bump plotly.js to version 1.45.0

CHANGELOG.md

@@ -2,10 +2,22 @@
 All notable changes to this project will be documented in this file.
 This project adheres to [Semantic Versioning](http://semver.org/).
 
-## UNRELEASED
+
+## [Unreleased]
 ### Added
 - Loading component [#267](https://github.com/plotly/dash/issues/267)
 
+### Updated
+- Upgraded plotly.js to 1.45.0 [#470](https://github.com/plotly/dash-core-components/pull/470)
+  - [Feature release 1.45.0](https://github.com/plotly/plotly.js/releases/tag/v1.45.0) which contains:
+     - Sankey diagram improvements including circular networks, node grouping, and concentration colorscales
+     - Matching cartesian axes
+     - Better bar, box, and violin alignment control
+     - Orthographic 3D projections
+     - Hovertemplate support for more trace types, including all 3D traces
+     - And many other features and bug fixes
+  - Patch release [1.44.4](https://github.com/plotly/plotly.js/releases/tag/v1.44.4) containing numerous bug fixes
+
 ## [0.43.1] - 2019-02-11
 ### Updated
 - Upgraded plotly.js to 1.44.3 [#458](https://github.com/plotly/dash-core-components/pull/458)

CONTRIBUTING.md

@@ -78,7 +78,7 @@ respectively. TODO:
 
 ## Updating Plotly.js
 
-1. Download the latest plotly.js from the cdn: `$ wget https://cdn.plot.ly/plotly-1.44.3.min.js`
+1. Download the latest plotly.js from the cdn: `$ wget https://github.com/plotly/plotly.js/releases/tag/v1.45.0`
 2. Update `dash_core_components/__init__.py` plotly.js `external_url`
 3. Update `MANIFEST.in`
 4. 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):

MANIFEST.in

@@ -5,7 +5,7 @@ include dash_core_components/dash_core_components.dev.js.map
 include dash_core_components/metadata.json
 include dash_core_components/rc-slider@6.1.2.css
 include dash_core_components/react-select@1.0.0-rc.3.min.css
-include dash_core_components/plotly-1.44.3.min.js
+include dash_core_components/plotly-1.45.0.min.js
 include dash_core_components/react-virtualized-select@3.1.0.css
 include dash_core_components/react-virtualized@9.9.0.css
 include dash_core_components/react-dates@12.3.0.css

dash_core_components/__init__.py

@@ -35,8 +35,8 @@
 
 _js_dist = [
     {
-        'external_url': 'https://cdn.plot.ly/plotly-1.44.1.min.js',
-        'relative_package_path': 'plotly-1.44.1.min.js',
+        'external_url': 'https://cdn.plot.ly/plotly-1.45.0.min.js',
+        'relative_package_path': 'plotly-1.45.0.min.js',
         'namespace': 'dash_core_components'
     },
     {