The color for the active up or down arrow in the legend page navigation.
How to animate the pages when navigating up or down. A value of true
applies the default navigation given in the chart.animation option. Additional options can be given as an object containing values for easing and duration. .
The pixel size of the up and down arrows in the legend paging navigation. .
The color of the inactive up or down arrow in the legend page navigation. .
Text styles for the legend page navigation.