#8805

HTML

<script type="text/javascript" src="http://www.amcharts.com/lib/3/amcharts.js"></script>
<script type="text/javascript" src="http://www.amcharts.com/lib/3/serial.js"></script>
<script type="text/javascript" src="http://www.amcharts.com/lib/3/themes/none.js"></script>
<div id="chartdiv"></div>

CSS

#chartdiv {
	width		: 100%;
	height		: 500px;
	font-size	: 11px;
}

JavaScript

var chart;
            var chartData = [];
            var chartCursor;
            var day = 0;
            var firstDate = new Date();
            firstDate.setSeconds(firstDate.getTime() - 20);
            //firstDate.setSeconds(firstDate.getFullYear() - 20);

            // generate some random data, quite different range
            function generateChartData() {
                for (i = 0; i < 20; i++) {
                    if (i > 5 && i < 15)
                        continue;
                    var newDate = new Date(firstDate.getTime());
                    newDate.setTime(newDate.getTime() + i);
                    //var newDate = new Date(firstDate.getFullYear());
                    //newDate.setFullYear(newDate.getFullYear() + i);

                    var visits = Math.round(Math.random() * 140) - 20;

                    chartData.push({
                        date: newDate,
                        visits: visits
                    });
                }
            }


            function Test() {

                // generate some data first
                generateChartData();

                // SERIAL CHART    
                chart = new AmCharts.AmSerialChart();
                chart.pathToImages = "http://www.amcharts.com/lib/images/";
                chart.dataProvider = chartData;
                chart.categoryField = "date";
                //chart.dataDateFormat = "YYYY-MM-DD HH:NN:SS.QQQ";//"YYYY";//;

                // AXES
                // category
                var categoryAxis = chart.categoryAxis;
                categoryAxis.parseDates = true; // as our data is date-based, we set parseDates to true
                categoryAxis.minPeriod = "fff"; //"YYYY"// our data is daily, so we set minPeriod to DD


                // value                
                var valueAxis = new AmCharts.ValueAxis();
                valueAxis.axisAlpha = 0.2;
                chart.addValueAxis(valueAxis);

                // GRAPH
          ...