v0.17.0

What's Changed

• Bump vite from 5.3.0 to 5.4.6 in /tslib/react by @dependabot in #966
• Bump send and express in /tslib/react by @dependabot in #967
• Support colorTheme in Plotlypy mode by @porink0424 in #964
• Follow-up 964: Apply color theme in PlotEdf by @c-bata in #968
• Fix type of datetime start and complete of mock studies by @keisuke-umezawa in #965
• Bump rollup from 4.21.3 to 4.22.4 in /tslib/react by @dependabot in #970
• Add Hovertext to history plot by @hrntsm in #973
• Add hints to AppDrawer by @hrntsm in #975
• Upgrade MUI to v6 by @porink0424 in #974
• Add "Check All" toggle button in ParallelCoordinate by @porink0424 in #976
• Move PlotTimeline from optuna_dashboard/ts to tslib/react by @keisuke-umezawa in #951
• Bump cookie and express in /tslib/react by @dependabot in #980
• Stop publish-gh-pages in forks by @porink0424 in #982
• Update actions/checkout to v4 by @c-bata in #984
• Bump markdown-to-jsx, @storybook/addon-essentials and @storybook/blocks in /tslib/react by @dependabot in #979
• Update supported Python versions to 3.8-3.13 by @c-bata in #985
• Fix a contour plot visualization issue with categorical parameters by @porink0424 in #988
• Fix e2e tests by @porink0424 in #989
• Bump the version up to v0.17.0 by @c-bata in #986

Full Changelog: v0.16.2...v0.17.0

v0.16.2

What's Changed

• Fix the getting started section in the doc by @c-bata in #953
• Bump webpack from 5.82.1 to 5.94.0 in /vscode by @dependabot in #954
• Use tslib's PlotHistory in optuna-dashboard by @keisuke-umezawa in #928
• Fix mypy errors in Optuna 4.0+ by @c-bata in #960
• Run npm audit fix on @optuna/react by @c-bata in #958
• Fix Content-Encoding and Content-Type headers in Bottle 0.13+ by @c-bata in #959
• Bump the version up to v0.16.2 by @c-bata in #961

Full Changelog: v0.16.1...v0.16.2

v0.16.1

What's Changed

• Update the dependency axios 1.7.4 by @c-bata in #934
• Update CONTRIBUTING.md for Jupyter Lab extension by @c-bata in #936
• Remove *Dark.stories.tsx and add some improvements by @c-bata in #935
• Move parallel coordinate plot to @optuna/react by @c-bata in #938
• Remove some e2e test scenarios and port to vitest by @c-bata in #937
• Rename objective_names to metric_names by @c-bata in #940
• Followup/feature/tslib trialtable by @porink0424 in #943
• Use tslib's TrialTable in optuna-dashboard by @keisuke-umezawa in #907
• Fix getArtifactUrlPath in jupyterlab-optuna by @porink0424 in #944
• [hotfix] Fix the bug that violates Rules of Hooks by @porink0424 in #945
• Bump the version up to v0.16.1 by @c-bata in #946
• Avoid crushing on Chrome v128 when using plotlypy mode by @c-bata in #947
• Disable use plotlypy setting when plotlypy is not available by @porink0424 in #948
• Improve settings component by @c-bata in #949

