• Remix
  • Share
  • New Entry

  • Jr

  • /
  • hourglass

on 8 Oct 2021
  • 55
  • 76
  • 1
  • 0
  • 278
b=.12;
B=[-3;linspace(-2,2,11)';3];
A=1-exp(-B.^2).*(1-b/2);
A=[A;-A];
B=[B;-B];
figure('Color','y');
x=[.7 -.4 0 .4 0 0 0 0 0 .25 -.25];
y=[1.5 1 1.4 1 0 .6 -1 -2 -2.6 -3.1 -3.1];
patch('xdata',A+.14*sign(A),'ydata',B.*(1+b),'facecolor','w');hold on;
plot(x,y,'k.','MarkerSize',33)
axis equal off
Remix Tree