{
  "cycle_time": {
    "labels": ["Task A", "Task B"],
    "data": [7200, 3600]
  },
  "processing_time": {
    "labels": ["Task A", "Task B"],
    "data": [5400, 2700]
  },
  "waiting_time": {
    "labels": ["Task A → Task B", "Task B → End"],
    "data": [1800, 900]
  },
  "frequency": {
    "labels": ["Task A", "Task B"],
    "data": [150, 120]
  }
}