function make_graph_multi_line($title, $data_min, $data_avg, $data_max, $is_bar_graph)
{
include 'phpgraphlib.php';
$graph = new PHPGraphLib(780, 300);
if ($is_bar_graph == 'true') {
$graph->setBars(true);
$graph->setLine(false);
} else {
$graph->setBars(false);
$graph->setLine(true);
}
$graph->setDataPoints(true);
$graph->setDataPointSize(4);
$graph->setDataPointColor('purple');
$graph->setLegend(true);
if (!isset($data_min)) {
$graph->addData($data_avg);
$graph->addData($data_max);
if ($is_bar_graph == 'true') {
$graph->setBarColor('purple', 'red');
} else {
$graph->setLineColor('purple', 'red');
}
$graph->setLegendTitle('avg', 'max');
} else {
$graph->addData($data_min);
$graph->addData($data_avg);
$graph->addData($data_max);
if ($is_bar_graph == 'true') {
$graph->setBarColor('blue', 'purple', 'red');
} else {
$graph->setLineColor('blue', 'purple', 'red');
}
$graph->setLegendTitle('min', 'avg', 'max');
}
$graph->setTitle($title);
$graph->setTitleColor("88,89,91");
$graph->setXValuesVertical(true);
$graph->createGraph();
}
<?php
include '../phpgraphlib.php';
$graph = new PHPGraphLib(350, 280);
$data = array("Roger" => 145, "Ralph" => 102, "Rhonda" => 123, "Ronaldo" => 137, "Rosario" => 149, "Robin" => 99, "Robert" => 88, "Rustof" => 111);
$graph->setBackgroundColor("black");
$graph->addData($data);
$graph->setBarColor('255, 255, 204');
$graph->setTitle('IQ Scores');
$graph->setTitleColor('yellow');
$graph->setupYAxis(12, 'yellow');
$graph->setupXAxis(20, 'yellow');
$graph->setGrid(false);
$graph->setGradient('silver', 'gray');
$graph->setBarOutlineColor('white');
$graph->setTextColor('white');
$graph->setDataPoints(true);
$graph->setDataPointColor('yellow');
$graph->setLine(true);
$graph->setLineColor('yellow');
$graph->createGraph();
//mysqli_select_db($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();
<?php
include '../phpgraphlib.php';
$graph = new PHPGraphLib(450, 300);
$data = array("Jan" => -10.1, "Feb" => -3.6, "Mar" => 11.0, "Apr" => 30.7, "May" => 48.6, "Jun" => 59.8, "Jul" => 62.5, "Aug" => 56.8, "Sep" => 45.5, "Oct" => 25.1, "Nov" => 2.7, "Dec" => -6.5);
$graph->addData($data);
$graph->setBarColor('navy');
$graph->setupXAxis(20, 'blue');
$graph->setTitle('Average Temperature by Month, in Fairbanks Alaska');
$graph->setTitleColor('blue');
$graph->setGridColor('153,204,255');
$graph->setDataValues(true);
$graph->setDataValueColor('navy');
$graph->setDataFormat('degrees');
$graph->setGoalLine('32');
$graph->setGoalLineColor('red');
$graph->createGraph();
<?php
include 'phpgraphlib.php';
$graph = new PHPGraphLib(350, 280);
$data = array("Day1" => 0.5, "Day2" => 0, "Day3" => 0.5, "Day4" => 0, "Day5" => 0.5, "Day6" => 0, "Day7" => 1, "Day8" => 0, "Day9" => 2.5);
//$graph->setBackgroundColor("black");
$graph->addData($data);
$graph->setBarColor('255,255,204');
$graph->setTitle('Workout Summary');
$graph->setTitleColor('black');
$graph->setupYAxis(15, 'black');
$graph->setupXAxis(20, 'black');
$graph->setGrid(false);
$graph->setGradient('blue', 'white');
$graph->setBarOutlineColor('white');
$graph->setTextColor('black');
$graph->setDataPoints(true);
$graph->setDataPointColor('red');
$graph->setLine(true);
$graph->setLineColor('red');
$graph->createGraph();
