Perspect

_30 April 2019_ ([Full changelog](https://github.com/finos/perspective/compare/v0.2.23...v0.3.0-rc.1))

Features

- Remove 'aggregate' syntax in engine [552](https://github.com/finos/perspective/pull/552)
- Add 'styleElement' method to tell perspective-viewer to restyle picking up css changes [553](https://github.com/finos/perspective/pull/553)

Misc

- Transfer perspective to finos [558](https://github.com/finos/perspective/pull/558)
- D3fc default [551](https://github.com/finos/perspective/pull/551)
- Filter control auto-focuses when dropped or modified [557](https://github.com/finos/perspective/pull/557)
- Fixed issue when of charts changes in highcharts multichart mode [556](https://github.com/finos/perspective/pull/556)

_22 April 2019_ ([Full changelog](https://github.com/finos/perspective/compare/v0.2.22...v0.2.23))

Misc

- Misc cleanup [550](https://github.com/finos/perspective/pull/550)
- Added table ownership flag to `<perspective-viewer>` `delete()` method [549](https://github.com/finos/perspective/pull/549)
- Remote arrow [547](https://github.com/finos/perspective/pull/547)
- Hypergrid hover theme fix [546](https://github.com/finos/perspective/pull/546)
- Called save and restore with the correct context [544](https://github.com/finos/perspective/pull/544)
- Link click event example in README [545](https://github.com/finos/perspective/pull/545)
- Fixed hypergrid formatting issue when only row-pivots are changed [542](https://github.com/finos/perspective/pull/542)
- Refactored data_slice to return t_tscalar [541](https://github.com/finos/perspective/pull/541)
- Remove header rows for column-only views [540](https://github.com/finos/perspective/pull/540)

_10 April 2019_ ([Full changelog](https://github.com/finos/perspective/compare/v0.2.21...v0.2.22))

Features

- D3fc plugin - Sunburst, color styles and bug fixes [511](https://github.com/finos/perspective/pull/511)

