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Unable to draw the line chart with date time

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SciChanrts

body { margin: 0; }

scichart-root { width: 100%; height: 100vh; }

chart0
chart0

// Create a SciChartSurface in the div ‘scichart-root’

async function builderExample(divElementId) {

var data1 = [[1698350200000, 659.4081], [1698350200000, 709.4191], [1698347047000, 542.9722], [1698342726000, 652.2053], [1698338406000, 566.1798], [1698334075000, 616.6355], [1698329754000, 686.94464], [1698325434000, 581.1947], [1698321108000, 616.5695], [1698316788000, 687.024], [1698312467000, 514.56464], [1698308146000, 657.59796]];

var xArray = [];
data1.forEach(function (value,index) {
// xArray[index] = value[0]
xArray.push(new Date(value[0]));
})
var yArray = [];
data1.forEach(function (value,index) {
yArray.push(value[1]);
})

// Demonstrates how to create a line chart with SciChart.js using the Builder API
const {
chartBuilder,
EThemeProviderType,
NumberRange,
EAxisAlignment,
EAxisType,
ESeriesType,
ZoomPanModifier,
MouseWheelZoomModifier,
TextAnnotation,
ECoordinateMode ,
EHorizontalAnchorPoint ,
EVerticalAnchorPoint ,
FastLineRenderableSeries,
xyDataSeries
} = SciChart;

// or, for npm, import { chartBuilder, … } from “scichart”

// #region ExampleB
// If you want to show an XAxis with dates between 1st March 2023 and 10th March 2023
const minDate = new Date(xArray[xArray.length – 1]);
const maxDate = new Date(xArray[0]);
console.log(xArray[0] + “minDate “+ minDate);

console.log(xArray[0] + “maxDate “+ maxDate);
// Create data for the chart with X-data as dates using unix Timestamp / 1000

const { wasmContext, sciChartSurface } = await chartBuilder.build2DChart(divElementId, {
surface: { theme: { type: EThemeProviderType.Dark } },
xAxes: {
type: EAxisType.DateTimeNumericAxis,
options: {
axisTitle: “X Axis / DateTime”,
// We need to specify some visibleRange to see these two dates
// SciChart.js expects linux timestamp / 1000

visibleRange: new NumberRange(minDate.getTime()/1000, maxDate.getTime()/1000 )
}
},
yAxes: {
type: EAxisType.NumericAxis,
options: {
axisTitle: “Y Axis, Left, default formatting”,
axisAlignment: EAxisAlignment.Left,

visibleRange: new NumberRange(500, 800),
}
},
series: [
{
type: ESeriesType.MountainSeries,
options: {
strokeThickness: 3,
stroke: “#50C7E0”
},
xyData: { xArray, yArray }
}
]
});
// #endregion
sciChartSurface.chartModifiers.add(new ZoomPanModifier(), new MouseWheelZoomModifier());

// Add annotations to tell the user what to do
sciChartSurface.annotations.add(new TextAnnotation({
text: “DateTimeNumericAxis Demo”,
x1: 0.1, y1: 0.1,
yCoordShift: 0,
xCoordinateMode: ECoordinateMode.Relative, yCoordinateMode: ECoordinateMode.Relative,
horizontalAnchorPoint: EHorizontalAnchorPoint.Center, verticalAnchorPoint: EVerticalAnchorPoint.Center,
opacity: 0.33,
fontSize: 36,
fontWeight: “Bold”
}));
sciChartSurface.annotations.add(new TextAnnotation({
text: “Try mouse-wheel, left/right mouse drag and notice the dynamic X-Axis Labels”,
x1: 0.5, y1: 0.5,
yCoordShift: 50,
xCoordinateMode: ECoordinateMode.Relative, yCoordinateMode: ECoordinateMode.Relative,
horizontalAnchorPoint: EHorizontalAnchorPoint.Center, verticalAnchorPoint: EVerticalAnchorPoint.Center,
opacity: 0.45,
fontSize: 17,

}));
const lineSeries = new FastLineRenderableSeries(wasmContext);
lineSeries.strokeThickness = 3;
lineSeries.stroke = “rgba(255,0,0,1)”;
lineSeries.dataSeries = xyDataSeries;
sciChartSurface.renderableSeries.add(lineSeries);
};

// Uncomment this to use the builder example
builderExample(“scichart-root”);

Version
3.0.284
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