Perspect

_26 February 2020_ ([Full changelog](https://github.com/finos/perspective/compare/v0.4.3...v0.4.4))

Features

- Remove some stale code [927](https://github.com/finos/perspective/pull/927)
- Fix for 921: unifies versioning between JS and Python libraries [923](https://github.com/finos/perspective/pull/923)

Fixes

- Fixes off-by-one error in `end_col` [948](https://github.com/finos/perspective/pull/948)
- Fix tables `delete` bug in `perspective-workspace` [946](https://github.com/finos/perspective/pull/946)
- Fix 945: Improve Python install docs [947](https://github.com/finos/perspective/pull/947)
- Deal with np.int_ on Windows, handle missing __INDEX__ [943](https://github.com/finos/perspective/pull/943)
- Fix widget title in `perspective-workspace` [934](https://github.com/finos/perspective/pull/934)
- Fix `perspective-workspace` initialize bug [924](https://github.com/finos/perspective/pull/924)
- Fix `perspective-workspace` non-unique generated slotid bug [925](https://github.com/finos/perspective/pull/925)

Misc

- Activate Perspective in FINOS Foundation [949](https://github.com/finos/perspective/pull/949)
- Package/dist license in python package [930](https://github.com/finos/perspective/pull/930)
- Adds test coverage reporting for`finos/perspective` [920](https://github.com/finos/perspective/pull/920)

_12 February 2020_ ([Full changelog](https://github.com/finos/perspective/compare/v0.4.2...v0.4.3))

Features

- adding sdist check so we don't deploy broken sdists accidentally [918](https://github.com/finos/perspective/pull/918)

Fixes

- Event regression fix [922](https://github.com/finos/perspective/pull/922)
- Remove `finos/perspective-phosphor` and fix 825 regression. [919](https://github.com/finos/perspective/pull/919)

Misc

- Added Azure compatible reporting for tests [916](https://github.com/finos/perspective/pull/916)
- Fix bug where `perspective-viewer` doesn't resize [911](https://github.com/finos/perspective/pull/911)
- Set up CI with Azure Pipelines [915](https://github.com/finos/perspective/pull/915)

_10 February 2020_ ([Full changelog](https://github.com/finos/perspective/compare/v0.4.1...v0.4.2))

Features

- Custom Element API for `<perspective-workspace>` [901](https://github.com/finos/perspective/pull/901)
- `perspective-viewer-hypergrid` Tree column toggle buttons. [914](https://github.com/finos/perspective/pull/914)
- Remove `perspective.node` Python module. [912](https://github.com/finos/perspective/pull/912)
- Add 'workspace-layout-update' event and css class selector names cleanup [902](https://github.com/finos/perspective/pull/902)
- updates and fixes for windows build [884](https://github.com/finos/perspective/pull/884)
- Make `perspective-viewer-hypergrid` selection state save/restore compatible [903](https://github.com/finos/perspective/pull/903)
- implement save/restore on viewer configuration [896](https://github.com/finos/perspective/pull/896)
- Make `finos/perspective-workspace` widget title editable by doubleclick [891](https://github.com/finos/perspective/pull/891)
- Add 'perspective-select' event to `finos/perspective-viewer-hypergrid` [894](https://github.com/finos/perspective/pull/894)
- Allow missing columns [881](https://github.com/finos/perspective/pull/881)
- Style fixes for `perspective-workspace` [890](https://github.com/finos/perspective/pull/890)
- Fix selection styling on `finos/perspective-viewer-hypergrid` [889](https://github.com/finos/perspective/pull/889)
- Fixed React types. [886](https://github.com/finos/perspective/pull/886)
- Add new package `finos/perspective-workspace` [874](https://github.com/finos/perspective/pull/874)

Fixes

- Fix column ordering in Python, null handling for computed columns [907](https://github.com/finos/perspective/pull/907)
- Fix 898 - week bucket overflows [899](https://github.com/finos/perspective/pull/899)

Misc

- Remove yarn dependency duplication. [908](https://github.com/finos/perspective/pull/908)
- Bump core-js to v3.6.4 and Babel to 7.8.4 [906](https://github.com/finos/perspective/pull/906)
- `<perspective-viewer>` UI cleanup [905](https://github.com/finos/perspective/pull/905)
- Implement computed column functions in C++ [892](https://github.com/finos/perspective/pull/892)
- Better test screenshot archiving. [895](https://github.com/finos/perspective/pull/895)
- Update Python README [893](https://github.com/finos/perspective/pull/893)
- Improve Perspective Documentation [873](https://github.com/finos/perspective/pull/873)

_27 January 2020_ ([Full changelog](https://github.com/finos/perspective/compare/v0.4.0...v0.4.1))

Features

- New computed functions `pow`, `invert`, `sqrt`, `abs` [871](https://github.com/finos/perspective/pull/871)
- Optional `finos/perspective-webpack-plugin` [870](https://github.com/finos/perspective/pull/870)

Fixes

- Fix `on_update` callbacks in Python [880](https://github.com/finos/perspective/pull/880)
- Time zone awareness in perspective-python [867](https://github.com/finos/perspective/pull/867)
- Improve `finos/perspective-viewer` typings [872](https://github.com/finos/perspective/pull/872)
- Allow plugins to be importable before '`perspective-viewer` [868](https://github.com/finos/perspective/pull/868)
- Fix scrolling for pivoted hypergrid [866](https://github.com/finos/perspective/pull/866)

Misc

- Extend `perspective-viewer` typings and added a react-typescript example [877](https://github.com/finos/perspective/pull/877)
- Hiring! [876](https://github.com/finos/perspective/pull/876)
- Added simple webpack example and renamed existing webpack example [869](https://github.com/finos/perspective/pull/869)
- Python versioning fix [863](https://github.com/finos/perspective/pull/863)

_7 January 2020_ ([Full changelog](https://github.com/finos/perspective/compare/v0.4.0-rc.6...v0.4.0))

Features

- Implement `to_arrow` in C++ for JS/Python [850](https://github.com/finos/perspective/pull/850)
- Exp bin functions [851](https://github.com/finos/perspective/pull/851)

Fixes

- Fix `perspective-viewer` to allow loading a table before it's attache… [854](https://github.com/finos/perspective/pull/854)
- Fix `perspective-jupyterlab` theme [853](https://github.com/finos/perspective/pull/853)

Misc

- Improved error messages from C++ [862](https://github.com/finos/perspective/pull/862)
- Add benchmark suite for Python, Refactor module loading for environments where C++ cannot be built [859](https://github.com/finos/perspective/pull/859)
- add pypi badge [855](https://github.com/finos/perspective/pull/855)
- Workspace fixes [858](https://github.com/finos/perspective/pull/858)
- Update versioning script for Python [852](https://github.com/finos/perspective/pull/852)

_18 December 2019_ ([Full changelog](https://github.com/finos/perspective/compare/v0.4.0-rc.5...v0.4.0-rc.6))