How to draw a circle (round) on the mapcontrol using C# ?

Question

Hi,

Are there anyone know how to draw the below circle using C# ?

[ATTACH=CONFIG]22664[/ATTACH]

Thanks and regards,

Tai

Circle.PNG

after.jpg

jcarlson_1-1622813668587.png

nicogis · Accepted Answer

you have some options: ISegmentCollection segmentCollection = new PolygonClass(); segmentCollection.SetCircle(point, 10); IGeometry circle = segmentCollection as IGeometry;

or you can cast the point to ITopologicalOperator  and use buffer

or you can rotate a vector from a center point

or use EllipticArcClass

and so on..