OptionalcolorThe color of the fill, represented as an RGBA array.
OptionaloutlineThe outline of the symbol.
Optionalcolor?: number[]The color of the outline, represented as an RGBA array.
Optionaltype?: "simple-line"Optional type discriminator for autocasting.
Optionalwidth?: numberThe width of the outline.
OptionalstyleThe fill style of the symbol.
Represents the JSON structure for a simple fill symbol, used for serializing symbol properties.