📣 Introducing plotly.py 3.0.0

[chriddyp]

Hello Dash Community! I’m thrilled to announce the latest version of the python graphing library: plotly.py 3.0.0: https://medium.com/@plotlygraphs/introducing-plotly-py-3-0-0-7bb1333f69c6

This release has been almost 1 year in the making and includes tons of stuff that will help out Dash development: better validation, beautiful docstrings, helpful error messages.

For more information:

• The announcement post: https://medium.com/@plotlygraphs/introducing-plotly-py-3-0-0-7bb1333f69c6
• Twitter discussion: https://twitter.com/plotlygraphs/status/1012365168834174976
• Installation instructions: https://github.com/plotly/plotly.py/pull/942

Many thanks to everyone who has provided feedback and guidance And thanks to everyone for helping spread the good word!

[GwendalD]

Hi!

That a very great new!

I just spot a kind of breaking change, but not fully sure it is related to plotly.

I used to intinialize my plot like

dcc.Graph(
    id="idgraph",
    figure={'figure': {'title': 'My Titlte'}}
)

Doing so worked with plotly<3, but cause an ‘Error dependencies’ since I update dahs and plotly.
I need to provide a empty “data” option, like:

dcc.Graph(
    id="idgraph",
    figure={'data': [], 'figure': {'title': 'My Titlte'}}
)

in plotlyt>=3.

Not sure it’s related, though.

Thanks again!