https://community.esri.com/t5/arcgis-pro-questions/create-sightlines-only-creating-one-set-of-lines/m-p/1238584#M63085 <P><A href="https://pro.arcgis.com/en/pro-app/latest/tool-reference/3d-analyst/construct-sight-lines.htm" target="_blank">Construct Sight Lines (3D Analyst)—ArcGIS Pro | Documentation</A></P><P>What parameters did you use?</P><P>do both observer and targets have z values defined?</P><P>and specifics on coordinates etc would be useful</P> Wed, 07 Dec 2022 02:29:49 GMT DanPatterson 2022-12-07T02:29:49Z https://community.esri.com/t5/arcgis-pro-questions/create-sightlines-only-creating-one-set-of-lines/m-p/1238436#M63068 <P>Hi! I've been playing with the create sightlines tool and have changed a couple settings and keep getting the same result. I have 3 observer points and one line I'm trying to construct between. The output keeps being only 3 lines (one from each observer) to the beginning of the line. I've made the sampling distance a broad range of values and keep getting the same result. Help please!</P> Tue, 06 Dec 2022 18:50:19 GMT https://community.esri.com/t5/arcgis-pro-questions/create-sightlines-only-creating-one-set-of-lines/m-p/1238436#M63068 WhitneyRScott 2022-12-06T18:50:19Z https://community.esri.com/t5/arcgis-pro-questions/create-sightlines-only-creating-one-set-of-lines/m-p/1238584#M63085 <P><A href="https://pro.arcgis.com/en/pro-app/latest/tool-reference/3d-analyst/construct-sight-lines.htm" target="_blank">Construct Sight Lines (3D Analyst)—ArcGIS Pro | Documentation</A></P><P>What parameters did you use?</P><P>do both observer and targets have z values defined?</P><P>and specifics on coordinates etc would be useful</P> Wed, 07 Dec 2022 02:29:49 GMT https://community.esri.com/t5/arcgis-pro-questions/create-sightlines-only-creating-one-set-of-lines/m-p/1238584#M63085 DanPatterson 2022-12-07T02:29:49Z