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plotly v3.9.0 Release Notes

Release Date: 2019-04-19 // about 5 years ago

  • ⚡️ Updated

    ➕ Added

    • Added "magic underscore" support for specifying nested figure properties (#1534)
    • Added select_traces, for_each_trace, and update_traces figure methods for accessing and updating traces by subplot location and trace properties (#1534)
    • Added select_*, for_each_*, and update_* figure methods for accessing and updating subplot objects (xaxis, scene, polar, etc) (#1548)
    • Added support for Dash Design Kit style color specifications (#1541). Thanks to @wbrgss for this contribution!
    • Added support for the plotly_unselect plotly.js event in a new on_unselect trace method (#1542). Thanks to @denphi for this contribution!

    🔄 Changed

    • Changed the default colorscale to be plasma for the plotly, plotly_white, and plotly_dark templates for plotly.py version 4 (#1274, #1549)
    • Reordered the default colorway for the plotly, plotly_white, and plotly_dark templates for plotly.py version 4 (#1549)

    🛠 Fixed

    • Fixed package listing in setup.py (#1543). Thanks to @jakevdp for this contribution!
    • Fixed built-in templates so that heatmap colorscales can be overridden without specifying autocolorscale=False (#1454, #1549)
    • Fix UnboundLocalError error in the presence of a missing or corrupt ~/.plotly/.config file (#1551)
    • Fixed error when combining sankey traces with cartesian subplots (#1527, plotly/plotly.js#3802)