<?php
$con = mysqli_connect('localhost','root','','cash');
$query = "SELECT SUM(amount) AS amount, category FROM cash GROUP BY
category";
$exec = mysqli_query($con,$query);
$rows = array();
$table = array();
$table['cols'] = array(
array('label' => 'category', 'type' => 'string'),
array('label' => 'amount', 'type' => 'number')
);
$rows = array();
while($r = mysqli_fetch_assoc($exec)) {
$temp = array();
$temp[] = array('v' => (string) $r['category']);
$temp[] = array('v' => (int) $r['amount']);
$rows[] = array('c' => $temp);
}
$table['rows'] = $rows;
$jsonTable = json_encode($table);
?>
<html>
<head>
<script type="text/javascript" src="https://www.google.com/jsapi";
></script>
<script type="text/javascript" src=
"http://ajax.googleapis.com/ajax/libs/jquery/1.8.2/jquery.min.js";></script>
<script type="text/javascript">
google.load('visualization', '1', {'packages':['corechart']});
google.setOnLoadCallback(drawChart);
function drawChart() {
var data = new google.visualization.DataTable(<?=$jsonTable
?>);
var options = {
title: ' Budget Breakdown ',
is3D: 'true',
width: 800,
height: 600
};
var chart = new google.visualization.PieChart(document.
getElementById('chart_div'));
chart.draw(data, options);
}
</script>
</head>
<body>
<!--this is the div that will hold the pie chart-->
<div id="chart_div"></div>
</body>
</html>
On this page I want to insert a Google Chart Table using the same table but
the query being "SELECT amount, category, transDate FROM cash GROUP By uID"
Here's the JSON of my MySQL table
[{"TransactionID":"1","category":"Food","amount":"200","transDate":
"2016-03-02","uID":"1"}, {"TransactionID":"2","category":"Bills","amount":
"3500","transDate":"2016-03-05","uID":"1"}, {"TransactionID":"3","category":
"School","amount":"5000","transDate":"2016-03-08","uID":"2"}, {
"TransactionID":"4","category":"Recreation","amount":"500","transDate":
"2016-03-10","uID":"1"}, {"TransactionID":"5","category":"Bills","amount":
"200","transDate":"2016-03-13","uID":"3"}]
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