📣 Dash 1.4.0 released

Update: version 1.16 has been released since this was posted.

Dash 1.4.0 is a feature release focused on fixing bugs and improving existing features in the table and dcc.


Or check out the release for all relevant entries under one roof.


  • Update to Plotly.js 1.50.0. Highlights include a new graph type “treemap”, bar chart animations / transitions, and many fixes to the automargin rules. Treemap & bar chart animations examples are forthcoming (subscribe to this thread for details).
  • Fix bugs and improve table export
  • Fix bugs and improve table filtering (new is blank operator, better date filtering, more natural query syntax allowing spaces without quotes)
  • New table paging UI and new page_count prop for page_action='custom'

Previous Releases

New Paging UI



nice work can’t wait to migrate to 1.4.3 thanks a lot guys,

For treemap examples, see https://plot.ly/python/treemaps/

For bar chart transitions, see more about the transitions framework here: 📣 Exploring a "Transitions" API for dcc.Graph.

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just tested it out yesterday really cool. Maybe i’ll make a small application for tasks assignment inside my app with it

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