pointLabel from multiple sources

Questions
1

I am practicing with the intro lesson posted by Desmos.
There is an activity at the end which asks me to get a nametag in the Graph window to display information based on the contents of two cells in a table.

I have been able to get one or the other cell to correctly apply to the label at A with the following code:

pointLabel(“A”):table3.cellContent(1,1)

I cannot figure out how to pull from two different cells in the table and have them display side by side with the pointLabel command. I could not find the topic that discusses this question so any help would be greatly appreciated. (either answers here or directions to the proper thread.)

2

When you want multiple variables in a string, use quotes and to call each variable within the quotes you have to use ${ }:

pointLabel(`A`): "(${table3.cellContent(1,1)},${table3.cellContent"})"

Notice it also allows you to type whatever text around those variables as well. Many people use this type of thing for feedback in a note, or displaying randomly generated equations, etc.

1 Like
3

That worked perfectly, thank you. :slight_smile: