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samples/bulletChart.html
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<!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">
<title>amCharts examples</title>
<link rel="stylesheet" href="style.css" type="text/css">
<script src="../amcharts/amcharts.js" type="text/javascript"></script>
<script src="../amcharts/serial.js" type="text/javascript"></script>
<script type="text/javascript">
var chart;
var chartData = [
{
"category": "Evaluation",
"excelent": 20,
"good": 20,
"average": 20,
"poor": 20,
"bad": 20,
"limit": 78,
"full": 100,
"bullet": 65
}
];
AmCharts.ready(function () {
// FIRST BULLET CHART
// bullet chart is a simple serial chart
chart = new AmCharts.AmSerialChart();
chart.dataProvider = chartData;
chart.categoryField = "category";
chart.rotate = true; // if you want vertical bullet chart, set rotate to false
chart.columnWidth = 1;
chart.startDuration = 1;
// AXES
// category
var categoryAxis = chart.categoryAxis;
categoryAxis.gridAlpha = 0;
// value
var valueAxis = new AmCharts.ValueAxis();
valueAxis.maximum = 100;
valueAxis.axisAlpha = 1;
valueAxis.gridAlpha = 0;
valueAxis.stackType = "regular"; // we use stacked graphs to make color fills
chart.addValueAxis(valueAxis);
// this graph displays the short dash, which usually indicates maximum value reached.
var graph = new AmCharts.AmGraph();
graph.valueField = "limit";
graph.lineColor = "#000000";
// it's a step line with no risers
graph.type = "step";
graph.noStepRisers = true;
graph.lineAlpha = 1;
graph.lineThickness = 3;
graph.columnWidth = 0.5; // change this if you want wider dash
graph.stackable = false; // this graph shouldn't be stacked
chart.addGraph(graph);
// The following graphs produce color bands
graph = new AmCharts.AmGraph();
graph.valueField = "excelent";
graph.lineColor = "#19d228";
graph.showBalloon = false;
graph.type = "column";
graph.fillAlphas = 0.8;
chart.addGraph(graph);
graph = new AmCharts.AmGraph();
graph.valueField = "good";
graph.lineColor = "#b4dd1e";
graph.showBalloon = false;
graph.type = "column";
graph.fillAlphas = 0.8;
chart.addGraph(graph);
graph = new AmCharts.AmGraph();
graph.valueField = "average";
graph.lineColor = "#f4fb16";
graph.showBalloon = false;
graph.type = "column";
graph.fillAlphas = 0.8;
chart.addGraph(graph);
graph = new AmCharts.AmGraph();
graph.valueField = "poor";
graph.lineColor = "#f6d32b";
graph.showBalloon = false;
graph.type = "column";
graph.fillAlphas = 0.8;
chart.addGraph(graph);
graph = new AmCharts.AmGraph();
graph.valueField = "bad";
graph.lineColor = "#fb7116";
graph.showBalloon = false;
graph.type = "column";
graph.fillAlphas = 0.8;
chart.addGraph(graph);
// this is the "bullet" graph - black bar showing current value
graph = new AmCharts.AmGraph();
graph.valueField = "bullet";
graph.lineColor = "#000000";
graph.type = "column";
graph.lineAlpha = 1;
graph.fillAlphas = 1;
graph.columnWidth = 0.3; // this makes it narrower than color graphs
graph.stackable = false; // bullet graph should not stack
graph.clustered = false; // this makes the trick - one column above another
chart.addGraph(graph);
// WRITE
chart.write("chartdiv");
// SECOND BULLET CHART
// bullet chart is a simple serial chart
chart = new AmCharts.AmSerialChart();
chart.dataProvider = chartData;
chart.categoryField = "category";
chart.rotate = false; // if you want horizontal bullet chart, set rotate to true
chart.columnWidth = 1;
chart.startDuration = 1;
// AXES
// category
categoryAxis = chart.categoryAxis;
categoryAxis.gridAlpha = 0;
// value
valueAxis = new AmCharts.ValueAxis();
valueAxis.maximum = 100;
valueAxis.minimum = 0;
valueAxis.axisAlpha = 1;
valueAxis.gridAlpha = 0;
chart.addValueAxis(valueAxis);
// this graph displays the short dash, which usually indicates maximum value reached.
graph = new AmCharts.AmGraph();
graph.valueField = "limit";
graph.lineColor = "#000000";
graph.type = "step";
graph.noStepRisers = true;
graph.lineAlpha = 1;
graph.lineThickness = 3;
graph.columnWidth = 0.5;
graph.stackable = false;
chart.addGraph(graph);
// this is the color range graph.
// we use only one graph here (not like in the first example, and set gradient fill)
graph = new AmCharts.AmGraph();
graph.valueField = "full";
graph.showBalloon = false;
graph.type = "column";
graph.lineAlpha = 0;
graph.fillAlphas = 0.8;
graph.fillColors = ["#19d228", "#f6d32b", "#fb2316"];
graph.gradientOrientation = "vertical";
chart.addGraph(graph);
// this is the "bullet" graph - black bar showing current value
graph = new AmCharts.AmGraph();
graph.valueField = "bullet";
graph.lineColor = "#000000";
graph.type = "column";
graph.lineAlpha = 1;
graph.fillAlphas = 1;
graph.columnWidth = 0.3; // this makes it narrower than color graph
graph.clustered = false; // this makes the trick - one column above another
chart.addGraph(graph);
// WRITE
chart.write("chartdiv2");
});
</script>
</head>
<body>
<div id="chartdiv" style="width: 600px; height: 100px;"></div>
<div id="chartdiv2" style="width: 120px; height: 600px;"></div>
</body>
</html>
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