Full Changelog: v0.16.0...v0.16.1

v0.16.0

What's Changed

• Separated some UI components into @optuna/react by @porink0424 in #851
• Remove tslib/package-lock.json which was accidentally added by @c-bata in #859
• Fix best trial history for pruned trials by @not522 in #852
• Save setting values into Local Storage by @porink0424 in #856
• Implemented tests for @optuna/react by @porink0424 in #860
• Improve tests for JournalStorage by @porink0424 in #861
• Separated UI components into @optuna/react (Continued from #851) by @porink0424 in #862
• Delete optuna_dashboard/ts/tests/ by @porink0424 in #864
• Align the types defined in optuna_dashboard/ts to @optuna/types as much as possible by @porink0424 in #863
• Make biome-linter ignore ts files in optuna_dashboard by @porink0424 in #866
• Update CONTRIBUTING.md by @porink0424 in #867
• Update legend position in Graph components by @hrntsm in #869
• Impl lazy loading for graph components by @porink0424 in #865
• Fix package-lock.json to build on Linux environment by @c-bata in #870
• Made apiClient abstract by @porink0424 in #871
• Bump ejs from 3.1.9 to 3.1.10 in /tslib/react by @dependabot in #873
• Use TanStack Table instead of self-implemented DataGrid by @keisuke-umezawa in #846
• Remove type definitions from standalone_app by @porink0424 in #876
• Rename study_id, study_name -> id, name by @porink0424 in #875
• Add metric_names into Study type by @porink0424 in #878
• Add constraints into Trial type by @porink0424 in #879
• Add type-checks on standalone_app by @porink0424 in #884
• Add explanation of typescript test by @keisuke-umezawa in #883
• Add a checkbox to ask whether to delete artifacts associated to study/trial by @porink0424 in #885
• Add TableArtifactViewer for csv file by @keisuke-umezawa in #877
• Use tanstack table in tslib by @keisuke-umezawa in #882
• Bump braces from 3.0.2 to 3.0.3 in /tslib/react by @dependabot in #886
• Move GraphEdf from optuna_dashboard/ts to tslib/react by @porink0424 in #880
• Bump braces from 3.0.2 to 3.0.3 by @dependabot in #888
• Fix the bug of components in dark mode in production build by @porink0424 in #889
• Bump braces from 3.0.2 to 3.0.3 in /vscode by @dependabot in #890
• Add distribution prop to SearchSpaceItem type and move searchSpace to tslib/react by @porink0424 in #892
• [hotfix] Fix mypy error by @c-bata in #895
• Move GraphSlice from optuna_dashboard/ts to tslib/react by @porink0424 in #893
• Add TableArtifactViewer for jsonl file by @keisuke-umezawa in #887
• Export App in optuna_dashboard by @porink0424 in #872
• Update GitHub actions workflow for lint by @c-bata in #902
• Use tslib DataGrid in optuna-dashboard by @keisuke-umezawa in #897
• Use tslib's PlotIntermediateValue in optuna-dashboard by @keisuke-umezawa in #900
• Use tslib PlotImportance in optuna-dashboard by @keisuke-umezawa in #899
• Remove distribution property in ParamImportance by @keisuke-umezawa in #905
• Minor fix date axis in Timeline Chart for consistency with other charts by @pandegaabyan in #906
• Update type annotations in artifact module by @c-bata in #908
• Update type annotations in python_tests by @c-bata in #909
• Add TableArtifactViewer for trial by @nabenabe0928 in #914
• Fix the style of artifact card media by @c-bata in #915
• Fix an error in TableArtifactViewer when keys have an empty string by @nabenabe0928 in #913
• Add a skipEmptyLines option in Papa.parse() by @c-bata in #916
• Sort artifact cards by filename by @nabenabe0928 in #917
• Add plotly color theme to GraphEdf by @keisuke-umezawa in #918
• Fix the build of vscode extension by @c-bata in #921
• Remove recoil and @optuna/storage dependencies from optuna/react by @c-bata in #920
• Add jupyterlab-optuna by @c-bata in #922
• Publish jupyterlab optuna by @Alnusjaponica in #901
• Use optuna_dashboard in jupyter-lab extension by @porink0424 in #919
• Add npm install command in serve-browser-app by @porink0424 in #923
• Fixed the issue where false was unintentionally changed to null in TrialTable in tslib/react by @porink0424 in #925
• Fixed the issue where user attributes were lost when renaming a study by @porink0424 in #924
• Add plotly mode argument to all existing plot in tslib by @keisuke-umezawa in #927
• Fix PyPI release action by @c-bata in #931
• Bump the version up to v0.16.0 by @c-bata in #930

