<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=1">
<title>amCharts Data Loader Example</title>
<script src="http://www.amcharts.com/lib/3/amcharts.js"></script>
<script src="http://www.amcharts.com/lib/3/serial.js"></script>
<script src="http://www.amcharts.com/lib/3/amstock.js"></script>
<script src="../dataloader.min.js"></script>
<!-- jQuery UI resources used for progress bar -->
<link rel="stylesheet" href="//code.jquery.com/ui/1.11.4/themes/smoothness/jquery-ui.css">
<script src="http://code.jquery.com/jquery-1.10.2.js"></script>
<script src="http://code.jquery.com/ui/1.11.4/jquery-ui.js"></script>
<style>
body, html {
font-family: Verdana;
font-size: 12px;
background: #000;
}
#chartcontainer, #chartdiv {
width: 100%;
height: 500px;
position: relative;
}
#chartdiv .amChartsPeriodSelector {
padding-left: 35px;
}
.amChartsButtonSelected {
font-weight: bold;
}
.amChartsButton {
color: #fff;
background: transparent;
opacity: 0.7;
border: 1px solid rgba(255,255,2555,.3);
-moz-border-radius: 5px;
border-radius: 5px;
margin: 1px;
outline: none;
box-sizing: border-box;
}
.amChartsInputField {
color: #000;
}
.ui-progressbar {
position: absolute;
top: 50%;
margin-top: -15px;
left: 50%;
margin-left: -150px;
width: 300px;
text-align: center;
}
.progress-label {
position: absolute;
left: 50%;
top: 4px;
margin-left: -15px;
font-weight: bold;
text-shadow: 1px 1px 0 #fff;
}
</style>
<script>
var chart = AmCharts.makeChart("chartdiv", {
"type": "stock",
"color": "#fff",
"dataSets": [{
"title": "MSFT",
"fieldMappings": [{
"fromField": "Open",
"toField": "open"
}, {
"fromField": "High",
"toField": "high"
}, {
"fromField": "Low",
"toField": "low"
}, {
"fromField": "Close",
"toField": "close"
}, {
"fromField": "Volume",
"toField": "volume"
}],
"compared": false,
"categoryField": "Date",
/**
* data loader for data set data
*/
"dataLoader": {
"url": "data/MSFT.csv",
"format": "csv",
"showCurtain": false,
"showErrors": true,
"async": true,
"reverse": true,
"delimiter": ",",
"useColumnNames": true,
"progress": udpateProgress
},
/**
* data loader for events data
*/
"eventDataLoader": {
"url": "data/MSFT_events.csv",
"format": "csv",
"showCurtain": false,
"showErrors": true,
"async": true,
"reverse": true,
"delimiter": ",",
"useColumnNames": true,
"progress": udpateProgress,
"postProcess": function ( data ) {
for ( var x in data ) {
switch( data[x].Type ) {
case 'A':
var color = "#85CDE6";
break;
default:
var color = "#cccccc";
break;
}
data[x].Description = data[x].Description.replace( "Upgrade", "<strong style=\"color: #0c0\">Upgrade</strong>" ).replace( "Downgrade", "<strong style=\"color: #c00\">Downgrade</strong>" );
data[x] = {
type: "pin",
graph: "g1",
backgroundColor: color,
date: data[x].Date,
text: data[x].Type,
description: "<strong>" + data[x].Title + "</strong><br />" + data[x].Description
};
}
return data;
}
}
}, {
"title": "TXN",
"fieldMappings": [{
"fromField": "Open",
"toField": "open"
}, {
"fromField": "High",
"toField": "high"
}, {
"fromField": "Low",
"toField": "low"
}, {
"fromField": "Close",
"toField": "close"
}, {
"fromField": "Volume",
"toField": "volume"
}],
"compared": true,
"categoryField": "Date",
"dataLoader": {
"url": "data/TXN.csv",
"format": "csv",
"showCurtain": false,
"showErrors": true,
"async": true,
