Bump plotly.js to 1.48.3

CHANGELOG.md

@@ -33,6 +33,15 @@ This project adheres to [Semantic Versioning](http://semver.org/).
 - 💥 Removed the `SyntaxHighlighter` component. This is now built into `Markdown` [#562](https://github.com/plotly/dash-core-components/pull/562).
 - Removed the `containerProps` prop in `Markdown` - after the refactor of [#562](https://github.com/plotly/dash-core-components/pull/562), its function is served by the `id`, `className`, and `style` props. [#569](https://github.com/plotly/dash-core-components/pull/569)
 
+### Updated
+- Upgraded plotly.js to 1.48.3 [#571](https://github.com/plotly/dash-core-components/pull/571)
+  - [Feature release 1.48.0](https://github.com/plotly/plotly.js/releases/tag/v1.48.0) which contains:
+    - New `funnel` and `funnelarea` trace types
+    - Shared color axes and colorbars
+    - Sorting cartesian axes by the value on the opposite axis
+    - Improvements to `bar` & `waterfall` text, legend clicking, histogram binning, hover text, and more
+  - Patch releases [1.48.3](https://github.com/plotly/plotly.js/releases/tag/v1.48.3), [1.48.2](https://github.com/plotly/plotly.js/releases/tag/v1.48.2), [1.48.1](https://github.com/plotly/plotly.js/releases/tag/v1.48.1), [1.47.4](https://github.com/plotly/plotly.js/releases/tag/v1.47.4), [1.47.3](https://github.com/plotly/plotly.js/releases/tag/v1.47.3), [1.47.2](https://github.com/plotly/plotly.js/releases/tag/v1.47.2), [1.47.1](https://github.com/plotly/plotly.js/releases/tag/v1.47.1) containing numerous bug fixes
+
 ## [0.48.0] - 2019-05-15
 ### Added
 - `figure` prop in `dcc.Graph` now accepts a `frames` key

CONTRIBUTING.md

@@ -78,7 +78,7 @@ respectively. TODO:
 
 ## Updating Plotly.js
 
-1. Download the latest plotly.js from the cdn: `$ wget https://github.com/plotly/plotly.js/releases/tag/v1.47.0`
+1. Download the latest plotly.js from the cdn: `$ wget https://github.com/plotly/plotly.js/releases/tag/v1.48.3`
 2. Update `dash_core_components/__init__.py` plotly.js `external_url`
 3. Update `CHANGELOG.md` with links to the releases and a description of the changes. The message should state (see the existing `CHANGELOG.md` for examples):
     * If you're only bumping the patch level, the heading is "Fixed" and the text starts "Patched plotly.js". Otherwise the heading is "Updated" and the text starts "Upgraded plotly.js"

dash_core_components/__init__.py

@@ -42,8 +42,8 @@
 
 _js_dist = [
     {
-        'external_url': 'https://cdn.plot.ly/plotly-1.47.0.min.js',
-        'relative_package_path': 'plotly-1.47.0.min.js',
+        'external_url': 'https://cdn.plot.ly/plotly-1.48.3.min.js',
+        'relative_package_path': 'plotly-1.48.3.min.js',
         'namespace': 'dash_core_components'
     },
     {