*Hi, I have a chart i am generating with the following html/js: *
html><head></head><body>
<script language="javascript" type="text/javascript"
src="http://ajax.googleapis.com/ajax/libs/jquery/1.7.0/jquery.min.js";>
</script><script type="text/javascript"
src="https://www.google.com/jsapi";></script>
<script type="text/javascript">
google.load("visualization", "1", {packages:["corechart"]});
google.setOnLoadCallback(drawChart);
function drawChart() {
var jsonData = $.ajax({
url: "getJson_item.php",
dataType: "json",
async: false
}).responseText;
var obj = jQuery.parseJSON(jsonData);
var data = google.visualization.arrayToDataTable(obj);
var options = {
};
var chart = new
google.visualization.LineChart(document.getElementById('chart_div'));
chart.draw(data, options);
}
</script>
<div id="chart_div" style="width: 900px; height: 500px;">
</body>
</html>
*Here is my php code that generates the data:*
<?php
require 'ZabbixApiAbstract.class.php';
require 'ZabbixApi.class.php';
$server = "xxx";
$user = "xxx";
$pass = "xxx";
$groupid = "2";
$time_from = "1392078510";
$time_till = "1392078510";
session_start();
$data = array();
$hostid = "10120";
$api = new ZabbixApi("http://$server/zabbix/api_jsonrpc.php";, 'xxx',
'xxx');
$itemIds = $api->itemGet(array('output' => 'extend','hostids' =>
"$hostid", 'filter' => array('name' => 'Processor load (5 min average per
core)')));
//$procIds = $api->itemGet(array('output' => 'extend','hostids' =>
"$hostid", 'filter' => array('name' => 'Process List')));
//$procIds = $api->itemGet(array('output' => 'extend','hostids' =>
'10108', 'filter' => array('name' => 'Process List')));
$time_till = time();
$time_from = time() - 3600;
$hist = $api->historyGet(array('output' => 'extend', 'history' => '0',
'itemids' => $itemIds[0]->itemid, 'time_from' => $time_from, 'time_till' =>
$time_till, 'sortfield' => 'clock', 'sortorder' => 'DESC'));
// $phist = $api->historyGet(array('output' => 'extend', 'history' =>
'4', 'itemids' => $procIds[0]->itemid, 'time_from' => $time_from,
'time_till' => $time_till, 'sortfield' => 'clock', 'sortorder' => 'DESC'));
$data [] = Array('clock','Value');
$i=0;
foreach ($hist as $history){
settype($history->value, "float");
$date = date('Y-m-d H:i:s',$history->clock );
// $data [] = Array($date, $history->value,$phist[$i]->value);
$data [] = Array($date, $history->value);
$i++;
}
header('content-type: application/json');
echo json_encode($data);
?>
*This works well for a single series graph, I want to be able to add a tool
tip, the data query that is commented out would grab the tool tip. I cannot
seem to get the data formated properly to *
*add the tool tip. Any help is greatly appreciated*
*Thanks!*
*Robert*
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