How to create SVG maps in React with react-simple-maps

React-simple-maps is a lightweight, easy-to-use library for creating SVG maps within React applications, leveraging D3.js packages such as d3-geo and d3-selection for map creation. It is designed to be simple and flexible, making it ideal for basic mapping needs in React projects, although it may fall short for more complex mapping requirements where a more feature-rich library like D3 might be necessary. The library provides various components like ComposableMap, Geography, and Geographies, which can be imported and rendered with props to create maps and add features like graticules, lines, markers, and annotations. While react-simple-maps offers a small bundle size and utility, it is not actively maintained, which means developers may need to handle updates and bug fixes themselves if using it in production. Despite the reliance on D3's mature and well-supported packages, users should be cautious of the library's stagnation and may need to consult its documentation or source code for additional features not covered in typical guides.