ivr.net/npm/three-globe/example/img/earth-night.jpg')
      .hexBinPointLat(d => d.geometry.coordinates[1])
      .hexBinPointLng(d => d.geometry.coordinates[0])
      .hexBinPointWeight(d => d.properties.mag)
      .hexAltitude(({ sumWeight }) => sumWeight * 0.0025)
      .hexTopColor(d => weightColor(d.sumWeight))
      .hexSideColor(d => weightColor(d.sumWeight))
      .hexLabel(d => `
        <b>${d.points.length}</b> earthquakes in the past month:<ul><li>
          ${d.points.slice().sort((a, b) => b.p