Lindemayer is a web app that renders SVG fractal curves generated by L-systems. It allows you to customize the depth of recursion, stroke thickness, and stroke color.

View it at http://mk12.github.io/lindenmayer/.

• Koch snowflake
• Hilbert curve
• Peano curve
• Gosper flowsnake
• Sierpinski arrowhead curve
• Rings
• Pythagoras tree
• Fractal plant
• Fractal willow
• Dragon curve
• Quadratic Koch island

I copied most L-system grammars from the following websites:

• https://en.wikipedia.org/wiki/L-system
• http://mathworld.wolfram.com/LindenmayerSystem.html
• http://mathforum.org/advanced/robertd/lsys2d.html
• http://www.math.ubc.ca/~cass/courses/m308-03b/projects-03b/skinner/ex-generating.htm

© 2015 Mitchell Kember

Lindenmayer is available under the MIT License; see LICENSE for details.