Misc

- Updated Puppeteer docker image [539](https://github.com/finos/perspective/pull/539)
- Hypergrid missing columns fix [538](https://github.com/finos/perspective/pull/538)
- Upgraded Emscripten to 1.38.29 [537](https://github.com/finos/perspective/pull/537)
- Updated benchmarked versions [536](https://github.com/finos/perspective/pull/536)
- D3fc plugin - Resizable legend and other tweaks [534](https://github.com/finos/perspective/pull/534)
- Updated benchmarks, removed IS_DELTA flag [533](https://github.com/finos/perspective/pull/533)
- Added save() and restore() methods to plugin API [532](https://github.com/finos/perspective/pull/532)
- update plugin [166](https://github.com/finos/perspective/pull/166)
- Merge latest jpmorganchase/perspective master changes into develop [164](https://github.com/finos/perspective/pull/164)
- Sort by hidden [531](https://github.com/finos/perspective/pull/531)
- Column sort fix [529](https://github.com/finos/perspective/pull/529)
- Removed old files [530](https://github.com/finos/perspective/pull/530)
- Fixed header click behavior to not resize or scroll grid [528](https://github.com/finos/perspective/pull/528)
- API Refactor [527](https://github.com/finos/perspective/pull/527)
- "Disable" chart when there is no data [162](https://github.com/finos/perspective/pull/162)
- Fully implement data slice API [526](https://github.com/finos/perspective/pull/526)
- Fixed `docs` task [520](https://github.com/finos/perspective/pull/520)
- Fixed Hypergrid scroll stuttering [521](https://github.com/finos/perspective/pull/521)
- Add row delta to View [517](https://github.com/finos/perspective/pull/517)
- Use the same color range for all charts when split [160](https://github.com/finos/perspective/pull/160)
- Fix issue 522: row count is correct on column-only views [523](https://github.com/finos/perspective/pull/523)
- Support for live theme changes [161](https://github.com/finos/perspective/pull/161)
- Test UI interaction in tooltip component [159](https://github.com/finos/perspective/pull/159)
- Feature/legend resizable [131](https://github.com/finos/perspective/pull/131)
- Implemented an example UI/D3 based unit test [158](https://github.com/finos/perspective/pull/158)
- Merge latest changes [157](https://github.com/finos/perspective/pull/157)
- Feature/parameter names [156](https://github.com/finos/perspective/pull/156)
- Fix occasional integration test failure and some IE issues [155](https://github.com/finos/perspective/pull/155)
- Allow for 2-column display when only 2 charts (151) [152](https://github.com/finos/perspective/pull/152)
- Allow for 2-column display when only 2 charts [151](https://github.com/finos/perspective/pull/151)
- d3fc_plugin - sunburst chart, color changes and bug fixes [150](https://github.com/finos/perspective/pull/150)
- update screenshots [149](https://github.com/finos/perspective/pull/149)
- sunburst - add labels, don't display if no crossValue is supplied [148](https://github.com/finos/perspective/pull/148)
- Sunburst centre now shows current level instead of parent [147](https://github.com/finos/perspective/pull/147)
- Match arc opacity [146](https://github.com/finos/perspective/pull/146)
- Fixed sunburst legend overlap [145](https://github.com/finos/perspective/pull/145)
- Tweaked sizing code for sunburst charts` [144](https://github.com/finos/perspective/pull/144)
- Improved colour-legend display and labels [143](https://github.com/finos/perspective/pull/143)
- Test/sunburst integration [141](https://github.com/finos/perspective/pull/141)
- merge view.config fix [142](https://github.com/finos/perspective/pull/142)
- Refactor axis to use common implementation for x and y [140](https://github.com/finos/perspective/pull/140)
- Sunburst Chart [129](https://github.com/finos/perspective/pull/129)
- Fix/use get config [139](https://github.com/finos/perspective/pull/139)
- Update develop from remote master [138](https://github.com/finos/perspective/pull/138)
- Hide labels that would be clipped by the window bounds [135](https://github.com/finos/perspective/pull/135)
- update screenshot results with new colours [134](https://github.com/finos/perspective/pull/134)
- Implemented themable color ranges for heatmap and X/Y [133](https://github.com/finos/perspective/pull/133)
- Put color styles in settings so that they can be scoped to a chart [125](https://github.com/finos/perspective/pull/125)

_3 April 2019_ ([Full changelog](https://github.com/finos/perspective/compare/v0.2.20...v0.2.21))

Features

- Preparation for merging of perspective-python [515](https://github.com/finos/perspective/pull/515)
- Make row titles configurable via plugin API [512](https://github.com/finos/perspective/pull/512)
- D3fc plugin [498](https://github.com/finos/perspective/pull/498)
- D3fc plugin - Basic OHLC and Candlestick charts [488](https://github.com/finos/perspective/pull/488)
- d3fc plugin - Label rotation, interpolated legend, zooming, scatter chart things [479](https://github.com/finos/perspective/pull/479)
- Get version from package json: fixes 423 [481](https://github.com/finos/perspective/pull/481)

