The end-to-end solution for building and hosting better data apps, dashboards, and reports.
import {ramp} from "@mbostock/color-ramp"
ramp(t => `hsl(${t * 360}, 100%, 50%)`)
import {map} from "@d3/interrupted-sinu-mollweide"
map
import {chart as treemap}
with {treemap_data as data}
from "@d3/treemap@164"
treemap
treemap_data = FileAttachment("d3.json").json()
import {chart as histogram}
with {histogram_data as data}
from "@d3/histogram@261"
histogram
histogram_data = new Array(10000).fill().map(() => randb(...alphabeta))
import {interval} from "@observablehq/firstcontactcountdown"
interval
// i
import {i} from "@observablehq/generator-cells-functions-and-objects"
import {map as map2} from "@d3/interrupted-sinu-mollweide"
map === map2
import {functionFromUnlistedNotebook} from "00ff3ac693572256"
functionFromUnlistedNotebook
expressionName = 8
blockName = { return 80; }
function functionName() {return 800;}
class className {}
Purpose-built for displays of data
Observable is your go-to platform for exploring data and creating expressive data visualizations. Use reactive JavaScript notebooks for prototyping and a collaborative canvas for visual data exploration and dashboard creation.
