Как отсортировать сегменты в каждом столбце гистограммы с накоплением, чтобы наибольшее значение для каждой категории всегда было вверху?

//var chartDiv = document.getElementById(selector);
//const data = JSON.parse(chartDiv.getAttribute('data-chart'));
const data = [
    {
        "week_ending_date": "2022-10-02",
        "site A": 100,
        "site B": 150,
        "site C": 200,
    },
    {
        "week_ending_date": "2022-10-09",
        "site A": 400,
        "site B": 150,
        "site C": 50,
    },
    {
        "week_ending_date": "2022-10-16",
        "site A": 200,
        "site B": 150,
        "site C": 200,
    },
    {
        "week_ending_date": "2022-10-23",
        "site A": 120,
        "site B": 150,
        "site C": 200,
    }];
const fontSize = 12;
//const markerSize = 12;

var root = am5.Root.new(selector);
var chart = root.container.children.push(
    am5xy.XYChart.new(root, {
        panY: false,
        layout: root.verticalLayout,
        dy: 10,
    })
);

// Create X-axis
let xAxis = chart.xAxes.push(
    am5xy.CategoryAxis.new(root, {
        categoryField: "week_ending_date",
        renderer: am5xy.AxisRendererX.new(root, {})
    })
);
let xRenderer = xAxis.get("renderer");
xRenderer.labels.template.setAll({
    fontSize: fontSize
});
xAxis.data.setAll(data);

// Create Y-Axis
var yAxis = chart.yAxes.push(
    am5xy.ValueAxis.new(root, {
        renderer: am5xy.AxisRendererY.new(root, {}),
    })
);
let yRenderer = yAxis.get("renderer");
yRenderer.labels.template.setAll({
    fontSize: fontSize
});

// Add series
// https://www.amcharts.com/docs/v5/charts/xy-chart/series/
function makeSeries(name, fieldName, colorHex) {
    var series = chart.series.push(am5xy.ColumnSeries.new(root, {
        name: name,
        //stacked: false, // default
        clustered: false,
        xAxis: xAxis,
        yAxis: yAxis,
        baseAxis: xAxis,
        trueValue: data,
        valueYField: fieldName+'_end',
        openValueYField: fieldName+'_start',
        categoryXField: "week_ending_date",
        fill: colorHex,
    }));

    series.columns.template.setAll({
        tooltipText: "{name} - {"+fieldName+"}",
        tooltipY: am5.percent(90),
    });
    series.data.setAll(data);

    series.bullets.push(function() {
        return am5.Bullet.new(root, {
            sprite: am5.Label.new(root, {
                text: "{valueX}",
                fill: root.interfaceColors.get("alternativeText"),
                centerY: am5.p50,
                centerX: am5.p50,
                populateText: true,
                fontSize: 12,
            })
        });
    });

    const legend = chart.children.push(am5.Legend.new(root, {}));
    legend.data.push(series);
}

// Get all site names
let sites = Object.keys(data[0])
// Remove first value (week_ending_date)
sites.shift()

// preprocess data
const dataEntriesSorted = data.map(
    o => Object.entries(o).filter(([_, v]) => typeof v === "number").
        sort(([_key1, v1], [_key2, v2]) => v1 - v2)
);
dataEntriesSorted.forEach(function(entries, i){
    let sum = 0;
    entries.forEach(function([key, val]){
        data[i][key+'_start'] = sum; // the start of the bar
        data[i][key+'_end'] = val + sum; // the end of the bar
        sum += data[i][key];
    })
});

// Add series for each site in the data
sites.forEach((site, index) => {
    makeSeries(site, site, chart.get("colors").next());
});

<div id = "selector" style = "width: 400px;height: 400px"></div>
<script src = "https://cdn.amcharts.com/lib/5/index.js"></script>
<script src = "https://cdn.amcharts.com/lib/5/xy.js"></script>