May 21 multiple line and multiple column charts Keyboard navigation now supports individual panels when tooltip syncing is disabled.
bar charts, dot plots, range plots and arrow plots Mobile annotation key is no longer rendered underneath the chart if an annotation is assigned to a non-existing group or column.
May 6 stacked, grouped and split bar charts and dot plots Colors are now applied correctly when there are invalid values in the dataset.
May 1 color keys Interactive color keys displaying categories (such as in line charts and scatter plots) are now keyboard accessible.