Update Jun 8, 2021: Plotly.js 2.0 is now released ! After 5 years and 177 releases of Plotly.js between 1.0.0 and the current 1.58.4, it’s finally time for us to release Plotly.js 2.0! :tada: Our commitment to semantic versioning requires us to make this next release a major version bump because …

Good question! react-plotly.js should be unaffected by this change: you should be able to upgrade your version of Plotly.js to 2.0 and continue using react-plotly.js just like previous minor version bumps :slight_smile: If you want to try the RC in your app you can confirm this and let us know if yo…

Thanks Nicolas I sure will try version 2 with react-plotly and get back to you in case I run into any problems.

An update on this: we’ve just published the second release candidate (RC.1) and are looking forward to a release in a couple of weeks :slight_smile:

RC1 seems to work with react-plotly, at least on simple examples. However more complex setups break after the upgrade from 1.58.4 to 2.0.0.rc1 I get a lot of Unrecognized subplot: xy and some Uncaught TypeError: Cannot read property 'length' of undefined at calcLinks (plotly.js:175235) …

@secretwpn thanks for letting us know! A reproducible example would go a long way to figuring out what’s broken here.

Another update: we’ve just published the third and final release candidate (RC.2) and are looking forward to a release next week for real this time!

Small update as we quickly approach release day: we have decided to stop maintaining a “latest” bundle on the CDN, and instead folks will need to pick a version of the library they want to depend on.

[image] nicolaskruchten: An upcoming minor version of dash_core_components will be upgraded to use Plotly.js 2.0 Is this available? I am trying to mollify the InfoSec gods now and CSP is front and center and I need the ‘strict’ Plotly 2.0 package. I’m on Dash 1.20 with dash_core_components 1…

📣 Plotly.js 2.0 is coming soon!

📊 Plotly Python

nicolaskruchten June 8, 2021, 1:23pm 11

Final update on this thread: we’ve now released Plotly.js 2.0!

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📣 Plotly.js 2.0 is coming soon!

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