html, body, #container {

    width: 100%;

    height: 100%;

    margin: 0;

    padding: 0;

}

anychart.onDocumentReady(function () {

    var stage = anychart.graphics.create('container');

​

    var data = getData();

​

    var chart = anychart.tagCloud(data);

    chart.title('Convert the global coordinates to local coordinates');

    chart.padding('7%');

    chart.container(stage);

    chart.draw();

​

    // Converts the global coordinates to local coordinates.

    var localCoordinates = chart.globalToLocal(8, 8);

​

    var rectangle = stage.rect(0, 0, 170, 30);

    rectangle.fill({opacity: 0.1});

​

    rectangle.setX(localCoordinates.x);

    rectangle.setY(localCoordinates.y);

​

    var customText = anychart.graphics.text(localCoordinates.x, localCoordinates.y, "");

    customText.htmlText("Local coordinates [x: "

        + localCoordinates.x + ", y: " + localCoordinates.y + "]<br>Global coordinates [x: 8, y: 8]");

    customText.parent(stage);

​

    // Visualises local bounds.

    var localBounds = stage.rect();

    localBounds.setBounds(stage.getBounds());

});

​

function getData() {

    return [

        {x: 'learning', value: 80},

        {x: 'lists', value: 44},

        {x: 'meaning', value: 40},

        {x: 'useful', value: 36},

        {x: 'different', value: 32},

        {x: 'grammar', value: 28},

        {x: 'teaching', value: 24},

        {x: 'example', value: 20},

        {x: 'includes', value: 56},

        {x: 'thing', value: 12},

        {x: 'vocabulary', value: 10},

        {x: 'frequency', value: 10},

        {x: 'phrases', value: 15},

        {x: 'content', value: 27}

    ]

}