Php+highchats generating a dynamic chart _php instance

Copy CodeThe 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
},
[' Safari ', 8.5],
[' Opera ', 6.2],
[' Others ', 0.7]
]
}]

Mainly look at this paragraph:

Copy the Code code as follows:
{
Name: ' Chrome ',
y:12.8,
Sliced:true,
Selected:true
}

Copy the Code code as follows:




Fusioncharts







Area ();
/**
* Regional Interface
* Name
* Y data value
*
*/
function Area ()
{
$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 use:

Copy CodeThe 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);
$tmo 2 = round ($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:

Copy the Code code as follows:
{"2": {"name": "Lo", "Data": [0,0]}, "3": {"name": "Eth0", "Data": [0.40377,0.00353]}}

JS Call:

Copy the Code code as follows:
Series: [
ds[2], ds[3]
]

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