I have a bunch of files with coordinates in UTM form. For each coordinate I have easting, northing and zone. I need to convert this to LatLng for use with Google Map API to show the information in ...

I'm using ArcGIS JSAPI 4.12 and wish to use Spatial Illusions to draw military symbols on a map. When I add milsymbol.js to the script, the console returns error Uncaught SyntaxError: Cannot use i...

I'm using the ArcGIS API for JavaScript to display a map and I want to get the selected feature when someone clicks on the map. This is my MapComponent export const MapComponent = () => { const...

Here below is my next JS Code which is showing a simple ArcGIS map with the points or markers on the specific coordinates. Can anyone please let me know that how can I display the popup / Info wind...

I want to use vue3 and esri-loader to make a map website. When using vue-composition-api, I put the Map and MapView objects generated by esri-loader in reactive and export them. But the following h...

I am trying to add some functionality that will zoom the map in/out depending on the points that are returned from a query. So for example, say we're zoomed in on the state of Texas. If I execute a...

I am using RStudio to create a choropleth leaflet map. I have Country and Url as an attribute in the shapefile that I imported to R. I wish to show the Country name and URL as a hyperlink within th...

I'm trying to use Esri map. To include map in my project, here is what I found: require([ "esri/map", "esri/dijit/Search", "esri/dijit/LocateButton", "esri/geometry/Point", "esri/symbols/Simp...

I am trying to load operational layers data from the following JSON with no luck. So far I tried the following add it as a graphic layer by using graphicLayer = new esri.layers.GraphicsLayer();...

I have this simple code pen with Angular 4 and arcgis map, but I can't drag in IE 11. Others browsers works as usual. I cannot upgrade nor downgrade the JS library of arcgis, because it depends on ...

I want to save some columns of my data frame into a specific format (JavaScript format). I've tried to use toJSON() from rjson package but that doesn't work. My result should looks like : http://le...

Is there a way to wipe out all CSS rules once style sheets have already been loaded? I have to use a proprietary JavaScript library (ESRI's ArcGIS Server API) which is built on top of Dojo. I make...

If I have a series of points as longitude and latitude, how would I calculate the center of all of those points?

I am trying to use ArcGIS JavaScript API inside an Angular application. As I see, it uses Dojo. So, I am trying to initialize ArcGIS from Angular directive like this: link: function (scope, eleme...

I am using ArcGIS 3.5 Javascript API and RequireJS I implemented it using this code: <script> var map; require(["esri/map", "dojo/domReady!"], function(Map) { map = new Map("mapDiv", { ...