_width=width-margin.left-margin.right// `width` is a global in observable
height=500-margin.top-margin.bottom
d3=require("d3@5","d3-hexbin@0.2")
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.