New Contributors

• @pandegaabyan made their first contribution in #906

Full Changelog: v0.15.1...v0.16.0

v0.15.1

What's Changed

• Update package-lock.json for vscode by @c-bata in #839
• Fix pypi-publish action by @c-bata in #841
• Bump follow-redirects from 1.15.4 to 1.15.6 by @dependabot in #843
• Virtualize trials list by @y0z in #810
• Use boolean state to stop API requests being issued multiple times by @keisuke-umezawa in #817
• Move config files to under the optuna_dashboard directory. by @c-bata in #847
• Add e2e test for loading journal storage in standalone app by @keisuke-umezawa in #782
• Bump katex from 0.16.9 to 0.16.10 in /optuna_dashboard by @dependabot in #849
• Create @optuna/types and @optuna/storage by @c-bata in #848
• Disable contour plot by default when the number of trials is huge by @porink0424 in #853
• Improve design of titles in the analytics page by @porink0424 in #855
• Bump the version up to v0.15.1 by @c-bata in #854

Full Changelog: v0.15.0...v0.15.1

v0.15.0

What's Changed

• Code fix/download csv by @eukaryo in #723
• fetch the data on the table to add csv download button by @RuTiO2le in #648
• Use WaveSurfer instead of audio tag. by @toshihikoyanase in #716
• Clear cache before going to another tests in unit tests by @nabenabe0928 in #727
• Add test for _orthants_MVN_Gibbs_sampling by @not522 in #650
• Fast pareto-front calculation for 2D by @contramundum53 in #687
• Add an e2e test to upload a db file in standalone dashboard by @keisuke-umezawa in #675
• Fix journal storage handling in windows by @hrntsm in #742
• Remove unnecessary cards in standalone app by @keisuke-umezawa in #744
• Bump follow-redirects from 1.15.2 to 1.15.4 by @dependabot in #748
• Bump @koa/cors and @vscode/test-web in /vscode by @dependabot in #743
• Fixes the file conflict for #741 by @c-bata in #749
• Fix the vscode extension's entry point for code-server execution by @HideakiImamura in #741
• Bump up vscode extension's version number to 0.2.0 by @HideakiImamura in #751
• Clear in-memory cache when terminating test by @keisuke-umezawa in #746
• Add journal storage loader by @gen740 in #732
• Enhance delete artifacts APIs and add tests for them by @y0z in #752
• Convert Dashboard's ArtifactNotFound exception to Optuna's one by @c-bata in #753
• Fix typo in getting started by @c-bata in #754
• Update change log for VS Code extension 0.2.0 by @c-bata in #755
• Enable VS Code extension for .log files by @c-bata in #757
• Fix standalone e2e test by @keisuke-umezawa in #758
• Update docs to introduce code-server extension by @c-bata in #750
• Avoid using localStorage for reload interval by @c-bata in #761
• Make running trials in timeline plot visible by @nabenabe0928 in #731
• Enable users to jump arbitrary page numbers from text field by @nabenabe0928 in #739
• Change requirements to optuna>=3.1.0 by @keisuke-umezawa in #747
• Unify useQuery by @knshnb in #762
• Show loading message while loading StudySummaries by @y0z in #760
• Add documentation for get_artifact_path by @c-bata in #768
• Remove deprecation warning messages by @c-bata in #769
• Fix deprecation warning in preferential tutorial. by @c-bata in #767
• Skip unit test with optuna version by @keisuke-umezawa in #771
• Plot contour graph in backend by @knshnb in #764
• Update Dockerfile by @c-bata in #775
