Fix a column in a table for graphing


On slide 1, I am trying to fix the first column and let students put in their values in the second column only. But right now, it seems that students can revise the first column of the table even after I have pre-entered the values there.

Would like to hear your brilliant advice!

Thank you!

Weird. It should default to uneditable, but for each cell you can use:

cellEditable(1,1): false

Bug? @Jay

Not a bug. The original activity asked students to modify the coordinates, so the cells were unlocked. If you click on the ellipsis you’ll see an option to “lock filled cells”.

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Thank you both!
Yay, it works now!!