A permalink without the function

[Sylvain1978]

Hi, I often use recursionvisualizer as a support to explain recursion to my students;
It would be nice if it would be possible to get a permalink for the recursion tree without the function so as to ask them to find the function from the recursion tree. Or the possibility to generate a .gif would be ok .
Thank you

[pamelafox]

Sure, good idea, you can add a &hide_function=true to the end of a permalink URL now. Of course, this is only useful when youre presenting, since its easy to then show the function.