fix: exporting a large figure hangs#442
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camdecoster merged 4 commits intoplotly:masterfrom Apr 22, 2026
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Choreographer uses remote debugging pipes to execute Javascript functions in Chrome. These have a receive buffer size of 100MB. Previously, if a spec exceeded this size, we would try to send it anyways and the image export would never complete. This makes it so we chunk large specs to keep each send within the buffer size. chrome ref: https://chromium.googlesource.com/chromium/src/+/refs/heads/main/content/browser/devtools/devtools_pipe_handler.cc#44 issue: plotly#419
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Choreographer uses remote debugging pipes to execute Javascript functions in Chrome. These have a receive buffer size of 100MB (reference). Previously, if a spec exceeded this size, we would try to send it anyways and the image export would never complete. This makes it so we chunk large specs to keep each send within the buffer size.
Closes #419