2c:null 2d:["$","title",null,{"children":"Plot: Radar chart | RAFAEL ORTIZ MARTINEZ's Workspace | Observable"}] 32:T8bd,Plot.plot({ width: 450, projection: { type: "azimuthal-equidistant", rotate: [0, -90], // Note: 0.625° corresponds to max. length (here, 0.5), plus enough room for the labels domain: d3.geoCircle().center([0, 90]).radius(0.625)() }, color: { legend: true }, marks: [ // grey discs Plot.geo([0.5, 0.4, 0.3, 0.2, 0.1], { geometry: (r) => d3.geoCircle().center([0, 90]).radius(r)(), stroke: "black", fill: "black", strokeOpacity: 0.3, fillOpacity: 0.03, strokeWidth: 0.5 }), // white axes Plot.link(longitude.domain(), { x1: longitude, y1: 90 - 0.57, x2: 0, y2: 90, stroke: "white", strokeOpacity: 0.5, strokeWidth: 2.5 }), // tick labels Plot.text([0.3, 0.4, 0.5], { x: 180, y: (d) => 90 - d, dx: 2, textAnchor: "start", text: (d) => `${100 * d}%`, fill: "currentColor", stroke: "white", fontSize: 8 }), // axes labels Plot.text(longitude.domain(), { x: longitude, y: 90 - 0.57, text: Plot.identity, lineWidth: 5 }), // areas Plot.area(points, { x1: ({ key }) => longitude(key), y1: ({ value }) => 90 - value, x2: 0, y2: 90, fill: "name", stroke: "name", curve: "cardinal-closed" }), // points Plot.dot(points, { x: ({ key }) => longitude(key), y: ({ value }) => 90 - value, fill: "name", stroke: "white" }), // interactive labels Plot.text( points, Plot.pointer({ x: ({ key }) => longitude(key), y: ({ value }) => 90 - value, text: (d) => `${(100 * d.value).toFixed(0)}%`, textAnchor: "start", dx: 4, fill: "currentColor", stroke: "white", maxRadius: 10 }) ), // interactive opacity on the areas () => svg`