Help with graphing vex data

[spaghettoid]

I am currently working on a pure pursuit and odometry algorithm and I think being able to see the data would be helpful. Is there a way I can connect something like Matplot or another graphing software to pros

[iseau395]

My team logs data into the terminal in csv format then copy-pastes the data into another software like google sheets/excel or desmos. We can then manipulate the data to visualize it better.

For example:

1, 2
0, 3
4, 2
9, 5

to make a list of points. More values with commas between them can be used to add more columns to the table.

There’s probably more complicated and better solutions out there, but this is pretty simple and it works for us.

[spaghettoid]

Thanks I’ll try it out

[spaghettoid]

To do that do you just use cout

[iseau395]

Yeah, cout or printf works fine.

Also, another thing I thought I’d mention is that if you try to log stuff too fast into the terminal it can get corrupted, so if you get errors when logging you can try slowing down the logging.

[spaghettoid]

How much of a delay worked for you