# Installation > `npm install --save @types/d3-contour` # Summary This package contains type definitions for d3-contour (https://d3js.org/d3-contour/). # Details Files were exported from https://github.com/DefinitelyTyped/DefinitelyTyped/tree/master/types/d3-contour. ### Additional Details * Last updated: Tue, 07 Nov 2023 15:11:36 GMT * Dependencies: [@types/d3-array](https://npmjs.com/package/@types/d3-array), [@types/geojson](https://npmjs.com/package/@types/geojson) # Credits These definitions were written by [Tom Wanzek](https://github.com/tomwanzek), [Hugues Stefanski](https://github.com/Ledragon), and [Nathan Bierema](https://github.com/Methuselah96).