{
  "title": {
    "text": "Copper versus the IMF metals basket (2016 = 100)",
    "left": "center",
    "textStyle": {
      "fontSize": 16,
      "color": "#17212b"
    }
  },
  "tooltip": {
    "trigger": "axis"
  },
  "legend": {
    "bottom": 0,
    "data": [
      "Copper (historical)",
      "Copper (projection)",
      "Metals index (historical)",
      "Metals index (projection)"
    ]
  },
  "grid": {
    "left": 56,
    "right": 24,
    "top": 48,
    "bottom": 88,
    "containLabel": true
  },
  "xAxis": {
    "type": "category",
    "data": [
      "1992",
      "1993",
      "1994",
      "1995",
      "1996",
      "1997",
      "1998",
      "1999",
      "2000",
      "2001",
      "2002",
      "2003",
      "2004",
      "2005",
      "2006",
      "2007",
      "2008",
      "2009",
      "2010",
      "2011",
      "2012",
      "2013",
      "2014",
      "2015",
      "2016",
      "2017",
      "2018",
      "2019",
      "2020",
      "2021",
      "2022",
      "2023",
      "2024",
      "2025",
      "2026",
      "2027",
      "2028",
      "2029",
      "2030",
      "2031"
    ],
    "axisLabel": {
      "interval": 3,
      "color": "#334155"
    }
  },
  "yAxis": {
    "type": "value",
    "name": "Index, 2016 = 100",
    "nameLocation": "middle",
    "nameGap": 44,
    "splitLine": {
      "lineStyle": {
        "color": "#e2e8f0"
      }
    }
  },
  "series": [
    {
      "name": "Copper (historical)",
      "type": "line",
      "data": [
        46.94,
        39.34,
        47.36,
        60.23,
        47.11,
        46.74,
        33.97,
        32.3,
        37.28,
        32.46,
        32.05,
        36.55,
        58.82,
        75.53,
        138.28,
        146.5,
        143.05,
        106.09,
        154.86,
        181.26,
        163.5,
        150.61,
        140.99,
        113.2,
        100.0,
        126.75,
        134.14,
        123.46,
        126.84,
        191.41,
        181.37,
        174.42,
        187.8,
        204.34,
        null,
        null,
        null,
        null,
        null,
        null
      ],
      "showSymbol": false,
      "lineStyle": {
        "width": 2.5,
        "color": "#1f4e5f"
      },
      "itemStyle": {
        "color": "#1f4e5f"
      }
    },
    {
      "name": "Copper (projection)",
      "type": "line",
      "data": [
        null,
        null,
        null,
        null,
        null,
        null,
        null,
        null,
        null,
        null,
        null,
        null,
        null,
        null,
        null,
        null,
        null,
        null,
        null,
        null,
        null,
        null,
        null,
        null,
        null,
        null,
        null,
        null,
        null,
        null,
        null,
        null,
        null,
        204.34,
        269.67,
        272.41,
        273.88,
        274.91,
        275.51,
        275.96
      ],
      "showSymbol": false,
      "lineStyle": {
        "width": 2.5,
        "type": "dashed",
        "color": "#1f4e5f"
      },
      "itemStyle": {
        "color": "#1f4e5f"
      }
    },
    {
      "name": "Metals index (historical)",
      "type": "line",
      "data": [
        47.88,
        40.45,
        47.18,
        57.52,
        50.94,
        50.91,
        41.03,
        41.39,
        47.93,
        41.79,
        41.33,
        48.38,
        67.23,
        82.84,
        130.1,
        160.66,
        144.28,
        121.44,
        185.84,
        209.36,
        172.1,
        165.42,
        145.27,
        105.6,
        100.0,
        122.19,
        130.29,
        135.32,
        140.01,
        205.41,
        193.9,
        188.55,
        184.95,
        188.83,
        null,
        null,
        null,
        null,
        null,
        null
      ],
      "showSymbol": false,
      "lineStyle": {
        "width": 2.5,
        "color": "#7a5c2e"
      },
      "itemStyle": {
        "color": "#7a5c2e"
      }
    },
    {
      "name": "Metals index (projection)",
      "type": "line",
      "data": [
        null,
        null,
        null,
        null,
        null,
        null,
        null,
        null,
        null,
        null,
        null,
        null,
        null,
        null,
        null,
        null,
        null,
        null,
        null,
        null,
        null,
        null,
        null,
        null,
        null,
        null,
        null,
        null,
        null,
        null,
        null,
        null,
        null,
        188.83,
        224.54,
        224.09,
        222.33,
        220.47,
        220.05,
        220.27
      ],
      "showSymbol": false,
      "lineStyle": {
        "width": 2.5,
        "type": "dashed",
        "color": "#7a5c2e"
      },
      "itemStyle": {
        "color": "#7a5c2e"
      }
    }
  ]
}