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<div id="container"></div>

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Highcharts.chart("container", {
  title: {
    text: "Estimated US Energy Consumption in 2017"
  },
  subtitle: {
    text:
      "Source: <a href='https://www.llnl.gov/'> Lawrence Livermore National Laboratory</a>"
  },

  tooltip: {
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  series: [
    {
      borderColor: "#1a1a1a",
      borderWidth: 1,
      keys: ["from", "to", "weight"],
      nodes: [
        {
          id: "Electricity & Heat",
          color:"#ffa500",
          offset: -110
        },
        {
          id: "Residential",
          color:"#74ffe7",
          column: 2,
          offset: 50
        },
        {
          id: "Commercial",
          color:"#8cff74",
          column: 2,
          offset: 50
        },
        {
          id: "Industrial",
          color:"#ff8da1",
          column: 2,
          offset: 50
        },
        {
          id: "Transportation",
          color:"#f4c0ff",
          column: 2,
          offset: 50
        },
        {
          id: "Rejected Energy",
          color:"#e6e6e6",
          column: 3,
          offset: -30
        },
        {
          id: "Energy Services",
          color:"#F9E79F",
          column: 3
        },
        {
          id:"Solar",
          color:"#009c00"
        },
        {
          id:"Nuclear",
          color:"#1a8dff"
        },
        {
          id:"Hydro",
          color:"#009c00"
        },
        {
          id:"Wind",
          color:"#009c00"
        },
        {
          id:"Geothermal",
          color:"#009c00"
        },
        {
          id:"Natural Gas",
          color:"#1a8dff"
        },
        {
          id:"Biomass",
          color:"#009c00"
        },
        {
          id: "Coal",
          color: "#989898"
        },
        {
          id: "Petroleum",
          color: "#989898",
          offset: -1
        }
      ],
      data: [
        ["Solar", "Electricity & Heat", 0.48],
        ["Nuclear", "Electricity & Heat", 8.42],
        ["Hydro", "Electricity & Heat", 2.75],
        ["Wind", "Electricity & Heat", 2.35],
        ["Geothermal", "Electricity & Heat", 0.15],
        ["Natural Gas", "Electricity & Heat", 9.54],
        ["Coal", "Electricity & Heat", 12.7],
        ["Biomass", "Electricity & Heat", 0.52],
        ["Petroleum", "Electricity & Heat", 0.21],

        ["Electricity & Heat", "Residential", 4.7],
        ["Solar", "Residential", 0.19],
        ["Geothermal", "Residential", 0.04],
        ["Natural Gas", "Residential", 4.58],
        ["Biomass", "Residential", 0.33],
        ["Petroleum", "Residential", 0.88],

        ["Electricity & Heat", "Commercial", 4.6],
        ["Solar", "Commercial", 0.08],
        ["Geothermal", "Commercial", 0.02],
        ["Natural Gas", "Commercial", 3.29],
        ["Coal", "Commercial", 0.02],
        ["Biomass", "Commercial", 0.16],
        ["Petroleum", "Commercial", 0.83],

        ["Electricity & Heat", "Industrial", 3.23],
        ["Solar", "Industrial", 0.02],
        ["Hydro", "Industrial", 0.01],
        ["Natural Gas", "Industrial", 9.84],
        ["Coal", "Industrial", 1.24],
        ["Biomass", "Industrial", 2.48],
        ["Petroleum", "Industrial", 8.38],

        ["Electricity & Heat", "Transportation", 0.03],
        ["Natural Gas", "Transportation", 0.76],
        ["Biomass", "Transportation", 1.43],
        ["Petroleum", "Transportation", 25.9],

        ["Electricity & Heat", "Rejected Energy", 24.7],
        ["Residential", "Rejected Energy", 3.75],
        ["Commercial", "Rejected Energy", 3.15],
        ["Industrial", "Rejected Energy", 12.9],
        ["Transportation", "Rejected Energy", 22.2],

        ["Residential", "Energy Services", 6.97],
        ["Commercial", "Energy Services", 5.84],
        ["Industrial", "Energy Services", 12.4],
        ["Transportation", "Energy Services", 5.91]
      ],
      type: "sankey",
      name: "Energy Consumption",
      dataLabels: {
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  ]
});