google.load('visualization', '1', {

    packages: ['corechart', 'bar']

});

google.setOnLoadCallback(drawBasic);

​

function drawBasic() {

​

    var data = new google.visualization.DataTable({"cols":[{"label":"name","type":"string"},{"label":"count","type":"number"}],"rows":[{"c":[{"v":"Name"},{"v":1}]},{"c":[{"v":"Name1"},{"v":2}]},{"c":[{"v":"Name2"},{"v":3}]},{"c":[{"v":"Name4"},{"v":1}]}]});

​

    var options = {

        title: 'Motivation Level Throughout the Day',

        hAxis: {

            title: 'Name'

        },

        vAxis: {

            title: 'Count'

        }

    };

​

    var chart = new google.visualization.ColumnChart(

    document.getElementById('chart_div'));

​

    chart.draw(data, options);

}