stackedData = [
{ "category": "A", "value": 28, "anotherValue": 42, },
{ "category": "B", "value": 55, "anotherValue": 42, },
{ "category": "C", "value": 43, "anotherValue": 42, },
{ "category": "D", "value": 91, "anotherValue": 42, },
{ "category": "E", "value": 81, "anotherValue": 42, },
{ "category": "F", "value": 53, "anotherValue": 42, },
{ "category": "G", "value": 19, "anotherValue": 42, },
{ "category": "H", "value": 87, "anotherValue": 42, },
{ "category": "I", "value": 52, "anotherValue": 42, },
];