# Introduction In data visualization, legends help the viewer understand what they are looking at. Legends in Matplotlib are labels that describe the elements of a graph. This tutorial will show how to create legends for a Matplotlib figure. ## VM Tips After the VM startup is done, click the top left corner to switch to the **Notebook** tab to access Jupyter Notebook for practice. Sometimes, you may need to wait a few seconds for Jupyter Notebook to finish loading. The validation of operations cannot be automated because of limitations in Jupyter Notebook. If you face issues during learning, feel free to ask Labby. Provide feedback after the session, and we will promptly resolve the problem for you.
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