/home/mip/mip/public/template/AdminLTE/plugins/RGraph/demos/line-range2.html
<!DOCTYPE html >
<html>
<head>
<script src="../libraries/RGraph.common.core.js" ></script>
<script src="../libraries/RGraph.line.js" ></script>
<title>A range chart with a median value</title>
<link rel="stylesheet" href="demos.css" type="text/css" media="screen" />
<meta name="robots" content="noindex,nofollow" />
<meta name="description" content="A range chart with a median value" />
</head>
<body>
<h1>A range chart with a median value</h1>
<canvas id="cvs" width="600" height="250">[No canvas support]</canvas>
<script>
window.onload = function ()
{
var data = [10],
range_upper = [],
range_lower = [];
//
// Create some data
//
for (var i=1,last=10; i<240; i+=1) {
var num = Number(last) + RGraph.random(-2,2);
num = Math.max(num, 0);
num = Math.min(num, 20);
last = num;
data.push(num);
range_lower[i] = data[i] - 5;
range_lower[i] = Math.max(range_lower[i], 0);
range_upper[i] = data[i] + 5;
}
var line = new RGraph.Line({
id: 'cvs',
data: [
range_upper,
range_lower
],
options: {
filled: true,
filledRange: true,
fillstyle: 'rgba(0,132,0,0.25)',
colors: ['rgba(0,0,0,0)'],
backgroundGridAutofitNumvlines: 11,
tickmarks: null,
gutterBottom: 50,
numxticks: 11,
noxaxis: true,
textAccessible: true
}
}).draw();
var line2 = new RGraph.Line({
id: 'cvs',
data: data,
options: {
colors: ['#00830B'],
backgroundGrid: false,
textAccessible: true,
noaxes: true,
ylabels: false,
gutterBottom: 50,
tickmarks: null,
ymax: line.max,
shadow: false,
linewidth: 2,
labels: ['Jan','Feb','Mar','Apr','May','Jun','Jul','Aug','Sep','Oct','Nov','Dec']
}
}).draw();
};
</script>
<p></p>
This goes in the documents header:
<pre class="code">
<script src="RGraph.common.core.js"></script>
<script src="RGraph.line.js"></script>
</pre>
Put this where you want the chart to show up:
<pre class="code">
<canvas id="cvs" width="600" height="250">
[No canvas support]
</canvas>
</pre>
This is the code that generates the chart:
<pre class="code">
<script>
window.onload = function ()
{
var data = [10],
range_upper = [],
range_lower = [];
<span>//
// Create some data
//</span>
for (var i=1,last=10; i<240; i+=1) {
var num = Number(last) + RGraph.random(-2,2);
num = Math.max(num, 0);
num = Math.min(num, 20);
last = num;
data.push(num);
range_lower[i] = data[i] - 5;
range_lower[i] = Math.max(range_lower[i], 0);
range_upper[i] = data[i] + 5;
}
var line = new RGraph.Line({
id: 'cvs',
data: [
range_upper,
range_lower
],
options: {
filled: true,
filledRange: true,
fillstyle: 'rgba(0,132,0,0.25)',
colors: ['rgba(0,0,0,0)'],
backgroundGridAutofitNumvlines: 11,
tickmarks: null,
gutterBottom: 50,
numxticks: 11,
noxaxis: true,
textAccessible: true
}
}).draw();
var line2 = new RGraph.Line({
id: 'cvs',
data: data,
options: {
colors: ['#00830B'],
backgroundGrid: false,
noaxes: true,
ylabels: false,
gutterBottom: 50,
tickmarks: null,
ymax: line.max,
shadow: false,
linewidth: 2,
labels: ['Jan','Feb','Mar','Apr','May','Jun','Jul','Aug','Sep','Oct','Nov','Dec'],
textAccessible: true
}
}).draw();
};
</script>
</pre>
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