topic HeatMapLayer in ArcGIS API for Silverlight Questions https://community.esri.com/t5/arcgis-api-for-silverlight-questions/heatmaplayer/m-p/68429#M1705 <HTML><HEAD></HEAD><BODY><SPAN>Hello all,</SPAN><BR /><BR /><SPAN>Our client would like for the HeatMapLayer to not recalculate based on zoom extent when changing zoom level.&nbsp; </SPAN><BR /><BR /><SPAN>For example, if there is a cluster of features that generate a particularly shaped "blob", they would like to be able to zoom in on the blob and have it maintain it's shape and color gradient.&nbsp; They would still like to be able to adjust intensity.</SPAN><BR /><BR /><SPAN>I've downloaded the source code from Codeplex, but after poking around for a little while, I have not been able to make it behave like they would like.&nbsp; My guess was that by forcing the HeatMapLayer to always use all of the the features in the collection, the image generated would by what they wanted.&nbsp; It was a wrong guess, i guess.</SPAN><BR /><BR /><SPAN>Is this possible?&nbsp; Any help would be appreciated.</SPAN><BR /><BR /><SPAN>Lance</SPAN></BODY></HTML> Fri, 10 May 2013 02:15:47 GMT LanceCrumbliss 2013-05-10T02:15:47Z HeatMapLayer https://community.esri.com/t5/arcgis-api-for-silverlight-questions/heatmaplayer/m-p/68429#M1705 <HTML><HEAD></HEAD><BODY><SPAN>Hello all,</SPAN><BR /><BR /><SPAN>Our client would like for the HeatMapLayer to not recalculate based on zoom extent when changing zoom level.&nbsp; </SPAN><BR /><BR /><SPAN>For example, if there is a cluster of features that generate a particularly shaped "blob", they would like to be able to zoom in on the blob and have it maintain it's shape and color gradient.&nbsp; They would still like to be able to adjust intensity.</SPAN><BR /><BR /><SPAN>I've downloaded the source code from Codeplex, but after poking around for a little while, I have not been able to make it behave like they would like.&nbsp; My guess was that by forcing the HeatMapLayer to always use all of the the features in the collection, the image generated would by what they wanted.&nbsp; It was a wrong guess, i guess.</SPAN><BR /><BR /><SPAN>Is this possible?&nbsp; Any help would be appreciated.</SPAN><BR /><BR /><SPAN>Lance</SPAN></BODY></HTML> Fri, 10 May 2013 02:15:47 GMT https://community.esri.com/t5/arcgis-api-for-silverlight-questions/heatmaplayer/m-p/68429#M1705 LanceCrumbliss 2013-05-10T02:15:47Z Re: HeatMapLayer https://community.esri.com/t5/arcgis-api-for-silverlight-questions/heatmaplayer/m-p/68430#M1706 <HTML><HEAD></HEAD><BODY><SPAN>You might try to recalculate the intensity on event Map.ExtentChanged and to set the intensity to a value proportional to the map scale.</SPAN><BR /><SPAN>Though I am not sure that will keep the exact same shape and gradient but should not be too far. Worth the try...</SPAN></BODY></HTML> Mon, 13 May 2013 06:51:26 GMT https://community.esri.com/t5/arcgis-api-for-silverlight-questions/heatmaplayer/m-p/68430#M1706 DominiqueBroux 2013-05-13T06:51:26Z