LineOptions

Line thickness. This property is measured in points. Default is 8 points

The opacity at which the line will be drawn. Default is 0.8

The color with which the line will be drawn. Default is .blue

Specifies the lengths of the alternating dashes and gaps that form the dash pattern. The lengths are later scaled by the line width. To convert a dash length to points, multiply the length by the current line width. Note that GeoJSON sources with lineMetrics: true specified won’t render dashed lines to the expected scale. Also note that zoom-dependent expressions will be evaluated only at integer zoom levels.

This property is measured in line widths.

This attribute corresponds to the line-dasharray layout property in the Mapbox Style Specification.

You can set this property to an expression containing any of the following:

• Constant array values no less than 0
• Predefined functions, including mathematical and string operators
• Conditional expressions
• Variable assignments and references to assigned variables
• Step functions applied to the $zoomLevel variable

This property does not support applying interpolation functions to the $zoomLevel variable or applying interpolation or step functions to feature attributes.

Default is nil

Initializes and returns a newly allocated itinerary projection options with the specified parameters.