Go to https://codepen.io/etpinard/pen/YzXeooZ?editors=0010 open the console, you should see:
Error: <path> attribute d: Expected number, "MNaN,620V620HNaNV…".
As detected in #4614 (comment) (but this happens w/o setting axis breaks!)
From @archmoj #4614 (comment) :
Something went wrong in v1.50.0 | demo-console-error.
Possibly a side effect of Add transition support to bar trace length, width, on-graph text positioning, marker style and error bars [#4180, #4186]
#4614 (comment) - It could be related to

in f49828a
Go to https://codepen.io/etpinard/pen/YzXeooZ?editors=0010 open the console, you should see:
As detected in #4614 (comment) (but this happens w/o setting axis breaks!)
From @archmoj #4614 (comment) :
Something went wrong in v1.50.0 | demo-console-error.
Possibly a side effect of
Add transition support to bar trace length, width, on-graph text positioning, marker style and error bars[#4180, #4186]#4614 (comment) - It could be related to
in f49828a