//mysqli_select_db($link,'gfb11176') or die('Could not select database');
//mysql_select_db("mydatabase") or die("MySQL Error: " . mysql_error());
$dataArray = array();
// Get the values from the COReadings table for the currently logged in user.
$sql = "SELECT COValue, AddedOn FROM COReadings \n\t\tJOIN COUsers ON COUsers.id = COReadings.UserID\n\t\tWHERE COUsers.Email = '{$email}'";
$result = mysqli_query($link, $sql) or die('Query failed: ' . mysql_error());
if ($result) {
while ($row = mysqli_fetch_assoc($result)) {
$dateAdded = $row["AddedOn"];
$count = $row["COValue"];
// Add to data array
$dataArray[$dateAdded] = $count;
}
}
// Configure graph
$graph->addData($dataArray);
$graph->setTitle("Carbon Monoxide Readings");
$graph->setTitleColor('navy');
$graph->setGradient("lime", "green");
$graph->setBars(false);
$graph->setLine(true);
$graph->setDataPoints(true);
$graph->setDataValues(true);
$graph->setDataValueColor('navy');
$graph->setDataPointColor('navy');
$graph->setXValuesHorizontal(true);
//$graph->setBackgroundColor("black");
$graph->setYAxisTextColor('black');
$graph->setXAxisTextColor('black');
$graph->setLineColor('navy');
$graph->createGraph();
