var chart = new AmCharts.AmSerialChart();
        chart.type = "serial";
        chart.theme = "light";
        chart.dataProvider = [{
            "timeOfDay": "18:20",
            "value": 100
        }, {
            "timeOfDay": "19:40",
            "value": 80
        }, {
            "timeOfDay": "21:40",
            "value": 20
        }, {
            "timeOfDay": "22:40",
            "value": 50
        }, {
            "timeOfDay": "23:00",
            "value": 50
        }, {
            "timeOfDay": "23:20",
            "value": 50
        }];
        chart.valueAxes = [{
            "axisAlpha": 0,
            "position": "left"
        }];
        chart.graphs = [{
            "id":"g1",
            "balloonText": "[[category]]<br><b><span style='font-size:14px;'>[[value]]</span></b>",
            "lineColor": "#d1655d",
            "lineThickness": 2,
            "negativeLineColor": "#637bb6",
            "type": "step",
            "valueField": "value"
        }];
        chart.chartScrollBar = {
            "graph":"g1",
            "gridAlpha":0,
            "color":"#888888",
            "scrollbarHeight":55,
            "backgroundAlpha":0,
            "selectedBackgroundAlpha":0.1,
            "selectedBackgroundColor":"#888888",
            "graphFillAlpha":0,
            "autoGridCount":true,
            "selectedGraphFillAlpha":0,
            "graphLineAlpha":0.2,
            "graphLineColor":"#c2c2c2",
            "selectedGraphLineColor":"#888888",
            "selectedGraphLineAlpha":1
        };
        chart.chartCursor = {
            "categoryBalloonDateFormat": "JJ:NN:SS",
            "cursorPosition" : "mouse",
            "bulletsEnabled" : true,
            "cursorAlpha": 0,
            "fullWidth":true
        };
        chart.dataDateFormat = "JJ:NN:SS";
        chart.categoryField = "timeOfDay";
        chart.categoryAxis = {
            "minPeriod": "mm", // Can be changed for example "5mm"
            "parseDates": true,
            "minorGridAlpha": 0.1,
            "minorGridEnabled": true
        };
        chart.export = {
            "enabled": true
        };