Added support for borderRadius on flag series with the squarepin symbol.
10 BUGFIXESEXPANDCOLLAPSE
Fixed #20549, empty string in flag title resulted in default ‘A’ assigned.
Fixed #20214, RangeSelector#render was unnecessarily called 3 times on each chart render.
Fixed #20829, added styled mode support for advanced annotations.
Fixed #20382, custom id on navigator axis returned undefined with get().
Fixed #20877, a regression in v11.3.0 causing mobile touch panning not to work correctly.
Fixed #20936, boosted navigator was not included in inverted chart’s clipRect.
Fixed #20529, range selector not working with chart constructor.
Fixed #20807, annotations didn’t get proportionally resized when dragging a control point. Ordinal axis’ getExtendedPositions didn’t take dataGrouping options into account.
Fixed #20809, panning to extremes caused jumping to incorrect extremes.
Fixed #20856, a regression in v11.4.0 causing wrong crosshair label position on the right side of the chart.
HIGHCHARTS CORE v11.4.2 CHANGES
These core changes also apply to this moduleEXPANDCOLLAPSE
Fixed #21109, tooltip animation was not smooth. Added the option to set tooltip.animation as an animation object, not just a boolean as previously.
Fixed #20146, dragging didn’t work for the errorbar series.
Fixed #20988, exporting chart, then dragging an annotation and exporting again used to cause wrong annotation position in the subsequently exported charts.
Improved the default padding of axis labels, and fixed their collision calculations.
Fixed #20998, data labels overflowed the plot area when the axis position was different from default.
Fixed #20405, a regression in network graph. When dragging a node, others didn’t follow.
Fixed #20560, destroyed points in the area range series were wrongly used during mouse hover.
Fixed #20656, series with manipulated points were missing a11y description on initial load.
Fixed #20965, unwanted animation of right-aligned label when only the text changed.
Fixed #20784, a regression in v11.4.0 causing wrong min and max extremes for the selection event in column charts.
Fixed #20710, bubble legend with color-axis moved after redraw.
Fixed #20792, plot lines’ HTML labels rendered incorrectly.
Fixed #18980, the highcharts.d.ts type definition file was too large and caused issues in editors. Moved majority of series options into separate definition files.
Fixed #20871, a regression with resetting zoom across synchronized charts.
Fixed #20586, plot line CSS classes were not concatenated with spaces, causing the className option to fail.
Fixed #20548, chart not resizing after closing fullscreen.