Thumbnail is not generated for this notebook
Sadly, In the collection, the thumbnail is not generated only for this particular notebook
https://beta.observablehq.com/collection/@bumbeishvili/d3-dag
I think the issue is related to the notebook running time (it’s about 10 seconds before result)
Hi David,
Yep - it’s the running time. Thumbnails are currently generated on a headless chrome instance with an execution limit of 30s. Given that this takes about 10s on my fancy MacBook, it’s likely taking a bit over 30s on the relatively smaller server instance.
One more problem I observed is call stack count limitations
Named Colors / David B. | Observable .
It works on the laptop, but as it looks like, maximum call stack error is fired when headless chrome visits it
Seems pretty weak server
