Triangle Fractal
https://www.dwitter.net/d/18314
for(r=Math.random,j=4e3;--j;x.fillRect(960-Y*R,640-C*R,t<30,1))C=C*T--?Y*Y-C*C+(Y=2*C*Y+B,A):A=r(Y=B=r(T=R=440)*6-3)*3-1
https://www.dwitter.net/d/18314
for(r=Math.random,j=4e3;--j;x.fillRect(960-Y*R,640-C*R,t<30,1))C=C*T--?Y*Y-C*C+(Y=2*C*Y+B,A):A=r(Y=B=r(T=R=440)*6-3)*3-1