public/javascripts/jqplot/examples/meterGauge.html

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   3 <html>
   4 <head>
   5
   6         <title>Meter Gauge</title>
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  31   <a href="meritOrder.html">Previous</a> <a href="./">Examples</a> <a href="multipleBarColors.html">Next</a></div>
  32
  33
  34 <!-- Example scripts go here -->
  35
  36
  37 <style type="text/css">
  38
  39 .plot {
  40     margin-bottom: 30px;
  41     margin-left: auto;
  42     margin-right: auto;
  43 }
  44
  45 #chart0 .jqplot-meterGauge-label {
  46     font-size: 10pt;
  47 }
  48
  49 #chart1 .jqplot-meterGauge-tick {
  50     font-size: 6pt;
  51 }
  52
  53 #chart2 .jqplot-meterGauge-tick {
  54     font-size: 8pt;
  55 }
  56
  57 #chart3 .jqplot-meterGauge-tick, #chart0 .jqplot-meterGauge-tic {
  58     font-size: 10pt;
  59 }
  60
  61 #chart4 .jqplot-meterGauge-tick, #chart4 .jqplot-meterGauge-label {
  62     font-size: 12pt;
  63 }
  64 </style>
  65
  66
  67 <p>A meter gauge plot shows a data value in a speedometer style gauge.  The "series" in consists of a single data value that positions the needle on the gauge.  The span of the gauge will be automatically determined, or can be set with the "min" and "max" values in the "rendererOptions" of the series.  The plot below also specifies a chart title and a "label" for the gauge.</p>
  68
  69 <div id="chart0" class="plot" style="width:250px;height:170px;"></div>
  70
  71 <p>For small gauges, it can be desirable to turn off the tick labels by setting the "showTickLabels" option in the rendererOptions to false.  Also, colored interval bands can be specified.  The interval ranges are specified as an array of values the "intervals" option and custom colors for each interval can be specified with the "intervalColors" option.</p>
  72
  73 <div id="chart1" class="plot" style="width:120px;height:80px;"></div>
  74
  75 <p>The inner and outer radii of the interval band will automatically adjust when tick Labels are turned on.  Also, the gauge minimum and maximum can be specified with the "min" and "max" options in the rendererOptions.</p>
  76
  77 <div id="chart3" class="plot" style="width:300px;height:180px;"></div>
  78
  79 <p>The inner and outer radii of the interval band can also be specified with the "intervalInnerRadius" and "intervalOuterRadius" options.  In the plot below, the "labelPosition" option was set to "bottom" to put the gauge label below the plot.  The "labelHeightAdjust" option was set to -5 to raise the label slightly (5 pixels) to place it closer to the gauge.</p>
  80 <p>The gauge automatically resizes to best fit the container.  The font size of the tick labels and gauge labels do not size to the container, however.  The font size of the tick labels can be controlled by styling the css ".jqplot-meterGauge-ticks" class and the gauge label by the "jqplot-meterGauge-label" class.</p>
  81 <div id="chart4" class="plot" style="width:500px;height:300px;"></div>
  82
  83
  84 <script type="text/javascript" class="code">
  85 $(document).ready(function(){
  86    s1 = [1];
  87
  88    plot0 = $.jqplot('chart0',[s1],{
  89        title: 'Network Speed',
  90        seriesDefaults: {
  91            renderer: $.jqplot.MeterGaugeRenderer,
  92            rendererOptions: {
  93                label: 'MB/s'
  94            }
  95        }
  96    });
  97 });
  98 </script>
  99
 100 <script type="text/javascript" class="code">
 101 $(document).ready(function(){
 102    s1 = [1];
 103
 104    plot1 = $.jqplot('chart1',[s1],{
 105        seriesDefaults: {
 106            renderer: $.jqplot.MeterGaugeRenderer,
 107            rendererOptions: {
 108                showTickLabels: false,
 109                intervals:[2,3,4],
 110                intervalColors:['#66cc66', '#E7E658', '#cc6666']
 111            }
 112        }
 113    });
 114 });
 115 </script>
 116
 117 <script type="text/javascript" class="code">
 118 $(document).ready(function(){
 119    s1 = [322];
 120
 121    plot3 = $.jqplot('chart3',[s1],{
 122        seriesDefaults: {
 123            renderer: $.jqplot.MeterGaugeRenderer,
 124            rendererOptions: {
 125                min: 100,
 126                max: 500,
 127                intervals:[200, 300, 400, 500],
 128                intervalColors:['#66cc66', '#93b75f', '#E7E658', '#cc6666']
 129            }
 130        }
 131    });
 132 });
 133 </script>
 134
 135 <script type="text/javascript" class="code">
 136 $(document).ready(function(){
 137    s1 = [52200];
 138
 139    plot4 = $.jqplot('chart4',[s1],{
 140        seriesDefaults: {
 141            renderer: $.jqplot.MeterGaugeRenderer,
 142            rendererOptions: {
 143                label: 'Metric Tons per Year',
 144                labelPosition: 'bottom',
 145                labelHeightAdjust: -5,
 146                intervalOuterRadius: 85,
 147                ticks: [10000, 30000, 50000, 70000],
 148                intervals:[22000, 55000, 70000],
 149                intervalColors:['#66cc66', '#E7E658', '#cc6666']
 150            }
 151        }
 152    });
 153 });
 154 </script>
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 166 <!-- Additional plugins go here -->
 167
 168   <script class="include" type="text/javascript" src="../plugins/jqplot.meterGaugeRenderer.min.js"></script>
 169
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 171
 172
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 175
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