version 3.10.0 (#1587)

* Added initial CHANGELOG for 3.10.0
* Update README installation versions
* Update EPS baselines
* Update to plotly.js 1.48.1
* Added figure methods for show, and json, html, image export functions
* Update plotlywidget to version 0.11.0

Author: jonmmease

CHANGELOG.md

@@ -2,6 +2,49 @@
 All notable changes to this project will be documented in this file.
 This project adheres to [Semantic Versioning](http://semver.org/).
 
+## [3.10.0] - 2019-05-31
+
+### Updated
+ - Updated Plotly.js to version 1.48.1. See the
+ [plotly.js CHANGELOG](https://github.com/plotly/plotly.js/blob/master/CHANGELOG.md#1481----2019-05-30)
+ for more information.
+ 
+### Added
+ - Added funnel trace
+ ([plotly/plotly.js#3817](https://github.com/plotly/plotly.js/pull/3817),
+ [plotly/plotly.js#3911](https://github.com/plotly/plotly.js/pull/3911))
+ - Added funnelarea traces
+ ([#3876](https://github.com/plotly/plotly.js/pull/3876),
+ [#3912](https://github.com/plotly/plotly.js/pull/3912))
+ - Added support for shared color axes via coloraxis attributes in the layout
+ ([#3803](https://github.com/plotly/plotly.js/pull/3803),
+ [#3786](https://github.com/plotly/plotly.js/pull/3786),
+ [#3901](https://github.com/plotly/plotly.js/pull/3901),
+ [#3916](https://github.com/plotly/plotly.js/pull/3916))
+ - Added support for sorting categorical cartesian axes by value
+ ([#3864](https://github.com/plotly/plotly.js/pull/3864))
+ - Added `bingroup` to `histogram`, `histogram2d` and `histogram2dcontour`
+ to group traces to have compatible auto-bin values
+ ([#3845](https://github.com/plotly/plotly.js/pull/3845))
+ - Add legend `itemclick` and `itemdoubleclick` attributes to set or disable
+ the legend item click and double-click behavior
+ ([#3862](https://github.com/plotly/plotly.js/pull/3862))
+ - Added support for calling orca through [Xvfb](https://www.x.org/releases/X11R7.6/doc/man/man1/Xvfb.1.xhtml)
+ to support static image export on Linux when X11 is not available
+ ([#1523](https://github.com/plotly/plotly.py/pull/1523)).
+
+### Fixed
+ - Fixed `PlotlyJSONEncoder` encoding error when `simplejson` is installed
+ ([#1556](https://github.com/plotly/plotly.py/issues/1556),
+ [#1561](https://github.com/plotly/plotly.py/pull/1561))
+ - HTML export now honors the figure height specified in the figure template
+ ([#1560](https://github.com/plotly/plotly.py/issues/1560))
+ - Fixed display height of figure displayed in JupyterLab
+ ([#1572](https://github.com/plotly/plotly.py/issues/1572),
+ [#1571](https://github.com/plotly/plotly.py/pull/1571))
+ - Fixed honouring of the `validate=False` option for all renderer types
+ ([#1576](https://github.com/plotly/plotly.py/pull/1576))
+ 
 ## [3.9.0] - 2019-04-19
 
 ### Updated

README.md

@@ -78,12 +78,12 @@ Built on top of [plotly.js](https://github.com/plotly/plotly.js), `plotly.py` is
 
 plotly.py may be installed using pip...
 ```
-pip install plotly==3.9.0
+pip install plotly==3.10.0
 ```
 
 or conda.
 ```
-conda install -c plotly plotly=3.9.0
+conda install -c plotly plotly=3.10.0
 ```
 
 ### Jupyter Notebook Support
@@ -126,7 +126,7 @@ set NODE_OPTIONS=--max-old-space-size=4096
 jupyter labextension install @jupyter-widgets/jupyterlab-manager@0.38 --no-build
 
 # FigureWidget support
-jupyter labextension install plotlywidget@0.10.0 --no-build
+jupyter labextension install plotlywidget@0.11.0 --no-build
 
 # offline iplot support
 jupyter labextension install @jupyterlab/plotly-extension@0.18.2 --no-build

js/package-lock.json

@@ -1,6 +1,6 @@
 {
   "name": "plotlywidget",
-  "version": "0.10.0",
+  "version": "0.11.0",
   "description": "The plotly.py ipywidgets library",
   "author": "The plotly.py team",
   "license": "MIT",
@@ -31,7 +31,7 @@
     "ify-loader": "^1.1.0"
   },
   "dependencies": {
-    "plotly.js": "1.48.0",
+    "plotly.js": "1.48.1",
     "@jupyter-widgets/base": "^1.0.0",
     "lodash": "^4.17.4"
   },

js/package.json

@@ -35,7 +35,8 @@
     utils,
     offline,
     colors,
-    io
+    io,
+    _docstring_gen
 )
 
 from plotly.version import __version__

plotly/__init__.py

@@ -0,0 +1,28 @@
+from __future__ import absolute_import
+import re as _re
+import plotly.io as pio
+from plotly.basedatatypes import BaseFigure
+import sys
+
+# Perform docstrings generation
+def copy_doc_without_fig(from_fn, to_method):
+    """
+    Copy docstring from a plotly.io function to a Figure method, removing the
+    fig argument docstring in the process
+    """
+    docstr = _re.sub(r' {4}fig:(?:.*?\n)*? {4}(\w+)', r'    \1',
+                     from_fn.__doc__)
+    if sys.version_info[0] < 3:
+        to_method.__func__.__doc__ = docstr
+    else:
+        to_method.__doc__ = docstr
+
+
+copy_doc_without_fig(pio.show, BaseFigure.show)
+copy_doc_without_fig(pio.to_json, BaseFigure.to_json)
+copy_doc_without_fig(pio.write_json, BaseFigure.write_json)
+copy_doc_without_fig(pio.to_html, BaseFigure.to_html)
+copy_doc_without_fig(pio.write_html, BaseFigure.write_html)
+copy_doc_without_fig(pio.to_image, BaseFigure.to_image)
+copy_doc_without_fig(pio.write_image, BaseFigure.write_image)
+

plotly/_docstring_gen.py

@@ -2,4 +2,4 @@
 # for automated dev builds
 #
 # It is edited by hand prior to official releases
-__frontend_version__ = '^0.10.0'
+__frontend_version__ = '^0.11.0'

plotly/_widget_version.py

@@ -2619,6 +2619,37 @@ def to_ordered_dict(self, skip_uid=True):
 
         return result
 
+    # plotly.io methods
+    # -----------------
+    # Note that docstrings are auto-generated in plotly/_docstring_gen.py
+    def show(self, *args, **kwargs):
+        import plotly.io as pio
+        return pio.show(self, *args, **kwargs)
+
+    def to_json(self, *args, **kwargs):
+        import plotly.io as pio
+        return pio.to_json(self, *args, **kwargs)
+
+    def write_json(self, *args, **kwargs):
+        import plotly.io as pio
+        return pio.write_json(self, *args, **kwargs)
+
+    def to_html(self, *args, **kwargs):
+        import plotly.io as pio
+        return pio.to_html(self, *args, **kwargs)
+
+    def write_html(self, *args, **kwargs):
+        import plotly.io as pio
+        return pio.write_html(self, *args, **kwargs)
+
+    def to_image(self, *args, **kwargs):
+        import plotly.io as pio
+        return pio.to_image(self, *args, **kwargs)
+
+    def write_image(self, *args, **kwargs):
+        import plotly.io as pio
+        return pio.write_image(self, *args, **kwargs)
+
     # Static helpers
     # --------------
     @staticmethod