$( function() {
    if(!$(".google-chart").length)
        return

    var chartPool = [];

    chartPool.push(function() {
        var data = new google.visualization.DataTable();
        data.addColumn('date', 'Date');
        data.addColumn('number', 'Посетителей');
        data.addColumn('number', 'Игр');
        data.addRows([
          [new Date(2008, 1 ,1), 100, 2000],
          [new Date(2008, 6 ,2), 50, 3000],
          [new Date(2009, 1 ,2), 50, 3000],
          [new Date(2009, 6 ,2), 50, 3000],
          [new Date(2010, 1 ,2), 50, 3000],
          [new Date(2010, 6 ,2), 50, 3000],
          [new Date(2011, 1 ,2), 50, 3000],
          [new Date(2011, 6 ,2), 50, 3000],
        ]);

        var chart = new google.visualization.AnnotatedTimeLine($('#application_stats').get(0));
        chart.draw(data, {displayAnnotations: true});
    });



        $.each(chartPool, function(){
            this.call();
        });


});