AreaFill

public enum AreaFill : String, Encodable

Sets the area to fill with a solid color.

Use with fillcolor if not none. scatterternary has a subset of the options available to scatter. toself connects the endpoints of the trace (or each segment of the trace if it has gaps) into a closed shape. tonext fills the space between two traces if one completely encloses the other (eg consecutive contour lines), and behaves like toself if there is no trace before it. tonext should not be used if one trace does not enclose the other.