topic Re: How to create a polygon from a list of X,Y values in Python Questions https://community.esri.com/t5/python-questions/how-to-create-a-polygon-from-a-list-of-x-y-values/m-p/658265#M51232 <HTML><HEAD></HEAD><BODY><SPAN>The simple way would be to use the create features from text file.</SPAN><BR /><A href="http://resources.arcgis.com/gallery/file/geoprocessing/details?entryID=F25C5576-1422-2418-A060-04188EBD33A9">http://resources.arcgis.com/gallery/file/geoprocessing/details?entryID=F25C5576-1422-2418-A060-04188EBD33A9</A><BR /><BR /><SPAN>Otherwise you can recreate that functionality using array polygon constructions. The code sample at the bottom should get you going in the right direction.</SPAN><BR /><A href="http://help.arcgis.com/en/arcgisdesktop/10.0/help/index.html#/Polygon/000v000000n1000000/">http://help.arcgis.com/en/arcgisdesktop/10.0/help/index.html#/Polygon/000v000000n1000000/</A></BODY></HTML> Tue, 29 May 2012 15:11:45 GMT MathewCoyle 2012-05-29T15:11:45Z How to create a polygon from a list of X,Y values https://community.esri.com/t5/python-questions/how-to-create-a-polygon-from-a-list-of-x-y-values/m-p/658264#M51231 <HTML><HEAD></HEAD><BODY><SPAN>Hi all</SPAN><BR /><BR /><SPAN>I have a table that has X.Y coordinates that represent project areas on the field. </SPAN><BR /><BR /><SPAN>The structure is:</SPAN><BR /><BR /><SPAN>Project Number, X,Y</SPAN><BR /><SPAN>1, X1,Y1</SPAN><BR /><SPAN>1, X2,Y2</SPAN><BR /><SPAN>1, X3,Y3</SPAN><BR /><SPAN>1, X4,Y4</SPAN><BR /><SPAN>2, X11,Y11</SPAN><BR /><SPAN>.....</SPAN><BR /><BR /><BR /><BR /><SPAN>Questions:</SPAN><BR /><SPAN> - How can I create a polygon in Python from that list</SPAN><BR /><SPAN> - how can I loop, to read all the points that belong to the same project </SPAN><BR /><SPAN> - how can I loop to read all the projects</SPAN><BR /><BR /><SPAN>Regards</SPAN></BODY></HTML> Tue, 29 May 2012 14:48:44 GMT https://community.esri.com/t5/python-questions/how-to-create-a-polygon-from-a-list-of-x-y-values/m-p/658264#M51231 JoseSanchez 2012-05-29T14:48:44Z Re: How to create a polygon from a list of X,Y values https://community.esri.com/t5/python-questions/how-to-create-a-polygon-from-a-list-of-x-y-values/m-p/658265#M51232 <HTML><HEAD></HEAD><BODY><SPAN>The simple way would be to use the create features from text file.</SPAN><BR /><A href="http://resources.arcgis.com/gallery/file/geoprocessing/details?entryID=F25C5576-1422-2418-A060-04188EBD33A9">http://resources.arcgis.com/gallery/file/geoprocessing/details?entryID=F25C5576-1422-2418-A060-04188EBD33A9</A><BR /><BR /><SPAN>Otherwise you can recreate that functionality using array polygon constructions. The code sample at the bottom should get you going in the right direction.</SPAN><BR /><A href="http://help.arcgis.com/en/arcgisdesktop/10.0/help/index.html#/Polygon/000v000000n1000000/">http://help.arcgis.com/en/arcgisdesktop/10.0/help/index.html#/Polygon/000v000000n1000000/</A></BODY></HTML> Tue, 29 May 2012 15:11:45 GMT https://community.esri.com/t5/python-questions/how-to-create-a-polygon-from-a-list-of-x-y-values/m-p/658265#M51232 MathewCoyle 2012-05-29T15:11:45Z