Plotly Python graphing library for creating interactive, publication-quality visualizations with 40+ chart types. Quick Start Install Plotly: Basic usage with Plotly Express (high-level API): Choosing Between APIs Use Plotly Express (px) For quick, standard visualizations with sensible defaults: - Working with pandas DataFrames - Creating common chart types (scatter, line, bar, histogram, etc.) - Need automatic color encoding and legends - Want minimal code (1-5 lines) See reference/plotly-express.md for complete guide. Use Graph Objects (go) For fine-grained control and custom visualizations…