• Update npm dependencies by @c-bata in #774
• Resolve plotly.py dependency issue by @knshnb in #773
• Fix csv downloader for optuna v3.1.0 by @keisuke-umezawa in #781
• Change render double side in ThreejsArtifactViewer by @hrntsm in #784
• Add support for moto==5.0.0 by @c-bata in #785
• Remove hack/check-docker-image by @c-bata in #786
• Move PULL_REQUEST_TEMPLATE.md to .github by @c-bata in #787
• Reorganize ts/components directory by @c-bata in #788
• Remove deprecated artifact features from API document by @c-bata in #789
• Add plot to redirect click event by @hrntsm in #625
• Align button design of csv downloader by @keisuke-umezawa in #780
• Analytics plot backend by @knshnb in #778
• Fix some tiny format problems by @porink0424 in #790
• Fetch plot API when num_trials is updated by @knshnb in #791
• [hotfix] Temporarily disable e2e tests by @porink0424 in #795
• Migrate to biome.js from prettier by @porink0424 in #794
• Render EDF in backend by @knshnb in #792
• Fix unit test with optuna master by @keisuke-umezawa in #793
• Limit the maximum number of trials to be added for the quicker first response by @nabenabe0928 in #719
• Fix e2e-dashboard-tests by @keisuke-umezawa in #798
• [Preferential] Fix enumerability check in PreferentialGPSampler by @contramundum53 in #797
• Add color scale setting by @gen740 in #632
• Delete code for optuna v2 by @keisuke-umezawa in #783
• Revert PR 719 by @c-bata in #802
• Add flake8 ignore options by @c-bata in #803
• Partially replace recoil with react-query by @porink0424 in #801
• Add "use plotlypy" button by @knshnb in #806
• Follow up of #632 (Add color scale setting) & #806 (Add "use plotlypy" button) by @porink0424 in #807
• Support backend rendering of plots in the top page by @knshnb in #805
• Display conditional parameters properly in TrialTable by @nabenabe0928 in #740
• Replace StudySummary to FrozenStudy in serializing by @keisuke-umezawa in #809
• Add PED-ANOVA as the first option for importance evaluator by @nabenabe0928 in #811
• improve ux when trying to open sqlite without protocol by @turbotimon in #800
• Drop inf & -inf from TrialValueNumber by @porink0424 in #808
• Simplify type definition in the standalone app by @c-bata in #819
• Fix the bug of code-server extension fails to load studies on the first attempt. by @c-bata in #815
• Update npm dependencies on standalone app by @c-bata in #822
• Use useDeferredValue instead of DebounceInputTextField by @c-bata in #821
• Remove a warning message of PedAnovaImportanceEvaluator by @c-bata in #823
• Fix standalone e2e test by @keisuke-umezawa in #825
• Add examples link and delete examples directory by @keisuke-umezawa in #826
• Delete setup.py by @keisuke-umezawa in #824
• Update package.json for standalone_app by @c-bata in #827
• [standalone_app] Migrate to Vite from Webpack by @c-bata in #828
• Fix gh-pages by @c-bata in #829
• Use biome ci on standalone_app by @c-bata in #831
• [standalone_app] Use React.Context instead of Recoil by @c-bata in #832
• [vscode] Use biome ci instead of eslint by @c-bata in #833
• Update 3dm library path by @hrntsm in #834
• Apply word-break: break-all by @c-bata in #835
• Raise ValueError when given invalid SQLite3 URL by @c-bata in #838
• Bump the version up to v0.15.0 by @c-bata in #836
• Bump the version up to vscode 0.3.0 by @c-bata in #837

