topic How to determine whether one graphic lies inside another graphic in ArcGIS API for Silverlight Questions https://community.esri.com/t5/arcgis-api-for-silverlight-questions/how-to-determine-whether-one-graphic-lies-inside/m-p/313829#M8065 <HTML><HEAD></HEAD><BODY><SPAN>Hi,</SPAN><BR /><BR /><SPAN>We have a programs which genrates a pivot (Circular field) when I click inside a polygon(not retangular field). The user specifies the center of the pivot by first click and radius by 2nd click.</SPAN><BR /><SPAN>A buffer is generated.</SPAN><BR /><BR /><BR /><SPAN>I should throw a message when pivot covers the whole polygon. Overlap is fine.</SPAN><BR /><SPAN>If I have both the graphic instances with me. Is there a way to determine if the polygon lies inside the pivot graphic.</SPAN><BR /><BR /><SPAN>can I determine this just with graphics like one graphic intersecting with another, some thing like that.</SPAN></BODY></HTML> Tue, 09 Aug 2011 23:17:59 GMT MuralidharMoka 2011-08-09T23:17:59Z How to determine whether one graphic lies inside another graphic https://community.esri.com/t5/arcgis-api-for-silverlight-questions/how-to-determine-whether-one-graphic-lies-inside/m-p/313829#M8065 <HTML><HEAD></HEAD><BODY><SPAN>Hi,</SPAN><BR /><BR /><SPAN>We have a programs which genrates a pivot (Circular field) when I click inside a polygon(not retangular field). The user specifies the center of the pivot by first click and radius by 2nd click.</SPAN><BR /><SPAN>A buffer is generated.</SPAN><BR /><BR /><BR /><SPAN>I should throw a message when pivot covers the whole polygon. Overlap is fine.</SPAN><BR /><SPAN>If I have both the graphic instances with me. Is there a way to determine if the polygon lies inside the pivot graphic.</SPAN><BR /><BR /><SPAN>can I determine this just with graphics like one graphic intersecting with another, some thing like that.</SPAN></BODY></HTML> Tue, 09 Aug 2011 23:17:59 GMT https://community.esri.com/t5/arcgis-api-for-silverlight-questions/how-to-determine-whether-one-graphic-lies-inside/m-p/313829#M8065 MuralidharMoka 2011-08-09T23:17:59Z Re: How to determine whether one graphic lies inside another graphic https://community.esri.com/t5/arcgis-api-for-silverlight-questions/how-to-determine-whether-one-graphic-lies-inside/m-p/313830#M8066 <HTML><HEAD></HEAD><BODY><SPAN>try using a Geometry Service and it's RelationAsync method.&nbsp; You can pass in the geometries from the polygon and pivot graphics and GeometryRelation&nbsp; =&nbsp; esriGeometryRelationIn.</SPAN><BR /><BR /><SPAN>Here's a sample from ESRI using points inside polygons but same logic - </SPAN><A href="http://help.arcgis.com/en/webapi/silverlight/samples/start.htm#Relation">http://help.arcgis.com/en/webapi/silverlight/samples/start.htm#Relation</A></BODY></HTML> Fri, 12 Aug 2011 16:11:23 GMT https://community.esri.com/t5/arcgis-api-for-silverlight-questions/how-to-determine-whether-one-graphic-lies-inside/m-p/313830#M8066 TerryGiles 2011-08-12T16:11:23Z