{
  "range_max": 5.0,
  "charts": [
    {
      "title": "Group 1 Chart",
      "scores": {
        "Risk reduction": 4.0,
        "Scale": 4.0,
        "Affordability": 2.0,
        "Energy Efficiency Gains": 5.0,
        "Difficulty": 3.0,
        "Equity": 2.0,
        "Durability": 5.0
      }
    },
    {
      "title": "Group 2 Chart",
      "scores": {
        "Risk reduction": 2.0,
        "Scale": 3.0,
        "Affordability": 5.0,
        "Energy Efficiency Gains": 1.0,
        "Difficulty": 2.0,
        "Equity": 1.0,
        "Durability": 3.0
      }
    },
    {
      "title": "Group 3 Chart",
      "scores": {
        "Risk reduction": 3.0,
        "Scale": 4.0,
        "Affordability": 4.0,
        "Energy Efficiency Gains": 1.0,
        "Difficulty": 2.0,
        "Equity": 2.0,
        "Durability": 3.0
      }
    },
    {
      "title": "Group 4 Chart",
      "scores": {
        "Risk reduction": 4.0,
        "Scale": 4.0,
        "Affordability": 4.0,
        "Energy Efficiency Gains": 5.0,
        "Difficulty": 5.0,
        "Equity": 5.0,
        "Durability": 3.0
      }
    }
  ]
}