a strange glider

[Cyrille Piatecki]

In https://jsxgraph.uni-bayreuth.de/docs/symbols/Glider.html

I am not sure of what you want to display  int the graph beginning by the comment

// Divide the slider area into 20 steps and 

// visit every step 30 msec.

[Wigand Rathmann]

Hello Cyrille,

the slider (over the intervall [1,100]) is devided into 20 points or 19 invervalls (100-1)/19. So you have 20 steps 1+h*i (i=0,..,19).

At each step the animation stops for 30ms, one run is over 600ms.

Regards,

Wigand