JSFiddle - React, Tailwind, and code Playground

by itsazzad

JavaScript

"use strict";

const citymap = {
  home: {
    center: {
      lat: 23.743693,
      lng: 89.646694
    },
    population: 1
  },
  antipod: {
    center: {
      lat: -23.743693,
      lng: -90.353306
    },
    //population: 1.82*1000*1000//Peru
    population: 2*1000*1000//Chile
  },
};

function initMap() {
  // Create the map.
  const map = new google.maps.Map(document.getElementById("map"), {
    zoom: 4,
    center: citymap.antipod.center,
    mapTypeId: "terrain"
  }); // Construct the circle for each value in citymap.
  // Note: We scale the area of the circle based on the population.

  for (const city in citymap) {
    // Add the circle for this city to the map.
    const cityCircle = new google.maps.Circle({
      strokeColor: "#FF0000",
      strokeOpacity: 0.8,
      strokeWeight: 2,
      fillColor: "#FF0000",
      fillOpacity: 0.35,
      map,
      center: citymap[city].center,
      radius: citymap[city].population
    });
  }
}