amcharts zeigt Wert in bar

Ich bin mit amCharts, und ich möchte zeigen Werte, die innerhalb bar

Dies ist, wie es im moment aussieht:

und ich möchte es wie folgt sein:

Dies ist mein code zum anzeigen der Tabelle:

AmCharts.ready(function() {

    generateWidgetData('week');
    //SERIAL CHART
    chart = new AmCharts.AmSerialChart();
    chart.dataProvider = graphData;
    chart.categoryField = 'date';
    chart.startDuration = 1;
    chart.columnWidth = 0.60;
    chart.dataDateFormat = 'YYYY-MM-DD';
    chart.startEffect = 'easeInSine';
     chart.stackType =  'regular';
    //AXES
    //category
    var categoryAxis = chart.categoryAxis;
    categoryAxis.parseDates = true;
    categoryAxis.minPeriod = 'DD';
    categoryAxis.plotAreaBorderAlpha = 0.01;
    categoryAxis.labelRotation = 90;
    categoryAxis.axisThickness = 0;
     categoryAxis.stackType =  'regular';
    categoryAxis.gridThickness = 0;

    categoryAxis.inside = false;
    //categoryAxis.gridPosition = 'start';
    //categoryAxis.startDate = '2014-05-08';


    //value
    //in case you don't want to change default settings of value axis,
    //you don't need to create it, as one value axis is created automatically.

    //GRAPH
    var graph = new AmCharts.AmGraph();
    graph.maxColumns = 1;
    graph.valueField = 'Self-entered';
    graph.balloonText = '[[category]]: <b>[[value]]</b>';
    graph.type = 'column';
    graph.lineAlpha = 0;
    graph.labelText =  '[[value]]';     
    graph.fillAlphas = 0.8;
    graph.stackType = 'regular';                    
    chart.addGraph(graph);
    graph.cornerRadiusTop = 8;

    //CURSOR
    var chartCursor = new AmCharts.ChartCursor();
    chartCursor.cursorAlpha = 0;
    chartCursor.zoomable = false;
    chartCursor.categoryBalloonEnabled = false;
    chart.addChartCursor(chartCursor);

    chart.creditsPosition = 'top-right';

    chart.write('stepschart');
});

Vielen Dank im Voraus.