plotly/plotly.js v1.37.0

on GitHub

Added

• Add plotly_legendclick and plotly_legenddoubleclick events [#2581]
• Add Swahili (sw) locale [#2526]

Changed

• Improve cartesian trace update and removal by using more d3-iomatic patterns.
  This results in some performance improvements during redraws [#2574]
• Our internal Lib.nestedProperty no longer prunes empty containers in
  gd.data, gd.layout, gd._fullData and gd._fulllayout.
  We made this change to clean up some of the Plotly.react internals.
  This also lead to a slight performance boost [#2577]

Fixed

• Fix Plotly.react's handling of transformed traces [#2577]
• Fix Safari support for scattergl and splom traces [#2593]
• Fix scattergl point clustering edge cases [#2593]
• Fix scattergl selection after double-click on graphs
  with more than 1e5 points [#2593]
• Fix artificial number of lines limit in scattergl traces [#2568]
• Fix typed array support in color array in scattergl traces [#2596]
• Fix typed array support for splom traces [#2596]
• Make scatter and scattercarpet coexist on same subplot [#2574]
• Fix incorrect fallback border color for axis common hover labels [#2557]
• Fix handling of blank editable legend items [#2587]
• Fix spikelines positioning in Firefox [#2590]
• Fix Plotly.react modebar updates when the locale changes [#2592]
• Fix scatter selection performance regression (dating back to 1.32.0) [#2583]
• Fix plotly_beforeplot and plotly_beforehover event handlers when attached
  with gd.once [#2581]