Issue on page /tutorials/W0D3_LinearAlgebra/student/W0D3_Tutorial1.html

[nickdelgrosso]

When trying to run the first exercise, the plotting function produced an error:

AttributeError: 'Legend' object has no attribute 'legendHandles'

I believe this is because the code is using an older version of matplotlib. Using Google Colab, I tested this by adding the following code to the top got it to work:

pip install "numpy<2" "matplotlib==3.6"

[iamzoltan]

Might want to add this issue to the precourse repo (https://github.com/NeuromatchAcademy/precourse) as the course book uses that for W0