html, body, #container {

    width: 100%;

    height: 100%;

    margin: 0;

    padding: 0;

}

anychart.onDocumentReady(function () {

    var chart = anychart.line();

​

    var lineSeries = chart.line([1, 4, 2, 6]);

​

    var myTitle = chart.title();

    myTitle.enabled(true);

    myTitle.text("Click on line series.");

​

    var counter = 0;

​

    // Sets single time event listener.

    lineSeries.listenOnce("pointClick", function (e) {

        counter++;

        myTitle.text("You can\'t click anymore.");

    });

​

    chart.container("container");

    chart.draw();

});