Merge branch 'dev' into store-props-from-callback

Author: nickmelnikov82

.circleci/config.yml

@@ -1,3 +1,3 @@
 # These owners will be the default owners for everything in
 # the repo. Unless a later match takes precedence
-* @alexcjohnson @Marc-Andre-Rivet @rpkyle
+* @alexcjohnson

.github/CODEOWNERS

@@ -1 +1,3 @@
-npm run lint
+npm run lint && \
+(cd components/dash-core-components && npm run lint) && \
+(cd components/dash-table && npm run lint)

.husky/pre-commit

@@ -2,7 +2,63 @@
 All notable changes to `dash` will be documented in this file.
 This project adheres to [Semantic Versioning](https://semver.org/).
 
-## [Unreleased]
+## [2.3.1] - 2022-03-29
+
+### Fixed
+
+- [#1963](https://github.com/plotly/dash/pull/1963) Fix [#1780](https://github.com/plotly/dash/issues/1780) flask shutdown deprecation warning when running dashduo threaded tests.
+- [#1995](https://github.com/plotly/dash/pull/1995) Fix [#1992](https://github.com/plotly/dash/issues/1992) ImportError: cannot import name 'get_current_traceback' from 'werkzeug.debug.tbtools'.
+
+## [2.3.0] - 2022-03-13
+
+### Added
+- [#1949](https://github.com/plotly/dash/pull/1915) Add built-in MathJax support to both `dcc.Markdown` and `dcc.Graph`. A new boolean prop `mathjax` was added to these two components, defaulting to `False`. Set `mathjax=True` to enable math rendering. This work uses MathJax v3, although `dcc.Graph` and Plotly.js can also be used with MathJax v2.
+  - In `dcc.Markdown` this has two flavors: inline math is any content between single dollar signs, for example `"$E=mc^2$"`, and "display" math (on its own line, potentially multi-line) is delimited by double dollar signs.
+  - In `dcc.Graph`, most text fields (graph and axis titles, trace names, scatter and bar text) can use math, and it's enabled with single dollar sign delimiters. A limitation here is that currently a given piece of text can only be one or the other: if math is found, everything outside the delimiters is ignored. See https://plotly.com/python/LaTeX/ for details.
+  - For an intro to LaTeX math, see https://en.wikibooks.org/wiki/LaTeX/Mathematics.
+  - Big thanks to [Equinor](https://www.equinor.com/) for sponsoring this development, including the related work in Plotly.js!
+
+### Updated
+- [#1949](https://github.com/plotly/dash/pull/1915) Upgrade Plotly.js to v2.11.0 (from v2.9.0)
+  - [Feature release 2.10.0](https://github.com/plotly/plotly.js/releases/tag/v2.10.0):
+    - Support for MathJax v3
+    - `fillpattern` for `scatter` traces with filled area
+  - [Feature release 2.11.0](https://github.com/plotly/plotly.js/releases/tag/v2.11.0):
+    - Every trace type can now be rendered in a stricter CSP environment, specifically avoiding `unsafe-eval`. Please note: the `regl`-based traces (`scattergl`, `scatterpolargl`, `parcoords`, and `splom`) are only strict in the `strict` bundle, which is NOT served by default in Dash. To use this bundle with Dash, you must either download it and put it in your `assets/` folder, or include it as an `external_script` from the CDN: https://cdn.plot.ly/plotly-strict-2.11.0.min.js. All other trace types are strict in the normal bundle.
+  - Patch release [2.10.1](https://github.com/plotly/plotly.js/releases/tag/v2.5.1) containing a bugfix for `mesh3d` traces.
+
+
+### Fixed
+- [#1915](https://github.com/plotly/dash/pull/1915) Fix bug [#1474](https://github.com/plotly/dash/issues/1474) when both dcc.Graph and go.Figure have animation, and when the second animation in Figure is executed, the Frames from the first animation are played instead of the second one.
+
+- [#1953](https://github.com/plotly/dash/pull/1953) Fix bug [#1783](https://github.com/plotly/dash/issues/1783) in which a failed hot reloader blocks the UI with alerts.
+
+- [#1942](https://github.com/plotly/dash/pull/1942) Fix bug [#1663](https://github.com/plotly/dash/issues/1663) preventing pie traces from sending `customdata` with `clickData` and other events.
+
+## [2.2.0] - 2022-02-18
+
+### Added
+- [#1923](https://github.com/plotly/dash/pull/1923):
+  - `dash.get_relative_path`
+  - `dash.strip_relative_path`
+  - `dash.get_asset_url`
+  This is similar to `dash.callback` where you don't need the `app` object. It makes it possible to use these
+  functions in the `pages` folder of a multi-page app without running into the circular `app` imports issue.
+
+### Updated
+- [#1911](https://github.com/plotly/dash/pull/1911) Upgrade Plotly.js to v2.9.0 (from v2.8.3).
+  - Adds `ticklabelstep` to axes to reduce tick labels while still showing all ticks.
+  - Displays the plotly.js version when hovering on the modebar. This helps debugging situations where there might be multiple sources of plotly.js, for example `/assets` vs the versions built into `dcc` or `ddk`.
+
+- [#1930](https://github.com/plotly/dash/pull/1930) Upgrade JavaScript dependencies across renderer and all components.
+
+### Fixed
+- [#1932](https://github.com/plotly/dash/pull/1932) Fixes several bugs:
+  - Restores compatibility with IE11 [#1925](https://github.com/plotly/dash/issues/1925)
+  - Restores `style_header` text alignment in Dash Table [#1914](https://github.com/plotly/dash/issues/1914)
+  - Clears the unneeded `webdriver-manager` requirement from `dash[testing]` [#1919](https://github.com/plotly/dash/issues/1925)
+
+## [2.1.0] - 2022-01-22
 
