What is the way from the native SDK to modify the y-axis formatting to contain USD symbol and set the decimals count?


To make modifications to the decimal point precision and to add a currency sign, you can use our Y-axis priceFormatter:


stxx.chart.yAxis.priceFormatter = function(stx, panel, price) {
    const value = Number(price).toLocaleString("en-es", {
        minimumFractionDigits: 3,
        maximumFractionDigits: 3
    });
 

    console.log(`$${value}`);

    return `$${value}`;
};

Documentation can be found here: https://documentation.chartiq.com/CIQ.ChartEngine.YAxis.html#priceFormatter