re-export plotly.express

README.md

@@ -1,12 +1,10 @@
 # Plotly Express
 
-Plotly Express is a terse, consistent, high-level wrapper around [Plotly.py](https://plot.ly/python) for rapid data exploration and figure generation.
-
-Documentation and examples can be found at https://plotly.express/
+Plotly Express is now part of Plotly.py version 4 and so the `plotly_express` module now just re-exports the contents of `plotly.express`
 
 ## Installation
 
-Plotly Express is compatible with Python 3+ and Python 2.7.
+You can just follow the [`plotly` Getting Started](https://plot.ly/python/getting-started/) instructions for installation and get access to `plotly.express` that way. If you have existing code that imports from `plotly_express` explicitly and you don't wish to change it, you can still install the latest version, which just exposes `plotly.express` under the `plotly_express` namespace.
 
 ### Via `pip`
 
@@ -16,10 +14,6 @@ Just running `pip install plotly_express` in your terminal should do it!
 
 You'll have to install from the `plotly` channel with `conda install -c plotly plotly_express`
 
-### Running in JupyterLab
-
-Using Plotly Express in JupyterLab requires the [`plotly-extension`](https://github.com/jupyterlab/jupyter-renderers/tree/master/packages/plotly-extension) to be installed by running `jupyter labextension install @jupyterlab/plotly-extension`.
-
-## Troubleshooting
+## Getting Help
 
-Plotly Express depends on very recent versions of `plotly` and it's sometimes possible to get into a state where you have multiple versions of `plotly` installed (e.g. once with `pip` and once with `conda`) so be sure to check your version by running `plotly.__version__` in the same environment that you're having issues with `plotly_express`.
+Please join our [Community Forum](https://community.plot.ly/c/api/python) or file a [Github Issue](https://github.com/plotly/plotly.py/issues/new) if you've found a bug.

gallery.md

@@ -189,18 +189,18 @@ px.line_3d(election, x="Joly", y="Coderre", z="Bergeron", color="winner", line_d
 ## Polar Coordinates
 
 ```python
-px.scatter_polar(wind, r="value", theta="direction", color="strength", symbol="strength",
-            color_discrete_sequence=px.colors.sequential.Plotly[-2::-1])
+px.scatter_polar(wind, r="frequency", theta="direction", color="strength", symbol="strength",
+            color_discrete_sequence=px.colors.sequential.Plasma[-2::-1])
 ```
 
 ```python
-px.line_polar(wind, r="value", theta="direction", color="strength", line_close=True,
-            color_discrete_sequence=px.colors.sequential.Plotly[-2::-1])
+px.line_polar(wind, r="frequency", theta="direction", color="strength", line_close=True,
+            color_discrete_sequence=px.colors.sequential.Plasma[-2::-1])
 ```
 
 ```python
-px.bar_polar(wind, r="value", theta="direction", color="strength", template="plotly_dark",
-            color_discrete_sequence= px.colors.sequential.Plotly[-2::-1])
+px.bar_polar(wind, r="frequency", theta="direction", color="strength", template="plotly_dark",
+            color_discrete_sequence= px.colors.sequential.Plasma[-2::-1])
 ```
 
 ## Maps

plotly_express/__init__.py

@@ -1,75 +1,8 @@
 """
-`plotly_express` is a terse, consistent, high-level wrapper around `plotly` for rapid \
-data exploration and figure generation. See the gallery at https://plotly.github.io/plotly_express
+`plotly_express` is now an alias to `plotly.express`
 """
 
-__version__ = "0.3.1"
+__version__ = "0.4.0"
 
-from ._chart_types import (  # noqa: F401
-    scatter,
-    scatter_3d,
-    scatter_polar,
-    scatter_ternary,
-    scatter_mapbox,
-    scatter_geo,
-    line,
-    line_3d,
-    line_polar,
-    line_ternary,
-    line_mapbox,
-    line_geo,
-    area,
-    bar,
-    bar_polar,
-    violin,
-    box,
-    strip,
-    histogram,
-    scatter_matrix,
-    parallel_coordinates,
-    parallel_categories,
-    choropleth,
-    density_contour,
-    density_heatmap,
-)
-
-from ._core import (  # noqa: F401
-    ExpressFigure,
-    set_mapbox_access_token,
-    defaults,
-    get_trendline_results,
-)
-
-from . import data, colors  # noqa: F401
-
-__all__ = [
-    "scatter",
-    "scatter_3d",
-    "scatter_polar",
-    "scatter_ternary",
-    "scatter_mapbox",
-    "scatter_geo",
-    "scatter_matrix",
-    "density_contour",
-    "density_heatmap",
-    "line",
-    "line_polar",
-    "line_ternary",
-    "line_mapbox",
-    "line_geo",
-    "parallel_coordinates",
-    "parallel_categories",
-    "area",
-    "bar",
-    "bar_polar",
-    "violin",
-    "box",
-    "strip",
-    "histogram",
-    "choropleth",
-    "data",
-    "colors",
-    "set_mapbox_access_token",
-    "get_trendline_results",
-    "ExpressFigure",
-]
+from plotly.express import *
+from plotly.express import line_3d