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
CircleMarkerCircleLayer(
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.
Last modified 4mo ago