Zoomable Circle Packing

https://observablehq.com/@d3/zoomable-circle-packing@165

View this notebook in your browser by running a web server in this folder. For example:

npx http-server

Or, use the Observable Runtime to import this module directly into your application. To npm install:

npm install @observablehq/runtime@4
npm install https://api.observablehq.com/@d3/zoomable-circle-packing@165.tgz?v=3

Then, import your notebook and the runtime as:

import {Runtime, Inspector} from "@observablehq/runtime";
import define from "@d3/zoomable-circle-packing";

To log the value of the cell named “foo”:

const runtime = new Runtime();
const main = runtime.module(define);
main.value("foo").then(value => console.log(value));