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Circle Layer

You can add circle areas to maps by making them out of a center coordinate and radius using CircleLayer and CircleMarkers.
An example CircleMarker
CircleLayer(
circles: [
CircleMarker(
point: LatLng(51.50739215592943, -0.127709825533512),
radius: 10000,
useRadiusInMeter: true,
),
],
),
Due to the nature of the Earth being a sphere, drawing lines perfectly requires large amounts of difficult maths that may not behave correctly when given certain edge-cases.
Avoid creating large polygons, or polygons that cross the edges of the map, as this may create undesired results.
Excessive use of circles may create performance issues.
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