Highcharts v10.3.0

Core v10.3.0 · October 31, 2022

Added new feature, zooming on polar charts. See #16992.
Added new feature, series.label.useHTML to support HTML formatting in series labels. See #17282.
Made the legend items of venn diagrams list the names of points instead of the names of series, see #17113.
Changed the default values for dependency wheel data label vertical positioning.

12 BUGFIXES EXPAND COLLAPSE

Fixed #17839, spacebar would not toggle items in the legend when using the accessibility module.
Fixed #17538, export failed in Firefox using styled mode and CSS variables.
Fixed #17315, item series custom marker was stretched after redrawing.
Fixed #14226, auto rotation of tick labels didn’t work when step set to 1.
Fixed #17685, the tooltip sometimes got stuck when combining the useHTML and stickOnContact options.
Fixed #17177, updating tooltip.followTouchMove didn’t work.
Fixed #17785, a regression causing drag and drop of bubbles between packed bubble groups to fail.
Fixed #17630, making it possible to display percentage values when hovering over a boosted stacked point.
Fixed #17288, pie chart shadows were not applied on update.
Fixed #17639, exporting feature was removing duplicated points.
Fixed #17677, a regression causing text and outline out of alignment for sunburst data labels.
Fixed #17610, centerInCategory did not consider columns with the same x-value when centering them.