javascript-d3How do I import the D3 library in JavaScript?
The D3 library can be imported into a JavaScript project in a few different ways.
- Using a CDN
A Content Delivery Network (CDN) is a network of servers that can serve files to a user's browser. The D3 library can be imported using a CDN by adding the following code to the <head> of an HTML document:
<script src="https://d3js.org/d3.v5.min.js"></script>- Using npm
If the project is using a package manager such as npm, the D3 library can be imported by running the following command in the terminal:
npm install d3This will install the D3 library in the project's node_modules folder.
- Using a local file
If the project is not using a package manager, the D3 library can be imported by downloading the library from the D3 website and adding the following code to the <head> of an HTML document:
<script src="path/to/d3.min.js"></script>Where path/to/d3.min.js is the path to the downloaded D3 library file.
Once the D3 library has been imported, it can be used in the project by referencing the d3 object. For example:
console.log(d3.version);Output example
5.16.0More of Javascript D3
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- How can I use d3.js with W3Schools?
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- How do I use d3.js to enable zooming and panning in my web application?
- How can I use d3.js to parse XML data?
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