All Questions
26 questions
0
votes
0
answers
53
views
Adjust the zoom of MapImageLayer, according to what is to be shown
I need to find a way to programmatically adjust the map's zoom when it gets loaded, so that only the sublayer to be shown, is visible in the area displayed in the map.
With FeatureLayer maps, I use
...
- 1
1
vote
1
answer
141
views
How to obtain the visible extent of a SceneView?
Using the ArcGIS JavaScript API v4.24 it's possible to get the Extent of a SceneView::
The extent represents the visible portion of a map within the view
This works as expected in a 2D MapView, or ...
- 21.2k
0
votes
1
answer
75
views
JavaScript ArcGIS: Update scene clipping area after creation
I want to update (increase / decrease) scene clipping area after I create it. My goal is to give the user ability to adjust the clipping area. I am using scene view, if that's relevent.
I've managed ...
- 129
2
votes
0
answers
380
views
Create Extent to use in mapView.goto
I would like to use the goTo() method of the mapview, and pass it an Extent that I construct in the code.
I created the extent by:
const extent = new Esri.Extent({
xmax: maxX,
xmin: minX,
...
- 133
0
votes
1
answer
1k
views
How to set extent of map for list of coordinates using ArcGIS JavaScript API
I am trying to set the extent for my ArcGIS map using the JavaScript API built in. Here's my code:
const [Extent] = await loadModules(["esri/geometry/Extent"]);
...
- 51
3
votes
2
answers
1k
views
Setting map extent using offset in ArcGIS API for JavaScript v3.x
I am trying to set map extent using an offset because there is a panel floating over the left side of the map and sometimes, when I zoom to a feature extent, the feature is partly hidden behind it.
I ...
- 3,633
2
votes
1
answer
484
views
Using Google Maps Restricting Bounds API with ArcGIS JavaScript API?
I am trying to make a map with ArcGIS 3.29, but in my map I need a bounding box. The ArcGIS API does not have a bounding box function, but the Google Maps API does. What I am having trouble with is ...
- 45
1
vote
1
answer
299
views
ArcGIS JavaScript 3.28 extent not working
I'm trying to get an extent to work on a web map app but keep getting an error when trying to pass the extent parameter:
<!DOCTYPE html>
<html>
<head>
<meta http-equiv="...
- 1,335
0
votes
1
answer
1k
views
Creating bounding box in ArcGIS API for JavaScript?
I am trying to create a bounding box for my map in ArcGIS 3.28. I want the bounding box to stay in a given area based on the coordinates given. I found a class called Extent in the API Reference that ...
- 45
1
vote
1
answer
380
views
Set extent in a webmap Esri
I'm creating a storymap from a developers tutorial I found on Esri. The point of the tutorial is to insert an additional reference map. Everything is working well but I want the extent to closely ...
- 33
0
votes
1
answer
1k
views
Creating animations with goTo and extents using ArcGIS API for JavaScript?
I am using the ArcGIS API for JavaScript.
Right now, I am trying to change the extent of a view dynamically.
<script>
var view;
var new_ext;
require([
"esri/views/MapView",...
- 1
0
votes
1
answer
1k
views
Using Extent and SpatialReference with ArcGIS API for JavaScript?
I am trying to display an ArcGIS Map on my webpage.
Whenever I try to use the 'extent' Attribute next to the 'center' and 'zoom' Attributes, I get the following error:
GET https://js.arcgis.com/4.8/...
- 1
1
vote
1
answer
1k
views
Why is ArcGIS API for JavaScript Map.setExtent snapping my extent?
I'm having some problems setting the Map extent using ArcGIS API for JavaScript 3.18.
Whenever I call setExtent with myExtent, the Map ends up at some extent that is close to, but significantly ...
- 11
2
votes
1
answer
279
views
Grabbing current map extent when using State Plane coordinate system?
When using the Share widget in the Configurable Map Viewer (CMV), I'm unable to grab and dispaly the current map extent while using a custom basemap projected in the State Plane coordinate system. It'...
2
votes
0
answers
234
views
Showing only legend items that are actually displayed within current map extent using ArcGIS API for JavaScript?
I'm using TOC/Legend widget as a default legend panel in my ArcGIS based JavaScript API web app.
It works great, beside now i want to filter this legend panel based on users current map extent. The ...
- 629
1
vote
0
answers
205
views
ArcGIS javascript - update a queryTask result on extent change
I have an application that runs a queryTask on a map service layer and returns various feature results in a div when they click on a table of contents. However, I'd like it to automatically update ...
2
votes
1
answer
3k
views
Zooming to ArcGIS JavaScript API graphic feature, but not to full extent?
I have a Python based geoprocessing service that gets called in my web app. The web app takes a few input parameters, and zooms to a returned buffered section of cable that meets the criteria. This ...
- 9,141
0
votes
1
answer
778
views
How to set the map extent so as to show conccurently all the features included in different map layers
I want to load may diffent layers on my map using the ArcGis JS API.
I want to set my map's extent so as to show all the features of all the layers concurrently.
In other words I am looking for the ...
- 776
1
vote
1
answer
2k
views
Creating buffer using ArcGIS API for JavaScript?
How can I create a buffer that is based on the shape of the geometry that has been drawn?
My map application creates a default square buffer extent and I want to create a buffer round a circle based ...
- 377
0
votes
1
answer
58
views
Passing extent from web map to PDF for integration?
I'm trying to figure out whether I can take an extent (or coordinatess with a Zoom level included) to a PDF in order to author a PDF that displays both GIS and report-styled business data?
Is this ...
- 655
2
votes
1
answer
286
views
Restrict WMSLayer (not map) extent with ArcGIS JavaScript API
Is there a way to restrict the rendering of a WMSLayer to a specified extent without restricting map panning and zooming? That is, I need the client to be able to pan outside the limits of the ...
- 328
5
votes
2
answers
15k
views
Zooming to extent of query result in ArcGIS API for JavaScript?
How do I change the extent on the map in function of a query?
in legend I have no problem using the function showResults (featureSet) {...
but, can not get any display in AMD. Here I put a piece ...
- 51
2
votes
1
answer
366
views
Extent Intersection when WrapAround180 enabled
Allowing WrapAround180 allows map extents to go beyond the true Web Mercator extent. Once this happens I am not able to use map.extent.intersects(point). My work around was to
Normalize extents in ...
- 1,583
2
votes
2
answers
2k
views
ArcGIS javascript API Extent formats
I am trying to understand how the extent works in the javascript api. I create an extent like the following:
var beginExt = new esri.geometry.Extent(-159.6716766, 19.520, -67.843, 64.8348, new ...
- 292
1
vote
1
answer
661
views
load map parameters after opening new window
I am trying to open a new window from an existing window, which will contain a map with an extent derived from the original window. In other words, the user will zoom to an area in the original ...
- 610
3
votes
1
answer
1k
views
ArcGIS JavaScript API: Does current extent match initial extent
In using the JS API, I need to detect if the current extent matches the initial extent. If no match, then I need to display a UI element ("Return to Original Extent").
The initial extent is ...
- 31