How to draw iteration for general Chaotic maps For e.g I have Basin Map How to draw for X and Y Value Like i have upload picture see that

clc clear all; close all; epsilon = 0.1; x(1) = -1.5; y(1) = 1.5; u = 0.5; k = 2;

for n = 2:256*256

    x(n) = x(n-1)+y(n-1);
y(n) = (y(n-1)+epsilon*y(n-1)+k*x(n)*(x(n)-1)+u*x(n)*y(n-1));

end Y = mod(uint8(500*y),256); %46.8