v3.4.1

[3.4.1] - 2018-11-09

Updated

• Updated Plotly.js to version 1.42.5. See the
  plotly.js CHANGELOG
  for more information.

Fixed

• Fixed histogram binning with pandas Series or numpy array
  (regression introduced in 3.4.0)
  (#1257,
  plotly/plotly.js#3211)
• Fixed incorrect validation error on the args property of
  layout.updatemenu.Button() when value is a list that starts with a list
  (#1265)
• Fixed deadlock causing plotly.io.write_image to hang on Windows after
  exporting more than ~25 images
  (#1255)
• Fixed plot display error for scattergl trace with mode='lines' and
  more than 100k points
  (#1271)
• Fixed responsive resizing error with iplot in the classic notebook
  (#1263)