In Highcharts version 11, released at the earliest March 1 2023, the main script files at code.highcharts.com and npm will be compiled for evergreen browsers. This includes files like highcharts.js, modules/exporting.js, accessibility.js etc. Should you need to continue supporting browsers more than three years old, like IE11, we will provide legacy script files in the /es5 folder. These files are now available, and we recommend you do the switch before the release of version 11. See a live example, or read the details at #18070.
Lollipop series data values should now be given as y, not as low. See live demo.
Fixed #17888, plot line labels with align: 'right' and textAlign: 'left' weren’t displayed. Added clip option for labels to allow displaying outside the plot area.
Refactored how the position of stack labels is calculated. Closed #16764, #12133, #15129 and #17116.
Fixed #17998, setting linecap wasn’t reflected in legend items.
Fixed #14114, color axis marker color did not get applied to most series in styled mode.
Fixed #16274, custom marker symbol size was not being updated.
Fixed #18212, long treemap data labels with useHTML set to true were wrongly positioned.
Fixes #18147, some data labels weren’t rendered correctly in polar charts.
Fixed issue with series label overlapping data labels.
Fixed #16944, wrong tooltip position when using the positioner callback and outside: true.
Fixed #18168, legend item was mispositioned if the related series was located at the top of the chart and proximate layout was enabled.