Plotly

Added
- Add support for sankey links with arrows [[6276](https://github.com/plotly/plotly.js/pull/6276)],
with thanks to Andy2003 for the contribution!
- Add `editSelection` option to config [[6285](https://github.com/plotly/plotly.js/pull/6285)]

Changed
- Update dutch translations and fix dateMonth format for `nl` locale to confirm with expected nl format [[6261](https://github.com/plotly/plotly.js/pull/6261)],
with thanks to eirvandelden for the contribution!

Fixed
- Emit plotly_selected event on plot API calls and GUI edits [[6277](https://github.com/plotly/plotly.js/pull/6277)]

Fixed
- Fix `sankey` select error (regression introduced in 2.13.0) [[6265](https://github.com/plotly/plotly.js/pull/6265)]
- Handle missing drag layer of invisible `sankey` traces to fix select error [[6267](https://github.com/plotly/plotly.js/pull/6267)]
- Emit selection event in shape drawing `dragmode`s when an existing selection is modified [[6262](https://github.com/plotly/plotly.js/pull/6262)]

Fixed
- Avoid attaching `selections` to undefined eventData (regression introduced in 2.13.0) [[6260](https://github.com/plotly/plotly.js/pull/6260)]

Added
- Add `selections`, `newselection` and `activeselection` layout attributes to have
persistent and editable selections over cartesian subplots [[6243](https://github.com/plotly/plotly.js/pull/6243)]
- Add `unselected.line.color` and `unselected.line.opacity` options to `parcoords` trace [[6216](https://github.com/plotly/plotly.js/pull/6216), [#6236](https://github.com/plotly/plotly.js/pull/6236)]
- Add "exclusive" and "inclusive" quartile-computing algorithm to `violin` trace
via `quartilemethod` attribute [[6187](https://github.com/plotly/plotly.js/pull/6187)]
- Add flaglist options including "left", "right", "top", "bottom", "width" and "height"
to control the direction of `automargin` on cartesian axes [[6193](https://github.com/plotly/plotly.js/pull/6193)]
- Add `delta.prefix` and `delta.suffix` to `indicator` trace [[6246](https://github.com/plotly/plotly.js/pull/6246)],
with thanks to paulovieira for the contribution!
- Add official Chinese (Taiwan) translation (locale `zh-tw`) [[6247](https://github.com/plotly/plotly.js/pull/6247)],
with thanks to sec2 for the contribution!
- Add official Sinhala translation (locale `si`) [[6238](https://github.com/plotly/plotly.js/pull/6238)],
with thanks to sujithranga for the contribution!

Changed
- Display Plotly's new logo in the modebar [[6232](https://github.com/plotly/plotly.js/pull/6232)]

Fixed
- Fix undesirable missing hover labels of `box` & `violin` traces [[6189](https://github.com/plotly/plotly.js/pull/6189)]
- Fix `xref` description of `shapes` [[6194](https://github.com/plotly/plotly.js/pull/6194)]

Fixed
- Fix for disabling polar rotation when `dragmode` is set to false [[6147](https://github.com/plotly/plotly.js/pull/6147)],
with thanks to jonfunkhouser for the contribution!
- Fix custom modebar buttons mutate the input [[6177](https://github.com/plotly/plotly.js/pull/6177)]
- Fix various missing and duplicate spaces in plot schema descriptions [[6183](https://github.com/plotly/plotly.js/pull/6183)]