RalucaNicola

// to get layer id: 
view.map.layers.forEach(l => console.log(l.id, l.title))

// replace the id below with the one you want to modify:
const layer = view.map.findLayerById("189b5aed56b-layer-75");

// clone renderer, modify it and set it back on the layer:
let renderer = layer.renderer.clone();

renderer.uniqueValueInfos.forEach(info=>{

RalucaNicola

// snow groomers
smoothGroomer.labelingInfo = [
    new LabelClass({
      labelExpressionInfo: {
        expression: "$feature.name + TextFormatting.NewLine + '10.5mph'"
      },
      labelPlacement: "above-center",
      symbol: new LabelSymbol3D({
        symbolLayers: [

RalucaNicola

import pandas as pd
from skyfield.api import load
from datetime import timedelta
from math import isnan, pi, sqrt, atan2, sin, cos
from geojson import FeatureCollection, Feature, LineString, dump
from arcgis.gis import GIS

#constants
ts = load.timescale()
now = ts.now()

RalucaNicola

function rotate() {
  if (!view.interacting) {
    view.goTo({
        heading: view.camera.heading + 0.1,
        center: view.center
    }, {animate: false});
    requestAnimationFrame(rotate);
  }
}

RalucaNicola

function rotate() {
  if (!view.interacting) {
    const camera = view.camera.clone();
    camera.position.longitude -= 0.2;
    view.goTo(camera, { animate: false });
    requestAnimationFrame(rotate);
  }
}

view.when(function () {

RalucaNicola

(function() {
  const view = require("esri/views/View").views.getItemAt(0);
  const p = view.camera.position;

  if (p.spatialReference.isWebMercator || p.spatialReference.isWGS84) {
    console.log(`
{
  position: [
    ${p.longitude.toFixed(8)},
    ${p.latitude.toFixed(8)},

RalucaNicola

const view = new SceneView({
  container: "viewDiv",
  map: map,
  camera: {
    heading: 90, // face due east
    tilt: 45, // looking from a bird's eye view
    position: {
      latitude: 38,
      longitude: -122,
      z: 20000

RalucaNicola

sketchViewModel.on("create", function (event) {
  if (event.state === "complete") {
    const geometry = event.graphic.geometry;
    buildingLayerView.filter = {
      geometry: geometry,
      spatialRelationship: "contains"
    };
  }
});

RalucaNicola

const sketchLayer = new GraphicsLayer({
  elevationInfo: {
    mode: "on-the-ground"
  }
});
webscene.add(sketchLayer);

const sketchViewModel = new SketchViewModel({
  layer: sketchLayer,
  view: view

RalucaNicola

const start = new Date(1900, 0, 1);
const end = new Date(2020, 0, 1);

const timeSlider = new TimeSlider({
  container: "timeContainer",
  mode: "cumulative-from-start",
  fullTimeExtent: {
    start: start,
    end: end
  },