Does apache Echarts have a built in aggregator anywhere?

For my data below - instead of showing a bar for each date, I'd like just 2 bars - on for each month with the days summed.

[
    {
        "x": "2021-04-05T23:00:00.000Z",
        "y0": 1,
        "y1": 3,
        "y2": null,
        "y3": null,
        "y4": 2,
        "y5": 3
    },
    {
        "x": "2021-04-06T23:00:00.000Z",
        "y0": null,
        "y1": null,
        "y2": 1,
        "y3": null,
        "y4": null,
        "y5": 1
    },
       {
        "x": "2021-05-01T23:00:00.000Z",
        "y0": null,
        "y1": 1,
        "y2": null,
        "y3": null,
        "y4": null,
        "y5": 1
    },
    {
        "x": "2021-05-02T23:00:00.000Z",
        "y0": null,
        "y1": 1,
        "y2": null,
        "y3": 1,
        "y4": 1,
        "y5": 2
    }
]```

And then when I use the zoom in / out functionality, the scale should change appropriately...