How should i parse this specific json?

[tahacodes]

Hey
I'm trying to fetch total_visitors from this json response:

{
  "charts": {
    "visitors": {
      "categories": [
        "2022-08-24T10:00:00Z",
        "2022-08-24T10:05:00Z",
        "2022-08-24T10:10:00Z",
        "2022-08-24T10:15:00Z",
        "2022-08-24T10:20:00Z",
        "2022-08-24T10:25:00Z",
        "2022-08-24T10:30:00Z",
        "2022-08-24T10:35:00Z",
        "2022-08-24T10:40:00Z",
        "2022-08-24T10:45:00Z",
        "2022-08-24T10:50:00Z",
        "2022-08-24T10:55:00Z"
      ],
      "series": [
        {
          "data": [
            477,
            452,
            431,
            397,
            405,
            374,
            317,
            240,
            265,
            281,
            262,
            176
          ],
          "name": "reports.visitor.visitors"
        }
      ],
      "title": "reports.visitor"
    }
  },
  "statistics": {
    "visitors": {
      "top_visitors": "2022-08-24T10:00:00Z",
      "total_visitors": 1606
    }
  }
}

i tried multiple posts that i found here but still cant make it work.

also it would be great if someone showed me how to get a time series chart out of .charts.visitors