Colorful Fibonacci spiral #4

on 3 Oct 2022

n=1560;

g=(1-sqrt(5))/2;

f=figure;

f.Position=[300,50,650,650];

e=axes(f);

d=.01;

a=0;

for i=1:n

%convert from polar to cartesian coordinates

x(i)=sin(a)*d;

y(i)=cos(a)*d;

d=d+.02; %increment spacing from the spacing

a=a+(2*pi)/g; %increment angle by using the golden ratio

sz(i)=.2*i+10; %increment marker sice

end

scatter(e,x,y,sz,sz,'filled','MarkerEdgeColor','k');

colormap(e,'prism')

e.YColor='w';

e.XColor='w';

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