Basemap is a Python library that provides a set of map projections and tools for plotting data on maps. It allows you to create maps with various cartographic projections, add features like coastlines and rivers, and plot data points on top of the map. Basemap can be used to create static maps or embedded in interactive web applications. Who said this?

Matplotlib is a Python library used for data visualization, including creating graphs, charts, and plots. It offers a wide range of customization options and supports various output formats, including PDF, PNG, and SVG. Who said this?