Can't install matplotlib on Mac (Python) : <p>I am French, I am a student in chemistry and I don't know much about Python. I need to install matplotlib on my Mac for my program to work fine, but I tried and it didn't work... Can you help me ?
Thank you very much </p>

<p><a href="https://i.stack.imgur.com/3MdLq.png" rel="nofollow noreferrer">enter image description here</a></p>
