Federgraph app for iPhone and iPad
4.6 (
4656 ratings )
Entertainment
Education
Developer: Gustav Schubert
Free
Current version: 1.5, last update: 2 months agoFirst release : 01 Aug 2013
App size: 23.63 Mb
Federgraph is a function plotter app to visualize a special built in function z = f(x, y) in 3D. The physical model behind the app is a system of springs.
The built in function produces a variety of colorful pictures, some of which appear to have a face.
Changing the parameters of the physical model will trigger a recalculation of the image.
The defining text of an image can be exported to the clipboard for use in the desktop application. All images you create can be reproduced from a few lines of sharable text data.