AxisLine

The appearance settings for the axis lines. Affects the major and minor axis ticks, but not the grid lines (see example).

Name	Type	Default	Description
color?	string		The color of the lines. Accepts a valid CSS color string, including hex and rgb. Setting the color option affects the major and minor axis ticks, but not the grid lines.
dashType?	DashType		The dash type of the line.
visible?	boolean		If set to true, the Chart displays the axis lines. By default, the axis lines are visible.
width?	number		The width of the line in pixels. Affects the major and minor axis ticks, but not the grid lines.