pyvista/pyvista: v0.40

This release is marked by dramatic improvements to PyVista's Trame-powered Jupyter backend, default theming, picking capabilities, and significant maintenance to improve PyVista's long-term sustainability.

• Deprecate Texture tracking on DataSet by @banesullivan in https://github.com/pyvista/pyvista/pull/4515
• Rename UniformGrid to ImageData by @banesullivan in https://github.com/pyvista/pyvista/pull/4518
• Set DocumentTheme as new default by @banesullivan in https://github.com/pyvista/pyvista/pull/4516
• Switch default color to lightblue for document theme by @banesullivan in https://github.com/pyvista/pyvista/pull/4574

• Add find_cells_intersecting_line by @MatthewFlamm in https://github.com/pyvista/pyvista/pull/4399
• Add Cell center property by @MatthewFlamm in https://github.com/pyvista/pyvista/pull/4480
• Adding append_polydata method by @beroda in https://github.com/pyvista/pyvista/pull/4489
• Picking overhaul by @banesullivan in https://github.com/pyvista/pyvista/pull/4254
• Measurement widget that snaps to points by @banesullivan in https://github.com/pyvista/pyvista/pull/3718
• Dynamic Sphinx-Gallery Scraper by @banesullivan in https://github.com/pyvista/pyvista/pull/4569

• Add gif extension to Sphinx-Gallery scraper by @AlejandroFernandezLuces in https://github.com/pyvista/pyvista/pull/4403
• Fix active scalars and pass point data in to_tetrahedra for RectilinearGrid by @MatthewFlamm in https://github.com/pyvista/pyvista/pull/4406
• Remove SKIP in docstrings by @akaszynski in https://github.com/pyvista/pyvista/pull/4419
• Fix merge dataset by @akaszynski in https://github.com/pyvista/pyvista/pull/4414
• Fix multiblock convert for pointset by @akaszynski in https://github.com/pyvista/pyvista/pull/4417
• Ensure update_scalars marks Modified by @banesullivan in https://github.com/pyvista/pyvista/pull/4543
• Keep Plotter open for trame client view and connect axes widget by @banesullivan in https://github.com/pyvista/pyvista/pull/4547
• Handle plotter scale for point picking by @banesullivan in https://github.com/pyvista/pyvista/pull/4573
• Set default picker by @akaszynski in https://github.com/pyvista/pyvista/pull/4576
• Fix 3D objects not being displayed in example of save_graphic by @tkoyama010 in https://github.com/pyvista/pyvista/pull/4586
• Decouple core and plotting APIs to improve imports and tighten public namespace by @banesullivan in https://github.com/pyvista/pyvista/pull/4486

• Add PyHyperbolic3D as an external example by @tkoyama010 in https://github.com/pyvista/pyvista/pull/4420
• Remove deprecations from pointset by @MatthewFlamm in https://github.com/pyvista/pyvista/pull/4439
• changed docstring for extract_all_edges() argument use_all_points by @VictorGillioz in https://github.com/pyvista/pyvista/pull/4470
• Add vision6D to Connections by @ykzzyk in https://github.com/pyvista/pyvista/pull/4488
• Let's make Authors section rock! by @tkoyama010 in https://github.com/pyvista/pyvista/pull/4490
• Add Plotting document autosummary by @tkoyama010 in https://github.com/pyvista/pyvista/pull/4463
• Fix external links typo by @tkoyama010 in https://github.com/pyvista/pyvista/pull/4519
• Small fix of docstring by @tkoyama010 in https://github.com/pyvista/pyvista/pull/4537
• Prevent deprecation warnings in examples by @banesullivan in https://github.com/pyvista/pyvista/pull/4538
• Fix typo by @tkoyama010 in https://github.com/pyvista/pyvista/pull/4572
• Clarify the difference between n_verts and n_points by @darikg in https://github.com/pyvista/pyvista/pull/4594
• Add sunkit-pyvista as an external example by @tkoyama010 in https://github.com/pyvista/pyvista/pull/4599

• Fix integration test error by installing imageio by @tkoyama010 in https://github.com/pyvista/pyvista/pull/4391
• Automatically label .pre-commit-config.yaml update by @tkoyama010 in https://github.com/pyvista/pyvista/pull/4396
• Simplify "all" optional dependency, add pytest_report_header by @mwtoews in https://github.com/pyvista/pyvista/pull/4407
• Test MNE without ignoring deprecation warning by @banesullivan in https://github.com/pyvista/pyvista/pull/4499
• Move VTK cell type to pyvista.CellType by @beroda in https://github.com/pyvista/pyvista/pull/4485
• Reorganize to decouple plotting and core API tests by @banesullivan in https://github.com/pyvista/pyvista/pull/4500
• Check garbage collection on all plotting tests, allow specific skipping by @MatthewFlamm in https://github.com/pyvista/pyvista/pull/4514
• Validate and clean up pyvista.plotting namespace by @banesullivan in https://github.com/pyvista/pyvista/pull/4508
• Fix test_timer skip conditions by @dcbr in https://github.com/pyvista/pyvista/pull/4527
• [HOTFIX] Move more plotting VTK imports by @banesullivan in https://github.com/pyvista/pyvista/pull/4533
• Deprecate pyvista.utilities by @banesullivan in https://github.com/pyvista/pyvista/pull/4507
• Isolate libGL VTK imports by @banesullivan in https://github.com/pyvista/pyvista/pull/4539
• Improve EGL offscreen support by @banesullivan in https://github.com/pyvista/pyvista/pull/4522
• Limit Docker image builds on PRs by @banesullivan in https://github.com/pyvista/pyvista/pull/4591
• Change antialiasing default to ssaa by @banesullivan in https://github.com/pyvista/pyvista/pull/4521
• Add GeoVista integration test by @tkoyama010 in https://github.com/pyvista/pyvista/pull/4568
• HOTFIX: HTML repr width by @banesullivan in https://github.com/pyvista/pyvista/pull/4600
• Move Vale CI job by @banesullivan in https://github.com/pyvista/pyvista/pull/4606

• @VictorGillioz made their first contribution in https://github.com/pyvista/pyvista/pull/4470
• @ykzzyk made their first contribution in https://github.com/pyvista/pyvista/pull/4488

Full Changelog: https://github.com/pyvista/pyvista/compare/v0.39.1...v0.40.0