html, body, #container {

    width: 100%;

    height: 100%;

    margin: 0;

    padding: 0;

}

anychart.onDocumentReady(function() {

​

    // This sample uses 3rd party proj4 component

    // that makes it possible to set coordinates

    // for the points and labels on the map and

    // required for custom projections and grid labels formatting.

    // See https://docs.anychart.com/7.14.3/Maps/Map_Projections

​

    // set the data

    var dataSet = anychart.data.set([

{"id": "AU.CT", value: 15},

{"id": "AU.VI", value: 23},

{"id": "AU.WA", value: 86},

{"id": "AU.QL", value: 16},

{"id": "AU.NS", value: 32},

{"id": "AU.NT", value: 64},

{"id": "AU.TS", value: 28},

{"id": "AU.SA", value: 45}

    ]);

​

    // map the data

    var dataSetForSeries = dataSet.mapAs({id: "id"});

​

    // create the map

    var map = anychart.map();

    map.geoData(anychart.maps.australia);

​

    // set the map title

    map.title("Zoom map \n Click here to zoom map two times");

​

    // listen to the click

    map.title().listen("click", function() {

// Zoom map in 2 times.

map.zoom(2);

    });

​

    // create choropleth series

    map.choropleth(dataSetForSeries);

​

    // activate zoomOnMouseWheel

    map.interactivity().zoomOnMouseWheel(true);

​

    // set the container for the map

    map.container("container");

​

    // draw

    map.draw();

});