Public
Edited
Mar 3, 2023
Insert cell
Insert cell
Insert cell
Insert cell
Insert cell
Insert cell
Insert cell
Insert cell
Insert cell
Insert cell
Insert cell
Insert cell
Insert cell
tipLine(500, 200, countyCaseData.get("11001").entries().map(d => [d3.timeParse("%Y-%m-%d")(d.key), d.value.ma_new_cases]), "red")
Insert cell
Insert cell
Insert cell
Insert cell
Insert cell
Insert cell
Insert cell
Insert cell
Insert cell
Insert cell
Insert cell
Insert cell
Insert cell
Insert cell
Insert cell
Insert cell
censusTracts = (await FileAttachment("2010 Census Tracts.geojson")).json()
Insert cell
columbia = (await FileAttachment("geojson.json")).json()
Insert cell
columbia_ends = (await FileAttachment("columbia_ends.json")).json()
Insert cell
columbia_starts = (await FileAttachment("columbia_starts.json")).json()
Insert cell
columbia_crimes = (await FileAttachment("columbia_crimes.json").json()
Insert cell
murders = FileAttachment("murders_2015.json").json()
Insert cell
Insert cell
Insert cell
Insert cell
Insert cell
Insert cell
Insert cell
Insert cell
Insert cell
Insert cell
Insert cell

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.
Learn more