Demo2010 = {
const svg = d3.create("svg")
.attr("viewBox", [0, 0, width, height]);
svg.append(legend)
.attr("transform", "translate(700,200)");
svg.append("text")
.attr("x", width / 2)
.attr("y", 30) // adjust as needed
.attr("text-anchor", "middle")
.attr("font-size", "20px")
.attr("font-weight", "bold")
.text("Racial and Income Demographics, 2010's");
svg.append("g")
.selectAll("path")
.data(topojson.feature(polygons, polygons.objects["2010_Brevard_county_tracts"]).features)
.join("path")
.attr("stroke", "#6a51a3")
.attr("stroke-linejoin", "round")
.attr("stroke-width", 1)
.attr("fill", d => color(data.get(d.properties[idAttribute])))
.attr("d", path)
.append("title")
.text(d => `${d.properties[idAttribute]}, ${format(data.get(d.properties[idAttribute]))}`);
return svg.node();
}
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.
