Description: The figure color in data visualization libraries like Matplotlib refers to the background color of the figure generated when creating graphs and visualizations. This attribute is fundamental for the aesthetics and clarity of graphical representations, as the background color can influence the perception of the presented data. In Matplotlib, the figure color can be customized to suit user preferences or specific presentation requirements. By default, the figure color is white, providing adequate contrast for most graphs. However, users may choose darker or custom colors to enhance readability or create a specific visual environment. The ability to modify the figure color also allows designers and data scientists to create graphs that align with the visual identity of a brand or project. Additionally, using appropriate background colors can help highlight certain elements within the figure, such as lines, points, or labels, thus improving the visual communication of information. In summary, the figure color is a key aspect in creating effective and attractive graphs in data visualization, allowing users to customize their visualizations according to their needs and preferences.