Generate dynamic statistical charts with php+highchats_PHP tutorial

Copy code The code is as follows:

series: [{
type: 'pie',
name: 'Browser share',
data: [
['Firefox', 45.0],
['IE', 26.8],
                                                                                                                           : 12.8,
sliced: true,
selected: true
},
['Safari', 8.5],
['Opera', 6.2],
['Others' , 0.7]
                                                                             
Watch this paragraph mainly:

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The code is as follows:

{ name: 'Chrome', y: 12.8, sliced: true,

selected: true

}






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The code is as follows:

                                                                                                              utf-8">
                                                              1.8.2/jquery.min.js">
                                                           name":"u4e0au6d77","y":28.2},{"name":"u5317u4eac","y":48.2},{"name":"u5e7fu4e1c","y":18.2}];
//In fact, just display it according to the json display method in the example, such as chrome. 
            // Radialize the colors 
            Highcharts.getOptions().colors = Highcharts.map(Highcharts.getOptions().colors, function(color) { 
                return { 
                    radialGradient: { cx: 0.5, cy: 0.3, r: 0.7 }, 
                    stops: [ 
                        [0, color], 
                        [1, Highcharts.Color(color).brighten(-0.3).get('rgb')] // darken 
                    ] 
                }; 
            }); 
            // Build the chart 
            $('#container').highcharts({ 
                chart: { 
                    plotBackgroundColor: null, 
                    plotBorderWidth: null, 
                    plotShadow: false 
                }, 
                title: { 
                    text: 'Browser market shares at a specific website, 2010' 
                }, 
                tooltip: { 
                    pointFormat: '{series.name}: {point.percentage:.1f}%' 
                }, 
                plotOptions: { 
                    pie: { 
                        allowPointSelect: true, 
                        cursor: 'pointer', 
                        dataLabels: { 
                            enabled: true, 
                            color: '#000000', 
                            connectorColor: '#000000', 
                            formatter: function() { 
                                return ''+ this.point.name +': '+ this.percentage +' %'; 
                            } 
                        } 
                    } 
                }, 
                series: [{ 
                    type: 'pie', 
                    name: 'Browser share', 
                    data: ds, 
                }] 
            }); 
        }); 
             
         
         
     
     
   

area();
/**
* Region interface
* name name
* y data value
* *
*/
function area()
{
$b = array(
'name'=>'Shanghai', 'y'=>28.2),
                                 array('name'=> '=>'Guangdong', 'y'=>18.2),
       );                                               ?>
                                                               
The following is the json data output by php for use by js:




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The code is as follows:

$strs = @file("/proc/net /dev");

for ($i = 2; $i < count($strs); $i++ ) { preg_match_all( "/([^s]+):[s] {0,}(d+)s+(d+)s+(d+)s+(d+)s+(d+)s+(d+)s+(d+)s+(d+)s+(d+)s+(d+)s+(d+)/", $strs[$i], $info ); /* $NetInput[$i] = formatsize($info[2][0]); $NetOut[$i] = formatsize($info[ 10][0]);

*/

$tmo = round($info[2][0]/1024/1024, 5);
$tmo2 = round($tmo / 1024, 5 );
$NetInput[$i] = $tmo2;
$tmp = round($info[10][0]/1024/1024, 5);
$tmp2 = round($tmp / 1024, 5);
$NetOut[$i] = $tmp2;

}

$arr = array();
if (false !== ($strs = @file("/proc/net/dev"))) :
for ($i = 2; $i < count($strs); $i++ ) :
preg_match_all( "/([^ s]+):[s]{0,}(d+)s+(d+)s+(d+)s+(d+)s+(d+)s+(d+)s+(d+)s+(d+)s+(d+)s+(d+ )s+(d+)/", $strs[$i], $info );
$arr[$i]["name"] = $info[1][0];
$arr[$ i]["data"][0] = $NetInput[$i];
$arr[$i]["data"][1] = $NetOut[$i];

endfor ;
endif;
echo(json_encode($arr));
?>



Output:




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The code is as follows:

{"2":{"name":"lo","data": [0,0]},"3":{"name":"eth0","data":[0.40377,0.00353]}}

js call:

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The code is as follows:

series: [

http://www.bkjia.com/PHPjc/774999.html

www.bkjia.com

true

http: //www.bkjia.com/PHPjc/774999.html

TechArticleCopy the code The code is as follows: series: [{ type: 'pie', name: 'Browser share', data: [ ['Firefox', 45.0], ['IE', 26.8], { name: 'Chrome', y: 12.8, sliced: true, selected: true }, ['Safa...

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