Php+highchats generating a dynamic chart instance code _php tutorial

share the next php+highchats to generate a dynamic chart.

Example:

Series: [{type: ' Pie ', name: ' Browser share ', data: [ [' Firefox ', 45.0], [' IE ', 26.8], {name: ' Chrome ', y: 12.8, slicedtrue, selectedtrue< /c12> }, [' Safari ', 8.5], [' Opera ', 6.2], [' Others ', 0.7

Mainly look at this paragraph:

{name: ' Chrome ', y: 12.8, slicedtrue, selectedtrue  }

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Code:

   
 
  
  <title>Fusioncharts</title>    PHP area ();/** * Region Interface * Name name * y data value **/ functionArea () {$b=Array( Array(' name ' = ' Shanghai ', ' y ' =>28.2),Array(' name ' = ' Beijing ', ' y ' =>48.2),Array(' name ' = ' Guangdong ', ' y ' =>18.2), ); $data= Json_encode ($b); Echo($data); } ?> The following is the PHP output JSON data for JS to use:
 Php$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); $tmo 2=round($tmo/1024, 5); $NetInput[$i] =$tmo 2; $tmp=round($info[10] [0]/1024/1024, 5); $tmp 2=round($tmp/1024, 5); $NetOut[$i] =$tmp 2;}$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:

{"2": {"name": "Lo", "Data": [0,0]}, "3": {"name": "Eth0", "Data": [0.40377,0.00353]}}
JS Call:

Series:]

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