Multi-Series Map
This demo shows how we can combine multiple maps in a single chart.
Related tutorials
Demo source
<!-- Styles -->
<style>
#chartdiv {
width: 100%;
height: 500px;
}
</style>
<!-- Resources -->
<script src="https://cdn.amcharts.com/lib/5/index.js"></script>
<script src="https://cdn.amcharts.com/lib/5/map.js"></script>
<script src="https://cdn.amcharts.com/lib/5/geodata/worldLow.js"></script>
<script src="https://cdn.amcharts.com/lib/5/geodata/usaLow.js"></script>
<script src="https://cdn.amcharts.com/lib/5/themes/Animated.js"></script>
<!-- Chart code -->
<script>
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: "translateX",
panY: "translateY",
projection: am5map.geoMercator()
}));
// 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,
exclude: ["AQ"]
}));
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")
});
// US Series
// Create main polygon series for countries
// https://www.amcharts.com/docs/v5/charts/map-chart/map-polygon-series/
var polygonSeriesUS = chart.series.push(am5map.MapPolygonSeries.new(root, {
geoJSON: am5geodata_usaLow
}));
polygonSeriesUS.mapPolygons.template.setAll({
tooltipText: "{name}",
toggleKey: "active",
interactive: true
});
var colors = am5.ColorSet.new(root, {});
polygonSeriesUS.mapPolygons.template.set("fill", colors.getIndex(3));
polygonSeriesUS.mapPolygons.template.states.create("hover", {
fill: root.interfaceColors.get("primaryButtonHover")
});
polygonSeriesUS.mapPolygons.template.states.create("active", {
fill: root.interfaceColors.get("primaryButtonHover")
});
// Add zoom control
// https://www.amcharts.com/docs/v5/charts/map-chart/map-pan-zoom/#Zoom_control
var zoomControl = chart.set("zoomControl", am5map.ZoomControl.new(root, {}));
zoomControl.homeButton.set("visible", true);
// Set clicking on "water" to zoom out
chart.chartContainer.get("background").events.on("click", function () {
chart.goHome();
})
// Make stuff animate on load
chart.appear(1000, 100);
}); // end am5.ready()
</script>
<!-- HTML -->
<div id="chartdiv"></div>