Misc

- `on_update` fix [519](https://github.com/finos/perspective/pull/519)
- New package `perspective-cli` [516](https://github.com/finos/perspective/pull/516)
- Hypergrid virtual columns & sort by click [506](https://github.com/finos/perspective/pull/506)
- Fixed merge error in new plugin API access to `view.config` [507](https://github.com/finos/perspective/pull/507)
- Added `get_config()` API to `view` [503](https://github.com/finos/perspective/pull/503)
- Fixed expand/collapse on 2-sided pivots [502](https://github.com/finos/perspective/pull/502)
- Fix pivot null update bug [501](https://github.com/finos/perspective/pull/501)
- Fix build error and add unit test support [132](https://github.com/finos/perspective/pull/132)
- Merge unit test functionality from perspective master [130](https://github.com/finos/perspective/pull/130)
- Switched to new d3fc canvas gridline component [127](https://github.com/finos/perspective/pull/127)
- D3FC unit test [494](https://github.com/finos/perspective/pull/494)
- update plugin [124](https://github.com/finos/perspective/pull/124)
- Add git commit [123](https://github.com/finos/perspective/pull/123)
- Refresh screenshots [121](https://github.com/finos/perspective/pull/121)
- refresh screenshots and update shares-template [119](https://github.com/finos/perspective/pull/119)
- Local puppeteer [497](https://github.com/finos/perspective/pull/497)
- Update plugin [120](https://github.com/finos/perspective/pull/120)
- Added integration screenshot tests for more d3fc charts [117](https://github.com/finos/perspective/pull/117)
- Fixed legend when only one series [118](https://github.com/finos/perspective/pull/118)
- Merge/jpmorganchase master [116](https://github.com/finos/perspective/pull/116)
- `on_update` delta calculations are now lazy [495](https://github.com/finos/perspective/pull/495)
- Do not show number on header indicator if only one column is sorted [492](https://github.com/finos/perspective/pull/492)
- Fix sum abs agg [493](https://github.com/finos/perspective/pull/493)
- Theme chart series from CSS and theme file [114](https://github.com/finos/perspective/pull/114)
- Implemented selection events from d3fc plugin [113](https://github.com/finos/perspective/pull/113)
- Added bollinger bands and moving average to candle/ohlc [111](https://github.com/finos/perspective/pull/111)
- Implemented fix for missing final date value [112](https://github.com/finos/perspective/pull/112)
- Fix webpack config load path [491](https://github.com/finos/perspective/pull/491)
- Ensure that filter column stays active when filtering [490](https://github.com/finos/perspective/pull/490)
- Switched ohlc and candlestick charts to canvas [110](https://github.com/finos/perspective/pull/110)
- Refactored shared svg/canvas gridlines [109](https://github.com/finos/perspective/pull/109)
- legend draggable and keys cropped [98](https://github.com/finos/perspective/pull/98)
- Add candlestick/ohlc legend [107](https://github.com/finos/perspective/pull/107)
- Add upColors and downColors to series [102](https://github.com/finos/perspective/pull/102)
- update perspective-viewer-d3fc/test/results [106](https://github.com/finos/perspective/pull/106)
- update perspective-viewer-d3fc/test/results [105](https://github.com/finos/perspective/pull/105)
- Header sort indicator [489](https://github.com/finos/perspective/pull/489)
- Basic OHLC and Candlestick charts [104](https://github.com/finos/perspective/pull/104)
- Fixed some MS-Edge issues [90](https://github.com/finos/perspective/pull/90)
- Removed old SVG X/Y chart and replace with the Canvas one [88](https://github.com/finos/perspective/pull/88)
- Inverted y-axis domain for x-bar and heatmap to match highcharts [79](https://github.com/finos/perspective/pull/79)
- Make sure colour-scale points still have semi-transparent fill [75](https://github.com/finos/perspective/pull/75)
- Set back to reference "cjs" dependency, with yarn focus [74](https://github.com/finos/perspective/pull/74)
- Apply XY point colour based on mainValue [73](https://github.com/finos/perspective/pull/73)
- remove unnecessary slice [101](https://github.com/finos/perspective/pull/101)
- D3fc plugin - "Nearby" tooltips for some charts [484](https://github.com/finos/perspective/pull/484)
- Added window support to `to_arrow()` [485](https://github.com/finos/perspective/pull/485)
- basic OHLC / candlestick charts [95](https://github.com/finos/perspective/pull/95)
- Updated d3fc and used its new ordinalAxis [99](https://github.com/finos/perspective/pull/99)
- Fixed lint_cpp script [487](https://github.com/finos/perspective/pull/487)
- Fixed 0-sided schema [486](https://github.com/finos/perspective/pull/486)
- Implement t_data_slice API for data extraction from 0 & 1-sided views [483](https://github.com/finos/perspective/pull/483)
- Fixed some MS-Edge issues [90](https://github.com/finos/perspective/pull/90)
- Removed old SVG X/Y chart and replace with the Canvas one [88](https://github.com/finos/perspective/pull/88)
- Added candlestick chart [97](https://github.com/finos/perspective/pull/97)
- Tooltip fixes [96](https://github.com/finos/perspective/pull/96)
- Improved and simplified nearby-tooltip code and used on y-scatter [92](https://github.com/finos/perspective/pull/92)
- Fix typo [482](https://github.com/finos/perspective/pull/482)
- replace colour references with color [91](https://github.com/finos/perspective/pull/91)
- Add tooltips for Area charts [89](https://github.com/finos/perspective/pull/89)
- Fixed some MS-Edge issues [90](https://github.com/finos/perspective/pull/90)
- Removed old SVG X/Y chart and replace with the Canvas one [88](https://github.com/finos/perspective/pull/88)
- Updated d3fc and replaced local cartesianSvgChart [87](https://github.com/finos/perspective/pull/87)
- Refactored tooltips into cartesian-chart component [86](https://github.com/finos/perspective/pull/86)
- remove duplicate withOutOpacity method from seriesColours [85](https://github.com/finos/perspective/pull/85)
- Inverted y-axis domain for x-bar and heatmap to match highcharts [79](https://github.com/finos/perspective/pull/79)
- Make sure colour-scale points still have semi-transparent fill [75](https://github.com/finos/perspective/pull/75)
- Set back to reference "cjs" dependency, with yarn focus [74](https://github.com/finos/perspective/pull/74)
- Apply XY point colour based on mainValue [73](https://github.com/finos/perspective/pull/73)
- Date filter issue [478](https://github.com/finos/perspective/pull/478)

