topic How draw lines between two point? in ArcGIS API for Python Questions

How draw lines between two point?

Radzhabasda — Fri, 19 Mar 2021 07:00:52 GMT

I try draw line between points, but on map i dont see results

input_table = r"C:\Users\Admin\table.csv"
out_lines = r"C:\Users\Проект.gdb\Результат"
#XY To Line
arcpy.management.XYToLine(input_table,out_lines,
                         "LOND1","LATD1","LOND2",
                         "LATD2","GEODESIC","idnum")

table.csv

idnum;LOND1;LATD1;LOND2;LATD2
1;47.43388800000008;42.983686000000034;47.43402500000008;42.98425700000007
2;47.43412900000004;42.98377300000004;47.43314600000008;42.981682000000035
3;47.433530000000076;42.983711000000085;47.43436800000006;42.985129000000086

Re: How draw lines between two point?

nita14 — Fri, 19 Mar 2021 07:23:02 GMT

Hi,

check if out_lines are automatically added to to the map. If not add it from your .gdb. Next, right click the layer and choose Zoom to Layer. Check the attachment below.

BR,

Adam

Re: How draw lines between two point?

Radzhabasda — Fri, 19 Mar 2021 08:22:00 GMT

Outline is not created. How it create?

Re: How draw lines between two point?

nita14 — Fri, 19 Mar 2021 08:36:45 GMT

What do you mean by outline? You can change the symbology as the respective ArcGIS Pro tab.

Re: How draw lines between two point?

Radzhabasda — Fri, 19 Mar 2021 08:38:46 GMT

Sorry, no outline. I mean - feature out_lines is not created on map

Re: How draw lines between two point?

Radzhabasda — Fri, 19 Mar 2021 08:43:23 GMT

I not see this feature in project

Re: How draw lines between two point?

nita14 — Fri, 19 Mar 2021 08:43:47 GMT

ok. In ArcGIS Pro/ ArcMap Catalog window, navigate to

C:\Users\Проект.gdb

Do you see Результат? If yes, drag and drop it into your map window.

Re: How draw lines between two point?

DanPatterson — Fri, 19 Mar 2021 09:14:44 GMT

XY To Line (Data Management)—ArcGIS Pro | Documentation

requires a table of the appropriate structure

it won't take a semi-colon separated csv file as input, you need to make convert it into a geodatabase table first

Re: How draw lines between two point?

Radzhabasda — Fri, 19 Mar 2021 12:16:47 GMT

Add some changes. Code works, but in arcgis i dont see changes

# -*- coding: utf-8 -*-

import arcpy
import os
import json
arcpy.env.workspace = r"C:\Project.GDB"

from arcpy import env

featureList = []

input_table = r"C:\Users\Admin\table.csv"
out_lines = r"C:\Project.GDB\Результат"