{
  "payback_time": {
    "type": "bar",
    "data": {
      "labels": [
        "Engineering",
        "Computer Science",
        "Nursing",
        "Business",
        "Healthcare",
        "Education",
        "Liberal Arts",
        "Fine Arts"
      ],
      "datasets": [
        {
          "label": "Years to Payback",
          "data": [
            3.2,
            3.5,
            3.8,
            4.5,
            4.8,
            6.2,
            7.2,
            8.5
          ],
          "backgroundColor": "#2F6BFF"
        }
      ]
    }
  }
}