Dear community
I am working with ArcGIS API for JavaScript 4.4 und would like to create a map with a basemap in the background and my own features in foreground, which are in "Gauss-Krueger-4" coordinate systen (epsg: 31468).
Now to my questions: Can the ArcGIS Basemap be displayed just in WGS84-system? Or is it possible to display it also in GK4?
Do I have to transform my GK4 data into WGS84?
Below you can see my code. The map sets automatically WGS84 - obvisously immediately after displaying the basemap. Because of that, my GK4 coordinates can't be zoomed on. What am I doing wrong?
Thank you very much for looking up. Perhaps somebody knows the answer.
require([
"esri/Map",
"esri/views/MapView",
"dojo/domReady!"
], function(Map, MapView) {
var map = new Map({
basemap: "streets"
});
var view = new MapView({
container: "viewDiv",
map: map
});
view.extent = new Extent({
xmin: 4400000.0,
ymin: 5335500.0,
xmax: 4413500.0,
ymax: 5346000.0,
spatialReference: {
wkid: 31468
}
});
view.center = [4409051.287, 5341122.644];
view.zoom = 14;
});