Aim

- Fix content overlapping issue of x-axis alignment dropdown (KaroMourad)
- Fix the regression line rendering issue on Scatter plot exported image (KaroMourad)

- Add support for querying metrics by last value (mihran113)
- Fix aim reindex command failure (alberttorosyan)
- Fix issue with remote runs re-open (mihran113)
- Deprecate custom set Run.hash values (alberttorosyan)
- Tune mlflow converter run properties (tmynn)
- Fix `AimLogger` deprecation issues related to release of PyTorch Lightning v1.7 (djwessel)

Enhancements:

- Add Figures Explorer to visualize and compare plotly figures (rubenaprikyan, KaroMourad, arsengit, VkoHov, roubkar)
- Add Base Explorer as core of all explorers (rubenaprikyan, KaroMourad, arsengit, VkoHov, roubkar)
- Add logging for remote resource cleanup and network stability (mihran113)
- Restrict Run.hash to auto-generated values only (alberttorosyan)
- Add ability to compare selected runs from the table (arsengit)
- Notify users about failed/stalled runs (mahnerak, alberttorosyan)
- Add ability to pin metrics in Run Page (mihran113, roubkar)
- Add step for unit tests for nightly releases workflow (mihran113)
- Add Keras-Tuner integration (tmynn)
- Add Weights & Biases to Aim log converter (tmynn)

Fixes:

- Fix chart exporting issue (KaroMourad)
- Fix aim ui rendering issue on notebooks (rubenaprikyan)
- Fix live update retry to show live data after solving connection problems with the server (rubenaprikyan)
- Fix tensorboard convert while converting tensor (sharathmk99)
- Fix incorrect column keys of metrics in the table grid of the runs dashboard (VkoHov)
- Fix git info collection (mihran113)
- Fix code block content and query copying functionality (arsengit)
- Provide compatibility between plotly and matplotlib (tmynn)
- Warn to use aim.Image if aim.Figure fails (tmynn)

- Fix formatting of empty metric contexts (VkoHov)
- Apply lazy loading on metrics in Run Page (roubkar)

- Loosen version requirements for grpcio (alberttorosyan)
- Fix remote heartbeat-watcher resource cleanup (mihran113)
- Break long metric names into multiple lines in Run Page (roubkar)
- Enable run filtering by metric values (mihran113)
- Fix Cython version to eliminate build errors (mihran113)

Enhancements:

- Add ability to set axes range manually for line charts on UI (KaroMourad)
- Add more user-friendly querying for dates (mihran113, arsengit)
- Filter redundant tooltip data from URL config state (KaroMourad)
- Improve rendering performance by enhancing table columns virtualization mechanism (roubkar)
- Increase visibility and usability of the Show table diff button (arsengit)
- Add support for tensorboard audios conversion (mihran113)
- Format params keys/paths properly (VkoHov)
- Mention explicitly run params everywhere params is mentioned (VkoHov)
- Add ability to hide a batch of items in explorers (VkoHov)
- Add ability to sort by the last value of the metric in table (VkoHov)
- Preserve active line even if it is dropped out of the filtered area (VkoHov)
- Add run duration property for SDK and queries (mihran113)
- Add client vs server version check for remote tracking server (mihran113)
- Add Remote tracking client heartbeat (mihran113)

Fixes:

- Tune table sorting icon box overlapping with column box in compact mode (KaroMourad)
- Fix tensorboard log conversion for images (mihran113)
- Check if gradient is None when tracking gradient distributions (kage08)
- Fix displaying non-syntax errors across Aim UI (arsengit)
- Fix queries on remote repos (mihran113)
- Fix interval progress reports for query apis (mihran113)
- Fix query request cancellation errors (mihran113)
- Auto-detect and address inconsistencies in meta and series trees (mahnerak)