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| author | Igor Sfiligoi <isfiligoi@ucsd.edu> | 2013-11-07 12:50:35 -0500 |
|---|---|---|
| committer | Igor Sfiligoi <isfiligoi@ucsd.edu> | 2013-11-07 12:50:35 -0500 |
| commit | 680241cbb652ee29088baa6cde2da02002e5ec47 (patch) | |
| tree | 3f0c17df67c0ab0e91542ae75fff175750581859 /examples/annotating.html | |
| parent | f361d0498d284c6c7f3f366bf88e49b93e1245f0 (diff) | |
Diffstat (limited to 'examples/annotating.html')
| -rw-r--r-- | examples/annotating.html | 75 |
1 files changed, 0 insertions, 75 deletions
diff --git a/examples/annotating.html b/examples/annotating.html deleted file mode 100644 index 72c212b..0000000 --- a/examples/annotating.html +++ /dev/null @@ -1,75 +0,0 @@ -<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> -<html> - <head> - <meta http-equiv="Content-Type" content="text/html; charset=utf-8"> - <title>Flot Examples</title> - <link href="layout.css" rel="stylesheet" type="text/css"> - <!--[if lte IE 8]><script language="javascript" type="text/javascript" src="../excanvas.min.js"></script><![endif]--> - <script language="javascript" type="text/javascript" src="../jquery.js"></script> - <script language="javascript" type="text/javascript" src="../jquery.flot.js"></script> - </head> - <body> - <h1>Flot Examples</h1> - - <div id="placeholder" style="width:600px;height:300px;"></div> - - <p>Flot has support for simple background decorations such as - lines and rectangles. They can be useful for marking up certain - areas. You can easily add any HTML you need with standard DOM - manipulation, e.g. for labels. For drawing custom shapes there is - also direct access to the canvas.</p> - -<script type="text/javascript"> -$(function () { - // generate a dataset - var d1 = []; - for (var i = 0; i < 20; ++i) - d1.push([i, Math.sin(i)]); - - var data = [{ data: d1, label: "Pressure", color: "#333" }]; - - // setup background areas - var markings = [ - { color: '#f6f6f6', yaxis: { from: 1 } }, - { color: '#f6f6f6', yaxis: { to: -1 } }, - { color: '#000', lineWidth: 1, xaxis: { from: 2, to: 2 } }, - { color: '#000', lineWidth: 1, xaxis: { from: 8, to: 8 } } - ]; - - var placeholder = $("#placeholder"); - - // plot it - var plot = $.plot(placeholder, data, { - bars: { show: true, barWidth: 0.5, fill: 0.9 }, - xaxis: { ticks: [], autoscaleMargin: 0.02 }, - yaxis: { min: -2, max: 2 }, - grid: { markings: markings } - }); - - // add labels - var o; - - o = plot.pointOffset({ x: 2, y: -1.2}); - // we just append it to the placeholder which Flot already uses - // for positioning - placeholder.append('<div style="position:absolute;left:' + (o.left + 4) + 'px;top:' + o.top + 'px;color:#666;font-size:smaller">Warming up</div>'); - - o = plot.pointOffset({ x: 8, y: -1.2}); - placeholder.append('<div style="position:absolute;left:' + (o.left + 4) + 'px;top:' + o.top + 'px;color:#666;font-size:smaller">Actual measurements</div>'); - - // draw a little arrow on top of the last label to demonstrate - // canvas drawing - var ctx = plot.getCanvas().getContext("2d"); - ctx.beginPath(); - o.left += 4; - ctx.moveTo(o.left, o.top); - ctx.lineTo(o.left, o.top - 10); - ctx.lineTo(o.left + 10, o.top - 5); - ctx.lineTo(o.left, o.top); - ctx.fillStyle = "#000"; - ctx.fill(); -}); -</script> - - </body> -</html> |