Hey all. Eighth grade math teacher here teaching completely remote. I'm about to start graphing lines on a coordinate plane and I'm wondering if there are any sites that let you do this. My plan is to have the kids graph the line, take a picture of it using snipping tool, and paste the image into a google doc to receive credit. Let me know, thanks!

Edit: I should probably be more specific. I'm looking for a tool where my students click on a blank coordinate plane to add points. Then, have the ability to make a line out of the points they graphed.

I'm doing trig functions with my Pre-Calc students, but since we're 100% virtual, the only method so far of them submitting work has been through taking a picture of their work and uploading the picture or scanning it if they have access to a scanner. And since our district is 1:1 with Chromebooks, I'm trying to find a website solution.

Desmos and Geogebra aren't really options because they automatically highlight all the critical points, and I want students to be able to calculate the critical points themselves. What would be nice is a blank sheet of graph paper with options for labeling x and y axes, plotting points, and even just having a sketching option so students can sketch out the wave.

Any recommendations?