* Added a size feature. Not sure if it works yet, still need to add tests.

* Added a few tests for the new sizes feature.

* Forgot to add this file last commit.

* Improved scatter_size.py example

* Made some changes addressing Kushal's comments.

* fixed an error caused by me forgetting to remove a cell in one of the notebooks

* scattter plot added

* updated to snake_case

* updated to fixed some missing dependencies and remove unecessary code in the notebooks

add new overview gif, add link to scipy talk

* auto connect a ipywidget slider to a linear selector, not yet tested

* add _moving attr, smooth bidirectional link between linear selector and ipywidget sliders

* update linear selector example nb

* ipywidget connector for LinearRegionSelector, limits is a settable property for linear and linearregion

* comments

* bugfix for axis=y, use round() instead of int() in get_selected_index(), more accurate

* add _pygfx_event = None to BaseSelector init

* fix type annotation for Synchronizer

* Fix typos

Found via `codespell -L nwo,fo,te,ue,nd,ned,noo,bumb,bu,tbe,morg`

* Update CODE_OF_CONDUCT.md

---------

Co-authored-by: Kushal Kolar <kushalkolar@gmail.com>

* fix flip, update simple notebook

* change flip icon to arrow in direction of y-axis

* change tooltip

* add jupyter-sidecar as a dependency, update simple notebook

* Update setup.py

* add sidecar for plots

* sidecar updates

* add sidecar to gridplot

* add close method to image widget, add sidecar to image widget

* fix notebook errors

* fix linear region selector

* add vbox as kwarg for additional ipywidgets when showing plot and gridplot

* fix notebooks

* vertex_colors -> color_mode='vertex'

* update ci to use pygfx@main instead of a specific commit

…y`, pin `pygfx>=0.1.14` (#314)

* add desktop-only CI, add py312, remove ipywidget import, pin pygfx>=0.1.14

* add tests-desktop to extras_require

* install setuptools explicitly, use py3.11 for docs test