🌊 C++ SDK improvements
- Reference docs are live!
- 2x-5x faster logging
- CMake install support and other CMake setup improvements
- Support for custom components & archetypes
- Zero copy logging for images, various API improvements
📈 Visual History -> Visual Time Range
- Time series plots can now limit its query to a range
- Much more powerful UI, allowing query ranges relative to time cursor
🕸️ The Viewer can now be easily embedded in your web apps via our npm package
🐍 ⚠️ Legacy Python API now removed, check the migration guide if you're not using rr.log yet
🦀 The new StoreSubscriber trait allows to be notified of all changes in the datastore. This can be used to build custom indices and trigger systems, and serves as a foundation for upcoming performance improvements. Check out our example for more information.

⚠️ Known issues on Visual Time Range:

Special thanks to @dvad & @dangush for contributing!

Support std::chrono types for set_time on rerun::RecordingStream #4134
Improve rerun_cpp readme & CMakeLists.txt #4126
Replace the many parameters of rerun::spawn / rerun::RecordingStream::spawn with a struct #4149
Make on TextLogLevel PascalCase (instead of SCREAMING CASE) to avoid clashes with preprocessor defines #4152
Reduce rerun_c library size (by depending on fewer unnecessary crates) #4147
Fix unnecessary includes in code generated headers #4132
Doxygen documentation & many doc improvements #4191
Rename rerun::ComponentBatch to rerun::Collection (and related constructs) #4236
Use rerun::Collection almost everywhere we'd use std::vector before #4247
Significantly improve C++ logging performance by using C FFI instead of Arrow IPC #4273
Further improve C++ logging for many individual log calls by introducing a component type registry #4296
All C++ datatypes & components now implement a new Loggable trait #4305
Add C++ Custom Component example #4309
Expose Rerun source/include dir in CMakeLists.txt (RERUN_CPP_SOURCE_DIR) #4313
Support cmake install #4326
Export TensorBuffer & TensorDimension to Rerun namespace #4331
C++ SDK sanity checks now header/source version against rerun_c binary version #4330
Allow creating Image/Tensor/DepthImage/SegmentationImage directly from shape & pointer #4345

Fix line & points (& depth clouds points) radii being unaffected by scale & projection via Pinhole #4199
Fix inaccessible entities being incorrectly added to space view #4226
Silence spammy blueprint warnings and validate blueprint on load #4303
Fix markdown heading size #4178

Improve Visible History to support more general time queries #4123
Add support for Visible History to time series space views #4179
Make Visible History UI more ergonomic and show inherited values #4222
Display Visible History on timeline when the mouse hovers the UI #4259
Improve the Selection Panel with better title, context, and Space View key properties #4324