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21 | |
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22 | <title>RGraph: Javascript charts and graph library - Thermometer charts</title> |
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23 | |
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24 | <meta name="keywords" content="rgraph html5 canvas example thermometer charts" /> |
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25 | <meta name="description" content="RGraph: Javascript charts and graph library - Thermometer charts" /> |
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26 | |
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27 | <meta property="og:title" content="RGraph: Javascript charts and graph library" /> |
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28 | <meta property="og:description" content="A charts library based on the HTML5 canvas tag" /> |
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29 | <meta property="og:image" content="http://www.rgraph.net/images/logo.png"/> |
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30 | |
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31 | <link rel="stylesheet" href="../css/website.css" type="text/css" media="screen" /> |
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32 | <link rel="icon" type="image/png" href="../images/favicon.png"> |
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33 | |
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34 | <script src="../libraries/RGraph.common.core.js" ></script> |
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35 | <script src="../libraries/RGraph.thermometer.js" ></script> |
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36 | <!--[if IE 8]><script src="../excanvas/excanvas.original.js"></script><![endif]--> |
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37 | |
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38 | <script> |
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39 | var _gaq = _gaq || []; |
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40 | _gaq.push(['_setAccount', 'UA-54706-2']); |
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51 | |
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52 | |
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53 | <!-- Social networking buttons --> |
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54 | <div id="social_icons" class="warning" style="border-radius: 10px; top: 1px; position: fixed"> |
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56 | <a href="http://twitter.com/home/?status=RGraph%3A%20Javascript+charts+and+graph+library+http%3A%2F%2Fwww.rgraph.net+%23rgraph+%23html5+%23canvas+%23javascript+%23charts+@_rgraph" target="_blank"><img src="../images/twitter.png" id="twitter_icon" alt="tweet this site" width="22" height="22" border="0" align="absmiddle" /></a> |
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58 | |
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59 | <script> |
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60 | // Opera fix |
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61 | if (navigator.userAgent.indexOf('Opera') == -1) { |
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62 | document.getElementById("social_icons").style.position = 'fixed'; |
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63 | } |
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64 | </script> |
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65 | <!-- Social networking buttons --> |
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66 | |
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67 | |
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68 | <div id="breadcrumb"> |
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69 | <a href="../index.html">RGraph: Javascript charts and graph library</a> |
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70 | > |
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71 | <a href="./index.html">Examples</a> |
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72 | > |
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73 | Thermometer charts |
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74 | </div> |
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75 | |
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76 | <h1>RGraph: <span>Javascript charts and graph library</span> - Thermometer charts</h1> |
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77 | |
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78 | <script> |
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79 | if (RGraph.isIE8()) { |
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80 | document.write('<div style="background-color: #fee; border: 2px dashed red; padding: 5px"><b>Important</b><br /><br /> Internet Explorer 8 does not natively support the HTML5 canvas tag, so if you want to see the charts, you can either:<ul><li>Install <a href="http://code.google.com/chrome/chromeframe/">Google Chrome Frame</a></li><li>Use ExCanvas. This is provided in the RGraph Archive.</li><li>Use another browser entirely. Your choices are Firefox 3.5+, Chrome 2+, Safari 4+ or Opera 10.5+. </li></ul> <b>Note:</b> Internet Explorer 9 fully supports the canvas tag. Click <a href="http://support.rgraph.net/message/rgraph-in-internet-explorer-9.html" target="_blank">here</a> to see some screenshots.</div>'); |
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81 | } |
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82 | </script> |
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83 | |
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84 | |
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85 | <p> |
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86 | The thermometer chart/gauge is a variation on the <a href="vprogress.html">Vertical Progress Bar</a>, that may suit your |
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87 | design better than a regular progress bar. The thermometer is only available in a vertical orientation. |
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88 | </p> |
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89 | |
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90 | <div> |
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91 | <ul> |
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92 | <li><a href="../docs/thermometer.html">Thermometer charts API documentation</a></li> |
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93 | </ul> |
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94 | </div> |
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95 | |
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96 | <div style="text-align: center"> |
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97 | <canvas id="thermo1" width="100" height="350">[No canvas support]</canvas> |
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98 | <canvas id="thermo2" width="100" height="350" style="margin-left: 150px; margin-right: 150px">[No canvas support]</canvas> |
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99 | <canvas id="thermo3" width="100" height="350">[No canvas support]</canvas> |
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100 | </div> |
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101 | <script> |
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102 | window.onload = function () |
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103 | { |
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104 | var thermometer = new RGraph.Thermometer('thermo1', 0,1,0.14); |
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105 | thermometer.Set('chart.colors', ['green']); |
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106 | thermometer.Set('chart.title.side', 'This servers load'); |
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107 | thermometer.Draw(); |
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108 | |
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109 | var thermometer2 = new RGraph.Thermometer('thermo2', 0,100,16); |
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110 | thermometer2.Set('chart.colors', ['blue']); |
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111 | thermometer2.Set('chart.title.side', 'Mould level'); |
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112 | thermometer2.Draw(); |
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113 | |
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114 | |
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115 | grad = thermometer2.context.createLinearGradient(0,50,0,350); |
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116 | grad.addColorStop(0, 'red'); |
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117 | grad.addColorStop(1, 'white'); |
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118 | |
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119 | var thermometer3 = new RGraph.Thermometer('thermo3', 0,100,84); |
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120 | thermometer3.Set('chart.colors', [grad]); |
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121 | thermometer3.Set('chart.title.side', 'Temperature'); |
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122 | thermometer3.Set('chart.shadow', true); |
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123 | thermometer3.Set('chart.shadow.offsetx', 0); |
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124 | thermometer3.Set('chart.shadow.offsety', 0); |
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125 | thermometer3.Set('chart.shadow.blur', 15); |
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126 | thermometer3.Set('chart.shadow.color', 'green'); |
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127 | thermometer3.Set('chart.text.color', 'green'); |
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128 | thermometer3.Set('chart.value.label', false); |
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129 | thermometer3.Draw(); |
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130 | } |
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131 | </script> |
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132 | |
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133 | </body> |
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134 | </html> |
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