javascript - Animating Canvas Stroke -

I am looking for a path to live the diagram of a stroke with the HTML canvas.

Is there anything pre-defined that allows you to do so?

I do not know any pre-defined solutions. Maybe in a LIB like

But if you know your stroke (pixels X, Y-position). You can set the position of X and Y in the array and you can use ARAY for the animation to paint the stroke ...