I need to create Swift Charts using Sensor data

I have created Swift Charts using Ready Made Data Like below

    static let last12Months = [
        (month: date(year: 2022, month: 6), KW: 3952, dailyAverage: 127, dailyMin: 95, dailyMax: 345),
        (month: date(year: 2022, month: 7), KW: 8322, dailyAverage: 124, dailyMin: 55, dailyMax: 255),
        (month: date(year: 2022, month: 8), KW: 2952, dailyAverage: 245, dailyMin: 99, dailyMax: 673),
        (month: date(year: 2022, month: 9), KW: 3352, dailyAverage: 875, dailyMin: 92, dailyMax: 623),
        (month: date(year: 2022, month: 10), KW: 3252, dailyAverage: 257,dailyMin: 55, dailyMax: 675),
        (month: date(year: 2022, month: 11), KW: 3232, dailyAverage: 537,dailyMin: 65, dailyMax: 643),
        (month: date(year: 2022, month: 12), KW: 9871, dailyAverage: 253,dailyMin: 25, dailyMax: 987),
        (month: date(year: 2023, month: 1), KW: 8623, dailyAverage: 235, dailyMin: 96, dailyMax: 353),
        (month: date(year: 2023, month: 2), KW: 7612, dailyAverage: 276, dailyMin: 64, dailyMax: 765),
        (month: date(year: 2023, month: 3), KW: 2335, dailyAverage: 978, dailyMin: 36, dailyMax: 456),
        (month: date(year: 2023, month: 4), KW: 9087, dailyAverage: 667, dailyMin: 63, dailyMax: 675),
        (month: date(year: 2023, month: 5), KW: 2823, dailyAverage: 865, dailyMin: 100, dailyMax: 765),
        (month: date(year: 2023, month: 6), KW: 9762, dailyAverage: 544, dailyMin: 36, dailyMax: 999),
        
    ]

`but now I want to create same charts with real world reading like Health App. For example aim taking the sensor value through bluetooth, I can show the reading from sensor to app but how can I store the data for months and show them in Charts

Any Ideas where am I lagging`