Mpld3 ~ Select points and get their coordinates?

Question

Is it possible to use mpld3 to select certain points on the graph, and then get the coordinates of these points?

For example, here you can select points with a rectangle that dynamically updates other subheadings, is there a way to get the identification of the selected points in python?

http://mpld3.imtqy.com/examples/linked_brush.html