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Current File : /home/users/unlimited/www/learnoid.codeskitter.site/public/assets/scripts/worldmap.js

am5.ready(function() {

  // Create root element
  // https://www.amcharts.com/docs/v5/getting-started/#Root_element
  var root = am5.Root.new("chartdiv");
  
  
  // Set themes
  // https://www.amcharts.com/docs/v5/concepts/themes/
  root.setThemes([
    am5themes_Animated.new(root)
  ]);
  
  
  // Create the map chart
  // https://www.amcharts.com/docs/v5/charts/map-chart/
  var chart = root.container.children.push(am5map.MapChart.new(root, {
    panX: "rotateX",
    panY: "rotateY",
    projection: am5map.geoOrthographic(),
    paddingBottom: 20,
    paddingTop: 20,
    paddingLeft: 20,
    paddingRight: 20
  }));
  
  
  // Create main polygon series for countries
  // https://www.amcharts.com/docs/v5/charts/map-chart/map-polygon-series/
  var polygonSeries = chart.series.push(am5map.MapPolygonSeries.new(root, {
    geoJSON: am5geodata_worldLow 
  }));
  
  polygonSeries.mapPolygons.template.setAll({
    tooltipText: "{name}",
    toggleKey: "active",
    interactive: true
  });
  
  polygonSeries.mapPolygons.template.states.create("hover", {
    fill: root.interfaceColors.get("primaryButtonHover")
  });
  
  polygonSeries.mapPolygons.template.states.create("active", {
    fill: root.interfaceColors.get("primaryButtonHover")
  });
  
  
  // Create series for background fill
  // https://www.amcharts.com/docs/v5/charts/map-chart/map-polygon-series/#Background_polygon
  var backgroundSeries = chart.series.push(am5map.MapPolygonSeries.new(root, {}));
  backgroundSeries.mapPolygons.template.setAll({
    fill: root.interfaceColors.get("alternativeBackground"),
    fillOpacity: 0.1,
    strokeOpacity: 0
  });
  backgroundSeries.data.push({
    geometry: am5map.getGeoRectangle(90, 180, -90, -180)
  });
  
  
  // Set up events
  var previousPolygon;
  
  polygonSeries.mapPolygons.template.on("active", function(active, target) {
    if (previousPolygon && previousPolygon != target) {
      previousPolygon.set("active", false);
    }
    if (target.get("active")) {
      selectCountry(target.dataItem.get("id"));
    }
    previousPolygon = target;
  });
  
  function selectCountry(id) {
    var dataItem = polygonSeries.getDataItemById(id);
    var target = dataItem.get("mapPolygon");
    if (target) {
      var centroid = target.geoCentroid();
      if (centroid) {
        chart.animate({ key: "rotationX", to: -centroid.longitude, duration: 1500, easing: am5.ease.inOut(am5.ease.cubic) });
        chart.animate({ key: "rotationY", to: -centroid.latitude, duration: 1500, easing: am5.ease.inOut(am5.ease.cubic) });
      }
    }
  }
  
  // Uncomment this to pre-center the globe on a country when it loads
  //polygonSeries.events.on("datavalidated", function() {
  //  selectCountry("AU");
  //});
  
  
  // Make stuff animate on load
  chart.appear(1000, 100);
  
  }); // end am5.ready()