New Contributors

• @RuTiO2le made their first...

v0.14.0

What's Changed

• Add standalone e2e tests by @keisuke-umezawa in #653
• Change the default sorting of study to descending by @nabenabe0928 in #659
• Fix ThreejsArtifactViewer camera settings by @hrntsm in #663
• Bump @babel/traverse from 7.20.5 to 7.23.2 by @dependabot in #662
• Update README to introduce Jupyter Lab extension by @c-bata in #664
• Improve accuracy of _one_side_trunc_norm_sampling by @not522 in #649
• Fix broken links to the human-in-the-loop optimization tutorial by @c-bata in #671
• Ordering trial by value should always de-prioritise undefined values by @adjeiv in #666
• Support intermediate value plots for constrained optimization by @nabenabe0928 in #676
• Add rank plot by @HideakiImamura in #656
• Add constraints handling for contour plot by @toshihikoyanase in #677
• Unify duplicated logic in plotSlice by @knshnb in #681
• Pin Python version to 3.11 as a hotfix by @toshihikoyanase in #686
• Support constraints in slice plot by @knshnb in #688
• Support constrained optimization for rank plot by @eukaryo in #689
• Replace example files with links by @toshihikoyanase in #684
• Bump axios from 1.2.1 to 1.6.0 by @dependabot in #694
• Support constrained optimization for timeline plot by @not522 in #678
• Add 3js artifact viewer to obj loader by @hrntsm in #669
• Fix audio artifact component by @contramundum53 in #697
• Make studyDetail page order consistent by @Alnusjaponica in #699
• Add E2E tests for preferential optimization by @HideakiImamura in #691
• Split DataGrid component into two components by @c-bata in #698
• Add unittests for tell_trial by @HideakiImamura in #701
• Add unit tests for save_trial_user_attrs by @toshihikoyanase in #702
• Add upload study artifact api by @gen740 in #674
• Introduce eqeqeq and fix some lines by @keisuke-umezawa in #695
• Add codecov badge by @keisuke-umezawa in #709
• Support numpy scalars in Trial.user_attrs by @toshihikoyanase in #706
• Fix randint ValueError in windows by @hrntsm in #711
• Add tests for save_trial_note by @nabenabe0928 in #707
• Add tests for proxy_study_artifact by @eukaryo in #712
• Remove delete artifact from done trial by @gen740 in #708
• Add tests for proxy_trial_artifact by @not522 in #714
• Fix a minor bug that upload_artifact api does not return the latest artifacts. by @c-bata in #713
• Filter DataGrid rows by multiple conditions by @c-bata in #700
• Ensure trial notes are transferred when renamed by @adjeiv in #703
• Use the same implementation of getAxisInfo for rank and contour plot by @keisuke-umezawa in #680
• Fix sort in rank plot by @not522 in #718
• Add test on upload_artifact API by @contramundum53 in #715
• [bug] Fix an error caused by infinity in trial.values by @nabenabe0928 in #724
• Prevent layout shift with intermediate values plot by @not522 in #726
• Bump the version up to v0.14.0 by @c-bata in #729

New Contributors

• @nabenabe0928 made their first contribution in #659
• @HideakiImamura made their first contribution in #656
• @toshihikoyanase made their first contribution in #677
• @eukaryo made their first contribution in #689

