default
This property is deprecated and replaced by line-occlusion-opacity. Value 0 disables occlusion, value 1 means fully occluded. Note: line-occlusion-opacity has the opposite effect - value 1 disables occlusion, value 0 means fully occluded. Default value: 1. Value range: 0, 1
This is an Expression representation of "line-depth-occlusion-factor".