createSingle() is not working

Hi there

Did you read my response to the WebGL Issue forum post?

We have had to get in contact with Intel engineers since this error only occurs on Intel HD 620 / 630 hardware. It appears to be a driver bug as the GPU driver itself is crashing and we’ve reviewed all our code and don’t see anything suspicious

First thing to check if you have Intel graphics devices and what driver version. From our experience these device drivers can be notoriously buggy and it’s always worth updating to the latest driver version.

The createSingle not showing a chart –
This is not a known issue. Can you provide code to reproduce it?

Best regards
Andrew

My application is built with Next.js. I found that the createSingle() not working issue only happens when it’s running in dev mode. It should be caused by the double rendering of React in strict mode when running under dev mode. I follow this example to create the reusable react component:

https://www.scichart.com/documentation/js/current/webframe.html#TutorialReusableReactComponent.html

Please check my codes below:

In the chart component:

const sciChartSurfaceRef = useRef(null);
useEffect(() => {
    // Initialize the chart
    const initChartPromise = initSpectrumChart().then((result) => {
        sciChartSurfaceRef.current = result.sciChartSurface;
    });

    return () => {
            // Clean up the chart
            sciChartSurfaceRef.current ? deleteSpectrumChart() : initChartPromise.then(() => {
                sciChartSurfaceRef.current.delete();
                sciChartSurfaceRef.current = "";
            });
    };
}, []);

Inside the initSpectrumChart() function, it creates the chart with this:

const { sciChartSurface, wasmContext } = await SciChartSurface.createSingle(`${chartId}-chart-root`, { theme: themeObj });

I also got this warning when run in dev mode:

SciChartSurface.js:734 Trying to delete the surface with ID = "b38abf36-4ca1-4e05-9656-136680235c3e)", which has already been deleted!

Is there any problem with my codes for initializing and cleaning up the chart?