 ### Changed
 - [#1876](https://github.com/plotly/dash/pull/1876) Delays finalizing `Dash.config` attributes not used in the constructor until `init_app()`.
@@ -61,6 +117,8 @@ This project adheres to [Semantic Versioning](https://semver.org/).
         return f'You have entered {value}'
     ```
 
+  [#1894](https://github.com/plotly/dash/pull/1894) restricted this feature so auto-generated IDs are not allowed if the app uses `dash_snapshots` (a Dash Enterprise package) or if the component uses `persistence`, as this can create confusing errors. Callback definitions can still reference components in these cases, but those components must have explicit IDs.
+
     ## Dash Core Components
 
     ### Rearranged Keyword Arguments & Flexible Types
@@ -193,6 +251,8 @@ This project adheres to [Semantic Versioning](https://semver.org/).
 - [#1778](https://github.com/plotly/dash/pull/1778) DataTable: Fix React warnings stating
   that each child in a list should have a unique "key" prop
 
+- [#1895](https://github.com/plotly/dash/pull/1895) Support debug=True if native namespace-packages are present
+
 ## [2.0.0] - 2021-08-03
 
 ## Dash and Dash Renderer

CHANGELOG.md

@@ -14,14 +14,21 @@ $ python3 -m venv .venv/dev
 # on some linux / mac environments, use `.` instead of `source`
 $ source .venv/dev/bin/activate
 # install dash and dependencies
-$ pip install -e .[testing,dev]  # in some shells you need \ to escape []
+$ pip install -e .[ci,dev,testing,celery,diskcache]  # in some shells you need \ to escape []
 $ npm install
 # this script will build the dash-core-components, dash-html-components, dash-table,
 # and renderer bundles; this will build all bundles from source code in their
 # respective directories. The only true source of npm version is defined
 # in package.json for each package.
+#
 $ npm run build  # runs `renderer build` and `npm build` in dcc, html, table
 # build and install components used in tests
+#
+# Alternatively one could run part of the build process e.g.
+$ dash-update-components "dash-core-components"
+# to only build dcc when developing dcc
+# But when you first clone check out a new branch, you must run the full build as above.
+#
 $ npm run setup-tests.py # or npm run setup-tests.R
 # you should see dash points to a local source repo
 $ pip list | grep dash

CONTRIBUTING.md

@@ -23,7 +23,7 @@ Built on top of [Plotly.js](https://github.com/plotly/plotly.js), [React](https:
 |![Sample Dash App](https://user-images.githubusercontent.com/1280389/30086128-9bb4a28e-9267-11e7-8fe4-bbac7d53f2b0.gif) | Here’s a simple example of a Dash App that ties a Dropdown to a Plotly Graph. As the user selects a value in the Dropdown, the application code dynamically exports data from Google Finance into a Pandas DataFrame. This app was written in just **43** lines of code ([view the source](https://gist.github.com/chriddyp/3d2454905d8f01886d651f207e2419f0)). |
 |![Crossfiltering Dash App](https://user-images.githubusercontent.com/1280389/30086123-97c58bde-9267-11e7-98a0-7f626de5199a.gif)|Dash app code is declarative and reactive, which makes it easy to build complex apps that contain many interactive elements. Here’s an example with 5 inputs, 3 outputs, and cross filtering. This app was composed in just 160 lines of code, all of which were Python.|
 |![Dash App with Mapbox map showing walmart store openings](https://user-images.githubusercontent.com/1280389/30086299-768509d0-9268-11e7-8e6b-626ac9ca512c.gif)| Dash uses [Plotly.js](https://github.com/plotly/plotly.js) for charting. About 50 chart types are supported, including maps. |
-|![Financial report](https://github.com/plotly/dash-docs/blob/516f80c417051406210b94ea23a6d3b6cd84d146/assets/images/gallery/dash-financial-report.gif)| Dash isn't just for dashboards. You have full control over the look and feel of your applications. Here's a Dash App that's styled to look like a PDF report. |
+|![Financial report](https://user-images.githubusercontent.com/2678795/161153710-57952401-6e07-42d5-ba3e-bab6419998c7.gif)| Dash isn't just for dashboards. You have full control over the look and feel of your applications. Here's a Dash App that's styled to look like a PDF report. |
 
 To learn more about Dash, read the [extensive announcement letter](https://medium.com/@plotlygraphs/introducing-dash-5ecf7191b503) or [jump in with the user guide](https://plotly.com/dash).
 
@@ -53,4 +53,4 @@ Enterprise AI Features: Everything that your data science team needs to rapidly
 
 See [https://plotly.com/contact-us/](https://plotly.com/contact-us/) to get in touch.
 
-![image](https://images.prismic.io/plotly-marketing-website/493eec39-8467-4610-b9d0-d6ad3ea61423_Dash+Open+source%2BDash+enterprise2-01.jpg?auto=compress,format)
+![Dash Enterprise](https://user-images.githubusercontent.com/2678795/161155614-21c54a22-f821-4dda-b910-ee27e27fb5f2.png)

README.md

@@ -4,6 +4,7 @@ lib/
 lib/bundle.js*
 coverage/
 node_modules/
+packages/
 .npm
 vv/
 venv/