Graphical demonstration of sensitivity to initial conditions in the chaotic map defined by x↦4⋅x⋅(1−x){\displaystyle x\mapsto 4\cdot x\cdot (1-x)} and y↦{x+y if x+y&lt;1x+y−1 otherwise{\displaystyle y\mapsto \left\{{\begin{array}{ll}x+y&amp;{\text{ if }}x+y&lt;1\\x+y-1&amp;{\text{ otherwise}}\\\end{array}}\right.}.
Own work
Radagast3