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/Maps/Map_Projections

    // set the stage as a container

    stage = anychart.graphics.create("container");

​

    // set the data

    var data = [

{"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}

    ];

​

    // create the map

    var map = anychart.map();    

    map.geoData(anychart.maps.australia);

​

    // disable all interactivity

    map.interactivity(false);

​

    // set the map title

    map.title("Zoom map to a point");

​

    // create the series

    map.choropleth(data);

​

    // set the container

    map.container(stage);

​

    // draw a map

    map.draw();

​

    // set zoom

    var clicked = true;

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

if (clicked) {                 

    map.zoomTo(3, evt.clientX, evt.clientY);

}

else {

    map.zoomTo(0, evt.clientX, evt.clientY);

}

    clicked = !clicked;

    });

​

});