{
  "fictional": true,
  "unit": "условные единицы",
  "rows": [
    {
      "month": "2026-01",
      "region": "Север",
      "revenue": 200,
      "expenses": 140
    },
    {
      "month": "2026-01",
      "region": "Юг",
      "revenue": 100,
      "expenses": 70
    },
    {
      "month": "2026-02",
      "region": "Север",
      "revenue": 240,
      "expenses": 160
    },
    {
      "month": "2026-02",
      "region": "Юг",
      "revenue": 90,
      "expenses": 65
    },
    {
      "month": "2026-03",
      "region": "Север",
      "revenue": 260,
      "expenses": 170
    },
    {
      "month": "2026-03",
      "region": "Юг",
      "revenue": 120,
      "expenses": 80
    },
    {
      "month": "2026-04",
      "region": "Север",
      "revenue": 280,
      "expenses": 180
    }
  ]
}