Press space to draw the picture. See the notes for technical info. ANOTHER project not working in this latest version of Scratch!! Sorry.
A version of the famous chaos identity: x = k * x * (x - 1 ) For small values of k, up to about 2.8, the starting value of x makes little difference to the set of values plotted. For larger values of k, up to 3.8, even tiny differences in X make a huge difference to the plotted values. The colour changes are just for fun! Enjoy!