A class name for the crosshair, especially as a hook for styling.
The color of the crosshair.
The dash style for the crosshair. See series.dashStyle for possible values.
A label on the axis next to the crosshair.. .
In styled mode, the label is styled with the .highcharts-crosshair-label
class.
Whether the crosshair should snap to the point or follow the pointer independent of points.
The pixel width of the crosshair.
The Z index of the crosshair. Higher Z indices allow drawing the crosshair on top of the series or behind the grid lines.