I am trying to send the result of the query, but not how. I need to plot
the total number of employees by gender. Initially I have total men. As I
can make this graph a pie chart with Google Charts? I could help?
<html>
<head>
<title>Salario Aproximado</title>
</head>
<body>
<?php
$conexion=mysql_connect(" "," "," ") or
die("Problemas en la conexion");
mysql_select_db(" ",$conexion) or
die("Problemas en la selección de la base de datos");
$query="SELECT COUNT( * ) AS HOMBRES FROM empleado WHERE sex_emp =
'HOMBRE'";
$resultado=mysql_query($query);
if ( !$result ) {
// Nope
$message = 'Invalid query: ' . mysql_error() . "\n";
$message .= 'Whole query: ' . $query;
die( $message );
}
$table = array(
'cols' => array(
array('label' => 'HOMBRES', 'type => 'string')
array('label' => 'sex_emp', 'type => 'number')
),
'rows' => array()
);
while ($row = mysql_fetch_assoc($result)) {
$table['rows'][] = array(
'c' => array(
array('v' => $row['HOMBRES']),
array('v' => $row['sex_emp'])
)
)
}
echo json_encode($table, JSON_NUMERIC_CHECK);
mysql_close($conexion);
?>
</body>
</html>
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