Full Changelog: v0.13.0...v0.14.0

v0.13.0

What's Changed

• Update errors.rst about warnings of Artifact functionalities. by @c-bata in #549
• Add directions in CompareStudies by @keisuke-umezawa in #539
• Add optuna_dashboard.preferential module by @c-bata in #546
• Revert PR 534 that introduces codecov. by @c-bata in #554
• Add .readthedocs.yml by @c-bata in #556
• Remove system_attrs attributes from API response by @c-bata in #550
• Support 3dmodel artifacts by @hrntsm in #552
• Add is_preferential property to the study detail api response by @c-bata in #558
• Clear in memory cache every after api calls in unit tests by @c-bata in #560
• Update JSON APIs to report preferences and get preferential best trials. by @moririn2528 in #559
• Uninstall types/react-router-dom by @c-bata in #561
• add is_preferential flag to StudySummary by @moririn2528 in #563
• add ignorefile for eslint by @moririn2528 in #566
• uniform internal error style by @moririn2528 in #567
• Only show legend with multiple studies in the history plot by @keisuke-umezawa in #568
• Add initial support for Preferential Optimization by @moririn2528 in #565
• Fix the bug while displaying study_user_attrs by @c-bata in #570
• Merge the implementation of GraphEdf and GraphEdfMultiStudies by @keisuke-umezawa in #478
• Store artifact meta in trial_system_attr by @Alnusjaponica in #564
• Fix the bug while renaming a study with maximize direction by @lucasmrdt in #571
• Add docstrings of preferential optimization functions by @c-bata in #555
• Add some improvements on SQLite3 WASM loader by @c-bata in #574
• Support external_param_value and union_user_attrs on optuna-dashboard-wasm. by @c-bata in #575
• Update README and docs for the VS Code extension by @c-bata in #579
• Fix the sort of user_attr values by @c-bata in #580
• Improve human feedback UI for Preferential Optimization by @moririn2528 in #572
• Fix lint errors on PR #551 by @c-bata in #583
• PreferentialGPSampler by @contramundum53 in #551
• Fix an example of preferential optimization by @c-bata in #585
• Introduce skip flag for preferential optimization by @moririn2528 in #581
• Deploy browser-only app to GitHub Pages by @c-bata in #582
• Change public path for GitHub pages by @c-bata in #588
• Update README and add ogp for optuna-dashboard-wasm by @c-bata in #589
• Add GIF animation on README by @c-bata in #592
• Add analytics page for preferential by @moririn2528 in #587
• Update .gitignore for preferential optimization examples by @c-bata in #593
• Introduce codecov settings by @keisuke-umezawa in #562
• Use a different test fixture for each test file in the e2e tests by @keisuke-umezawa in #569
• [preferential] Add PreferentialStudy.should_generate by @contramundum53 in #595
• [preferential] Add enqueue_trial to PreferentialStudy by @contramundum53 in #598
• add preference history by @moririn2528 in #584
• Support user-defined plotly figures by @c-bata in #600
• Bump the version up to v0.13.0b1 by @c-bata in #597
• Update python-coverage.yml by @keisuke-umezawa in #603
• [preferential] Change behavior of best_trials and remove mark_comparison_ready by @contramundum53 in #596
• Simplify an artifact viewer for 3D models. by @c-bata in #605
• Split Artifact-related React components. by @c-bata in #606
• [preferential] Implement EP for hyperparameter fitting by @contramundum53 in #591
• Minor fixes on human-in-the-loop tutorial by @c-bata in #610
• Add tutorial for preferential optimization by @c-bata in #607
• Update hitl tutorial for optuna.artifacts by @keisuke-umezawa in #612
• Add FUNDING.yml by @c-bata in #614
• Add Preference Graph by @moririn2528 in #601
• Add JSON API endpoints to remove and restore histories by @moririn2528 in #616
• update feedback screen so it does not work by undoing history by @moririn2528 in #617
• [PreferentialGPSampler] Support all-categorical cases by @contramundum53 in #618
• add preference feedback component api by @moririn2528 in #615
• Fix best trials in analytics when preference feedback mode by @moririn2528 in #619
• Add Setting Button to Feedback Screen by @moririn2528 in #594
• Add stale bot by @keisuke-umezawa in #621
• Update preferential optimization tutorial by @c-bata in #622
• remove/restore History by @moririn2528 in #608
• fit figure to node size on preference graph page by @moririn2528 in #624
• Add tests for samplers of preferential optimization by @not522 in #623
• Fix 3dm axis handling by @hrntsm in #631
• Add support for Optuna's study artifacts by @c-bata in #609
• Fix typo by @contramundum53 in #636
• Add contribution-welcome and good-first-issue for exempt-issue-labels by @keisuke-umezawa in #638
• Support for older versions of the schema by @YuigaWada in #639
• Video playback on ArtifactCardMedia by @YuigaWada in #642
• Implement log scale of parallel coordinate by @keisuke-umezawa in #627
• [PreferentialGPSampler] Do exhaustive evaluation of acquisition function when the search space is small enough by @contramundum53 in #634
• Implement log scale of contour plot by @keisuke-umezawa in #626
• Add experimental warnings on doc by @contramundum53 in #646
• [Preferential] Simplify EP implementation by @contramundum53 in #633
• Add PreferentialGPSampler document by @not522 in #645
• Bump postcss from 8.4.29 to 8.4.31 by @dependabot in #651
• Make PreferentialGPSampler the default for preferential optimization by @not522 in #647
• Add optional-dependencies for preferential optimization by @not522 in #652
• Add close icon to modals by @contramundum53 in #635
• Return Result from wasm_fanova_calculate by @ciffelia in #643
• Bump the version up to VS Code Extension 0.1.0 by @c-bata in #655
• Fix python-tests CI with Python 3.7 by @not522 in #657
• Bump the version up to v0.13.0 by @c-bata in #658

New Contributors

• @moririn2528 made their first contribution in #559
• @lucasmrdt made their first contribution in https://github.com/o...

