Several years ago, I implemented cloth simulation with HTML5, but I didn’t publish it. Tonight, I ‘ve encountered it while looking my old projects and decided to post here, you can play by pulling the vertices, have fun 
You might be able to see it below:
(If you can’t see, try modern browsers like Chrome, Firefox)
Bezier curves are parametric curves which are plotted by control points. They are used in computer science in order to plot curves and make timing-function for animations. In mathematics side, they are constructed by using Bernstein polynomials. Bezier Curves are widely published by Pierre Beziẽr and who used them for automobile design. For more information see Wikipedia article.
I have made a tool with HTML5 that gives ability to play with bezier curves by putting and transforming the points on the screen. When you added a point, it increments the degree of Bernstein Polynomial.
Wolfram Mathworld have more information about its mathematical background, you can see here.
Click to play with Bezier Curves
I have been working on this project for a while, and after hard working in the last week finally i have completed first version of my function plotter in 3D.
This tool draws F(x, y) mathematical functions into the 3D space. I have used the HTML5 canvas element and no 3D engine is used. The only library i ‘ve used is that mathematical expression parser by Silent Matt. The other effects and drawing features are implemented in pure javascript.
Needless to say more about that, use it, it makes you amazed!
To use:
Please don’t hesitate to make comment about that, I care your thoughts.