# Introduction Matplotlib is a popular data visualization library in Python. It provides various plotting tools, including 2D and 3D plotting capabilities. In this tutorial, we will use the RGBAxes module of the AxesGrid toolkit in Matplotlib to display RGB channels. ## 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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