v0.13.0b1

Highlights

Support user-defined Plotly objects

import optuna
from optuna_dashboard import save_plotly_graph_object

def objective(trial):
    x = trial.suggest_float("x", -100, 100)
    y = trial.suggest_categorical("y", [-1, 0, 1])
    return x**2 + y

study = optuna.create_study()
study.optimize(objective, n_trials=100)
figure = optuna.visualization.plot_optimization_history(study)
save_plotly_graph_object(study, figure)

What's Changed

• Update errors.rst about warnings of Artifact functionalities. by @c-bata in #549
• Add directions in CompareStudies by @keisuke-umezawa in #539
• Add optuna_dashboard.preferential module by @c-bata in #546
• Revert PR 534 that introduces codecov. by @c-bata in #554
• Add .readthedocs.yml by @c-bata in #556
• Remove system_attrs attributes from API response by @c-bata in #550
• Support 3dmodel artifacts by @hrntsm in #552
• Add is_preferential property to the study detail api response by @c-bata in #558
• Clear in memory cache every after api calls in unit tests by @c-bata in #560
• Update JSON APIs to report preferences and get preferential best trials. by @moririn2528 in #559
• Uninstall types/react-router-dom by @c-bata in #561
• add is_preferential flag to StudySummary by @moririn2528 in #563
• add ignorefile for eslint by @moririn2528 in #566
• uniform internal error style by @moririn2528 in #567
• Only show legend with multiple studies in the history plot by @keisuke-umezawa in #568
• Add initial support for Preferential Optimization by @moririn2528 in #565
• Fix the bug while displaying study_user_attrs by @c-bata in #570
• Merge the implementation of GraphEdf and GraphEdfMultiStudies by @keisuke-umezawa in #478
• Store artifact meta in trial_system_attr by @Alnusjaponica in #564
• Fix the bug while renaming a study with maximize direction by @lucasmrdt in #571
• Add docstrings of preferential optimization functions by @c-bata in #555
• Add some improvements on SQLite3 WASM loader by @c-bata in #574
• Support external_param_value and union_user_attrs on optuna-dashboard-wasm. by @c-bata in #575
• Update README and docs for the VS Code extension by @c-bata in #579
• Fix the sort of user_attr values by @c-bata in #580
• Improve human feedback UI for Preferential Optimization by @moririn2528 in #572
• Fix lint errors on PR #551 by @c-bata in #583
• PreferentialGPSampler by @contramundum53 in #551
• Fix an example of preferential optimization by @c-bata in #585
• Introduce skip flag for preferential optimization by @moririn2528 in #581
• Deploy browser-only app to GitHub Pages by @c-bata in #582
• Change public path for GitHub pages by @c-bata in #588
• Update README and add ogp for optuna-dashboard-wasm by @c-bata in #589
• Add GIF animation on README by @c-bata in #592
• Add analytics page for preferential by @moririn2528 in #587
• Update .gitignore for preferential optimization examples by @c-bata in #593
• Introduce codecov settings by @keisuke-umezawa in #562
• Use a different test fixture for each test file in the e2e tests by @keisuke-umezawa in #569
• [preferential] Add PreferentialStudy.should_generate by @contramundum53 in #595
• [preferential] Add enqueue_trial to PreferentialStudy by @contramundum53 in #598
• add preference history by @moririn2528 in #584
• Support user-defined plotly figures by @c-bata in #600
• Bump the version up to v0.13.0b1 by @c-bata in #597

New Contributors

• @moririn2528 made their first contribution in #559
• @lucasmrdt made their first contribution in #571

Full Changelog: v0.12.0...v0.13.0b1

v0.12.0

What's Changed

• Delete npm lint warnings and check it in CI by @keisuke-umezawa in #544
• Implement studies_order_by query params in studies list by @keisuke-umezawa in #543
• Introduce python coverage CI by @keisuke-umezawa in #534
• Support optuna's artifact metadata by @c-bata in #540
• Bump the version up to v0.12.0 by @c-bata in #547

Full Changelog: v0.11.0...v0.12.0