Version 1.4.1

This micro-release fixes a number of regressions and other bugs introduced in recent releases and further improves the dashboard builder UI. Additionally it includes some tweaks and polish for the new tutorial material. Many thanks to our new contributor @jrycw, our returning contributors @cdeil and @TheoMathurin and our maintainers @ahuang11, @MarcSkovMadsen, @hoxbro and @philippjfr for their contributions to this release.

Enhancements

• Allow rendering raw IPython.display output in dashboard builder (#6657)
• Improve snapping behavior and add undo functionality in dashboard builder UI (#6687))

Bug Fixes

• Fix layout persistence issues in dashboard builder (#6602)
• Ensure Perspective loads in notebooks and docs (#6626)
• Allow full reset of dashboard builder layout (#6625)
• Fix issues with VTK colormap serialization (#6651)
• Allow Tabulator HTMLTemplateFormatter to reference multiple columns (#6663)
• Fix loading spinner in converted app without template (#6665)
• Avoid unnecessary rescroll on Column (#6666)
• Fix dynamically updating description tooltips (#6676)
• Ensure Perspective is fully loaded before attempting render (#6689)
• Ensure busy indicators are always reset (#6698)

Styling

• Only apply styling to Bootstrap buttons (#6610)
• Change into a slicker Card button icon (#6638)
• Fix card header margins (#6639)
• Ensure Perspective renders correctly in all browsers (#6664)

Documentation

• Improve layout builder docs (#6601)
• Various Tutorial fixes (#6614, #6669, #6670, #6679)
• Ensure all docs pages are indexed (#6615)
• Document Flexbox.gap parameter (#6616)
• Improve custom template documentation (#6618)
• Improve Layout Builder Docs (#6619)
• Improve PyCharm and Colab notebook documentation (#6599)
• Update gallery endpoint in docs (#6645)
• Various smaller documentation fixes and improvements (#6682, #6690)