This isn’t exactly a CL question, but I didn’t have any luck on the Desmos Facebook group.
I am wanting students to be able to graph a piecewise function by “plotting points,” then clicking an action button to check their work. If their points are in the right place the button causes an animated “connect the dots.” I have the CL working for the graph animation, but I am stuck on getting the point to be both open and have vertical drag. Is it not possible? And if not, any ideas for a workaround? (The points are currently “layered” from left to right.)
Please see screen 3 of this activity: https://teacher.desmos.com/activitybuilder/custom/61f438851618e2329ee1e3ad