Announcing plotly.py 3.7.0

Iโ€™m happy to announce that plotly.py 3.7.0 has been released and is available on PyPI and the plotly anaconda channel.

This version incorporates plotly.js 1.45.2, and includes several features that weโ€™re pretty excited about:

  • Matching axis support: Itโ€™s now possible to link together various axes so that they remain synchronized across pan/zoom operations (Example notebook)
  • Updated Ternary contour figure factory: The ternary_contour figure factory has been rewritten and is now based on the plotly.js ternary coordinate system (Example notebook)
  • Sankey updates: The Sankey trace is now even more powerful with support for circular links, node grouping, and colorscale-based link coloring (Example notebook)
  • Orthographic projection: The 3D coordinate system now supports both 'perspective' and 'orthographic' projections (Example notebook).
  • Auto play animations: Itโ€™s now possible to specify whether figures with frames are automatically animated on load using the new auto_play argument to the plotly.offline.plot and plotly.offline.iplot functions (Example notebook)

As always, see the README for Installation Instructions and the CHANGELOG for more details.

Happy plotting!

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