https://community.esri.com/t5/arcgis-pro-questions/drawing-a-line-10km-from-a-coastline/m-p/1269270#M66852 <P>Hello,&nbsp;</P><P>For my project I have created a polygon containing a large area of sea, that borders a coastline. i am now interested in creating a line that is 10km offshore, within this polygon. is there a way to draw this line without eyeballing the distance?&nbsp;</P><P>&nbsp;</P><P>thanks!</P> Sun, 19 Mar 2023 17:56:16 GMT 690022655Exeter 2023-03-19T17:56:16Z https://community.esri.com/t5/arcgis-pro-questions/drawing-a-line-10km-from-a-coastline/m-p/1269270#M66852 <P>Hello,&nbsp;</P><P>For my project I have created a polygon containing a large area of sea, that borders a coastline. i am now interested in creating a line that is 10km offshore, within this polygon. is there a way to draw this line without eyeballing the distance?&nbsp;</P><P>&nbsp;</P><P>thanks!</P> Sun, 19 Mar 2023 17:56:16 GMT https://community.esri.com/t5/arcgis-pro-questions/drawing-a-line-10km-from-a-coastline/m-p/1269270#M66852 690022655Exeter 2023-03-19T17:56:16Z https://community.esri.com/t5/arcgis-pro-questions/drawing-a-line-10km-from-a-coastline/m-p/1269271#M66853 <P>The term is "buffer" and there are many variants,</P><P>this is but one</P><P><A href="https://pro.arcgis.com/en/pro-app/latest/tool-reference/analysis/buffer.htm" target="_blank">Buffer (Analysis)—ArcGIS Pro | Documentation</A></P> Sun, 19 Mar 2023 18:08:28 GMT https://community.esri.com/t5/arcgis-pro-questions/drawing-a-line-10km-from-a-coastline/m-p/1269271#M66853 DanPatterson 2023-03-19T18:08:28Z