I am trying to create a Heikin Ashi chart using amCharts 5, but I’m not sure how to set it up correctly. I couldn’t find direct examples in the documentation.

Here’s what I’ve done so far:

• I’m able to display a basic candlestick chart using XYChart and CandlestickSeries.
• I understand that Heikin Ashi uses modified values for open, close, high, and low.

How can I modify my data or the series configuration to calculate and display Heikin Ashi candles? Should I preprocess the data or can it be done dynamically using amCharts 5 features?

Here’s a simplified version of my current code:

// Create chart
let chart = am5.Root.new("chartdiv").container.children.push(am5xy.XYChart.new(am5.Root.new(), {}));

// Add data (example format)
let data = [
  { date: "2023-01-01", open: 100, high: 110, low: 95, close: 105 },
  { date: "2023-01-02", open: 105, high: 115, low: 100, close: 110 },
  // more data...
];

// Create series
let series = chart.series.push(
  am5xy.CandlestickSeries.new(am5.Root.new(), {
    xAxis: chart.xAxes.push(am5xy.DateAxis.new(am5.Root.new(), { baseInterval: { timeUnit: "day", count: 1 } })),
    yAxis: chart.yAxes.push(am5xy.ValueAxis.new(am5.Root.new(), {})),
    openValueYField: "open",
    valueYField: "close",
    highValueYField: "high",
    lowValueYField: "low",
    categoryXField: "date",
  })
);

series.data.setAll(data);

Do I need to calculate the Heikin Ashi values (HA_open, HA_close, HA_high, HA_low) manually before passing the data to the chart? Or is there a built-in feature in amCharts 5 to handle this transformation?

Any example or guidance would be greatly appreciated!