the bottom there should now be an entry "Attractors...". Select that and an attractor of your choice (Lorenz is a good place to start).