_7 March 2019_ ([Full changelog](https://github.com/finos/perspective/compare/v0.2.19...v0.2.20))

Features

- D3fc plugin - area and heatmap charts [463](https://github.com/finos/perspective/pull/463)

Misc

- Add t_data_slice for data output [473](https://github.com/finos/perspective/pull/473)
- Fixed “not in” filter to array conversion in viewer [477](https://github.com/finos/perspective/pull/477)
- Fixed calls to `update()` with empty list from throwing exception [476](https://github.com/finos/perspective/pull/476)
- D3FC fixes [474](https://github.com/finos/perspective/pull/474)
- Added ‘not in’ filter to `perspective-viewer` defaults [475](https://github.com/finos/perspective/pull/475)
- CSV integer parse bug [471](https://github.com/finos/perspective/pull/471)
- Fix for Juypterlab build->dist [470](https://github.com/finos/perspective/pull/470)
- Update remote API to accept a `perspective.table()` [469](https://github.com/finos/perspective/pull/469)
- Ported Javascript build, test and clean tasks to Windows [468](https://github.com/finos/perspective/pull/468)
- Updated README [465](https://github.com/finos/perspective/pull/465)
- Add perspective click to usage [464](https://github.com/finos/perspective/pull/464)
- area chart, heatmap chart, and more [66](https://github.com/finos/perspective/pull/66)
- Feature/heatmap [61](https://github.com/finos/perspective/pull/61)
- removed deprecated and unused styling directory recursively. [64](https://github.com/finos/perspective/pull/64)
- Feature/scatter chart extent zeroing responsive to range [63](https://github.com/finos/perspective/pull/63)
- Hide overlapping labels in crossAxis [62](https://github.com/finos/perspective/pull/62)
- added optional includeAggregates parameter for splitIntoMultiSeries f… [59](https://github.com/finos/perspective/pull/59)
- Area chart needs to use new version of axis components [60](https://github.com/finos/perspective/pull/60)
- Implemented Area Chart [56](https://github.com/finos/perspective/pull/56)
- Feature/scatter chart extent zeroing responsive to range [57](https://github.com/finos/perspective/pull/57)
- Update d3fc with fixed seriesSvgGrouped [55](https://github.com/finos/perspective/pull/55)
- Use a custom (fixed) version of the seriesSvgGrouped component [52](https://github.com/finos/perspective/pull/52)

_1 March 2019_ ([Full changelog](https://github.com/finos/perspective/compare/v0.2.18...v0.2.19))

Misc

- Integration tests for D3FC [458](https://github.com/finos/perspective/pull/458)
- Click event fix [461](https://github.com/finos/perspective/pull/461)