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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">
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<html>
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    <head>
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        <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
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        <meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=1">
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        <title>amCharts Responsive Example</title>
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        <script src="http://www.amcharts.com/lib/3/amcharts.js"></script>
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        <script src="http://www.amcharts.com/lib/3/serial.js"></script>
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        <script src="../responsive.min.js"></script>
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        <style>
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            body,
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            html {
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                height: 100%;
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                padding: 0;
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                margin: 0;
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            }
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        </style>
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        <script>
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            var chartData = [];
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            generateChartData();
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            var chart = AmCharts.makeChart("chartdiv",
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            {
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                "type": "serial",
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                "dataProvider": chartData,
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                "categoryField": "date",
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                "categoryAxis":
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                {
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                    "parseDates": true,
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                    "gridAlpha": 0.15,
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                    "minorGridEnabled": true,
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                    "axisColor": "#DADADA"
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                },
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                "valueAxes": [
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                {
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                    "axisAlpha": 0.2,
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                    "id": "v1"
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                }],
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                "graphs": [
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                {
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                    "title": "red line",
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                    "id": "g1",
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                    "valueAxis": "v1",
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                    "valueField": "visits",
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                    "bullet": "round",
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                    "bulletBorderColor": "#FFFFFF",
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                    "bulletBorderAlpha": 1,
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                    "lineThickness": 2,
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                    "lineColor": "#b5030d",
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                    "negativeLineColor": "#0352b5",
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                    "balloonText": "[[category]]<br><b><span style='font-size:14px;'>value: [[value]]</span></b>"
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                }],
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                "chartCursor":
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                {
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                    "fullWidth": true,
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                    "cursorAlpha": 0.1
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                },
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                "chartScrollbar":
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                {
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                    "scrollbarHeight": 40,
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                    "color": "#FFFFFF",
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                    "autoGridCount": true,
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                    "graph": "g1"
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                },
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                "mouseWheelZoomEnabled": true,
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                "responsive":
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                {
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                    "enabled": true
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                }
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            });
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            chart.addListener("dataUpdated", zoomChart);
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            // generate some random data, quite different range
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            function generateChartData()
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            {
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                var firstDate = new Date();
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                firstDate.setDate(firstDate.getDate() - 500);
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                for (var i = 0; i < 500; i++)
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                {
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                    // we create date objects here. In your data, you can have date strings
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                    // and then set format of your dates using chart.dataDateFormat property,
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                    // however when possible, use date objects, as this will speed up chart rendering.
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                    var newDate = new Date(firstDate);
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                    newDate.setDate(newDate.getDate() + i);
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                    var visits = Math.round(Math.random() * 40) - 20;
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                    chartData.push(
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                    {
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                        date: newDate,
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                        visits: visits
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                    });
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                }
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            }
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            // this method is called when chart is first inited as we listen for "dataUpdated" event
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            function zoomChart()
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            {
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                // different zoom methods can be used - zoomToIndexes, zoomToDates, zoomToCategoryValues
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                chart.zoomToIndexes(chartData.length - 40, chartData.length - 1);
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            }
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        </script>
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    </head>
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    <body>
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        <div id="chartdiv" style="width: 100%; height: 100%;"></div>
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    </body>
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</html>