Editorial question17.3K views2,921 votes0 answers596 following
AI-generatedPage Unresponsive warnings during rapid Plotly.react updates with large SVG traces
When a dashboard updates a Plotly figure through repeated Plotly.react calls with large SVG trace arrays, the browser can emit a "Page Unresponsive" warning because the main thread remains blocked during the render cycle. Because Plotly.js lacks a built-in asynchronous cancellation mechanism for renders already dispatched to the DOM engine, developers cannot
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