root / hci / trunk / eneraptor-web-app / web-app / js / flot / examples / thresholding.html @ 11
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1 | 11 | alexbesir | <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
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2 | <html>
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3 | <head>
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4 | <meta http-equiv="Content-Type" content="text/html; charset=utf-8"> |
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5 | <title>Flot Examples</title> |
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6 | <link href="layout.css" rel="stylesheet" type="text/css"></link> |
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7 | <!--[if IE]><script language="javascript" type="text/javascript" src="../excanvas.min.js"></script><![endif]-->
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8 | <script language="javascript" type="text/javascript" src="../jquery.js"></script> |
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9 | <script language="javascript" type="text/javascript" src="../jquery.flot.js"></script> |
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10 | <script language="javascript" type="text/javascript" src="../jquery.flot.threshold.js"></script> |
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11 | </head>
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12 | <body>
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13 | <h1>Flot Examples</h1> |
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14 | |||
15 | <div id="placeholder" style="width:600px;height:300px;"></div> |
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16 | |||
17 | <p>With the threshold plugin, you can apply a specific color to
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18 | the part of a data series below a threshold. This is can be useful |
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19 | for highlighting negative values, e.g. when displaying net results |
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20 | or what's in stock.</p>
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21 | |||
22 | <p class="controls"> |
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23 | <input type="button" value="Threshold at 5"> |
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24 | <input type="button" value="Threshold at 0"> |
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25 | <input type="button" value="Threshold at -2.5"> |
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26 | </p>
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27 | |||
28 | <script id="source" language="javascript" type="text/javascript"> |
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29 | $(function () {
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30 | var d1 = [];
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31 | for (var i = 0; i <= 60; i += 1)
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32 | d1.push([i, parseInt(Math.random() * 30 - 10)]);
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33 | |||
34 | function plotWithOptions(t) {
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35 | $.plot($("#placeholder"), [ {
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36 | data: d1,
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37 | color: "rgb(30, 180, 20)",
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38 | threshold: { below: t, color: "rgb(200, 20, 30)" },
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39 | lines: { steps: true }
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40 | } ]);
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41 | }
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42 | |||
43 | plotWithOptions(0);
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44 | |||
45 | $(".controls input").click(function (e) {
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46 | e.preventDefault();
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47 | var t = parseFloat($(this).val().replace('Threshold at ', ''));
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48 | plotWithOptions(t);
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49 | });
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50 | });
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51 | </script>
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52 | |||
53 | </body>
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54 | </html> |