"reverse": true,
"delimiter": ",",
"useColumnNames": true,
"progress": udpateProgress
}
}],
"dataDateFormat": "YYYY-MM-DD",
"panels": [{
"title": "Value",
"percentHeight": 70,
"stockGraphs": [{
"type": "candlestick",
"id": "g1",
"openField": "open",
"closeField": "close",
"highField": "high",
"lowField": "low",
"valueField": "close",
"lineColor": "#fff",
"fillColors": "#fff",
"negativeLineColor": "#db4c3c",
"negativeFillColors": "#db4c3c",
"fillAlphas": 1,
"comparedGraphLineThickness": 2,
"columnWidth": 0.7,
"useDataSetColors": false,
"comparable": true,
"compareField": "close",
"showBalloon": false,
"proCandlesticks": true
}],
"stockLegend": {
"valueTextRegular": undefined,
"periodValueTextComparing": "[[percents.value.close]]%"
}
},
{
"title": "Volume",
"percentHeight": 30,
"marginTop": 1,
"columnWidth": 0.6,
"showCategoryAxis": false,
"stockGraphs": [{
"valueField": "volume",
"openField": "open",
"type": "column",
"showBalloon": false,
"fillAlphas": 1,
"lineColor": "#fff",
"fillColors": "#fff",
"negativeLineColor": "#db4c3c",
"negativeFillColors": "#db4c3c",
"useDataSetColors": false
}],
"stockLegend": {
"markerType": "none",
"markerSize": 0,
"labelText": "",
"periodValueTextRegular": "[[value.close]]"
},
"valueAxes": [{
"usePrefixes": true
}]
}
],
"listeners": [{
"event": "dataUpdated",
"method": function() {
progressbar.hide();
}
}],
"panelsSettings": {
"color": "#fff",
"plotAreaFillColors": "#333",
"plotAreaFillAlphas": 1,
"marginLeft": 60,
"marginTop": 5,
"marginBottom": 5
},
"chartScrollbarSettings": {
"graph": "g1",
"graphType": "line",
"usePeriod": "WW",
"backgroundColor": "#333",
"graphFillColor": "#666",
"graphFillAlpha": 0.5,
"gridColor": "#555",
"gridAlpha": 1,
"selectedBackgroundColor": "#444",
"selectedGraphFillAlpha": 1
},
"categoryAxesSettings": {
"equalSpacing": true,
"gridColor": "#555",
"gridAlpha": 1
},
"valueAxesSettings": {
"gridColor": "#555",
"gridAlpha": 1,
"inside": false,
"showLastLabel": true
},
"chartCursorSettings": {
"pan": true,
"valueLineEnabled": true,
"valueLineBalloonEnabled": true
},
"legendSettings": {
"color": "#fff"
},
"stockEventsSettings": {
"showAt": "high",
"type": "pin"
},
"balloon": {
"textAlign": "left",
"offsetY": 10
},
"periodSelector": {
"position": "bottom",
"periods": [{
"period": "DD",
"count": 10,
"label": "10D"
}, {
"period": "MM",
"count": 1,
"label": "1M"
}, {
"period": "MM",
"count": 6,
"label": "6M"
}, {
"period": "YYYY",
"count": 1,
"label": "1Y"
}, {
"period": "YYYY",
"count": 2,
"selected": true,
"label": "2Y"
}, {
"period": "YTD",
"label": "YTD"
}, {
"period": "MAX",
"label": "MAX"
}]
}
});
var progressbar, progressLabel;
function udpateProgress( totalPercent, filePercent, url ) {
// initialize progress bar
if ( progressbar === undefined ) {
progressbar = $( "#progressbar" ).show();
progressLabel = $( ".progress-label" );
progressbar.progressbar( {
value: false,
change: function() {
progressLabel.text( progressbar.progressbar( "value" ) + "%" );
},
complete: function() {
progressLabel.text( "100%" );
}
} );
}
// update value
progressbar.progressbar( "value", totalPercent );
}
</script>
</head>
<body>
<div id="chartcontainer">
<div id="chartdiv"></div>
<div id="progressbar" style="display: none;"><div class="progress-label">...</div></div>
</div>
</body>
</html>