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PolygonLayer

A layer to display PolygonMarkers.

Examples​

See Map Control.

PolygonLayer Properties​

draw_labels_last​

A boolean value indicating whether to draw labels last.

Defaults to False.

polygon_culling​

A boolean value indicating whether to use polygon culling.

Defaults to False.

polygon_labels​

A boolean value indicating whether to display polygon labels.

Defaults to True.

polygons​

A list of PolygonMarkers to be displayed.

simplification_tolerance​

The distance between two neighboring polygon points, in logical pixels scaled to floored zoom.

Defaults to 0.5.

use_alternative_rendering​

Whether to use an alternative rendering pathway to draw polygons onto the underlying Canvas, which can be more performant in some circumstances.

Defaults to False.

PolygonMarker Properties​

A marker for the PolygonLayer.

border_color​

The border color of the polygon outline.

border_stroke_width​

The border stroke width of the polygon outline.

color​

The fill color of the polygon.

coordinates​

The list of coordinates (latitude and longitude) defining the polygon marker.

Value is of type MapLatitudeLongitude.

disable_holes_border​

Whether to holes should have borders.

Defaults to False.

label​

The label of the polygon.

label_text_style​

The style of the label.

Value is of type TextStyle.

rotate_label​

Whether to rotate the label counter to the camera's rotation, to ensure it remains upright.

Defaults to False.

stroke_cap​

The stroke cap style of the polygon.

Value is of type StrokeCap.

stroke_join​

The stroke join style of the polygon.

Value is of type StrokeJoin.