Public
Edited
Nov 22, 2022
data = [
{name: "jim", amount: "34.0", date: "11/12/2015"},
{name: "carl", amount: "120.11", date: "11/12/2015"},
{name: "carl", amount: "23.91", date: "11/12/2015"},
{name: "stacy", amount: "34.05", date: "10/09/2015"},
{name: "stacy", amount: "12.01", date: "01/04/2016"}
]
group = d3.group(data, d=>d.name, d=>d.date)
d3.hierarchy(group)
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.
