Plot live updating at 20 frame per second

plotly.js
1

Hello,
I want to plot a graph, with live updating of realtime data (which can change a lot in 1 second ; think about a multimeter displaying voltage), so I’m interested for ~ 20 frame per second.

It is part of a larger dashboard with many other graphs (non-live-updating), already done in Plotly.js.

setInterval(() => {
        fetch("/data")
            .then((r) => r.json())
            .then((data) => {
                var y1 = data["y1"];  // 2000 points
                var y2 = data["y2"];  // 2000 points
                Plotly.react('container', [{y: y1, mode: 'lines', name: "y1"}, {y: y2, mode: 'lines', name: "y2"}], layout, config);
            });
    }, 50);    // 50 ms i.e.  ~ 20 fps

(The server sending the JSON data is in Python, but it could be anything else in backend)

Is this workflow adapted for fast updating data plotting?

Are there benchmarks about performance in this use case?

All the best.