public function testChma()
{
$this->assertEquals($this->chart->computeChma(), '');
$this->assertEquals($this->chart->hasChma(), false);
$this->chart->setLegendSize(500, 300);
$this->assertEquals($this->chart->computeChma(), '|500,300');
}
public function __construct()
{
parent::__construct();
$this->type = new GoogleChartType(GoogleChartType::TWO_DIMENSIONAL_PIE);
$this->color = GoogleChartColor::create();
$this->label = GoogleChartLabel::create();
$this->data = GoogleChartData::create()->addDataSet(GoogleChartDataSet::create())->setEncoding(GoogleChartDataTextEncoding::create());
}
protected function compute(array &$q)
{
if ($this->rotation) {
$q['chp'] = $this->rotation;
}
parent::compute($q);
// pie chart doesn't support data scaling.
// however, i still want to compute a scale for encoding format
unset($q['chds']);
}
public function __construct($width, $height)
{
if ($width > self::MAX_WIDTH) {
throw new InvalidArgumentException(sprintf('Max width for Map Chart is %d.', self::MAX_WIDTH));
}
if ($height > self::MAX_HEIGHT) {
throw new InvalidArgumentException(sprintf('Max height for Map Chart is %d.', self::MAX_HEIGHT));
}
parent::__construct('t', $width, $height);
}
/**
* Prepare chart-specific options and generate URL via parent.
*
* @return string - fully qualified Google Charts URL
* @access public
*/
public function getURL()
{
// if label arrow is missing then set it to the value
if (empty($this->arrow_label)) {
$this->arrow_label = $this->value;
}
// create options array
$options = array("chd" => "t:{$this->value}", "chxt" => "x,y", "chxl" => "0:|{$this->arrow_label}|1:|" . implode("|", $this->meter_labels));
// call parent
return parent::getURL($options);
}
/**
* Prepare chart-specific options and generate URL via parent.
*
* @return string - fully qualified Google Charts URL
* @access public
*/
public function getURL()
{
// change the chart type if perspective is switched on
if ($this->perspective) {
$this->type = "p3";
}
// create options array
$options = array("chl" => implode("|", array_keys($this->segments)), "chd" => "t:" . implode(",", array_values($this->segments)), "chp" => $this->rotation);
// call parent
return parent::getURL($options);
}
public function toString()
{
$string = parent::toString();
$string .= '&' . $this->axesCollection->toString();
if ($this->style->hasStyles()) {
$string .= '&' . $this->style->toString();
}
if ($this->labelStyle->hasStyles()) {
$string .= '&' . $this->labelStyle->toString();
}
return $string;
}
/**
* This function needs to do some funky stuffs with the data series, because
* the chd parameter of scatter charts work quite differently.
* chd=<x_values>|<y_values>[|<optional_point_sizes>]
*
* So basically each point must be split into 3 values, placed on 3 GoogleChartData objects.
*/
protected function compute(array &$q)
{
$old_data = $this->data;
$colors = array();
// rebuild a set of 3 GoogleChartData
$series_x = array();
$series_y = array();
$series_size = array();
$legends = array();
foreach ($this->data as $i => $data) {
$colors[] = $data->computeChco();
$legends[] = $data->getLegend();
$data_x = array();
$data_y = array();
$data_size = array();
foreach ($data->getValues() as $d) {
$data_x[] = $d[0];
$data_y[] = $d[1];
$data_size[] = isset($d[2]) ? $d[2] : 10;
}
$series_x[] = $data_x;
$series_y[] = $data_y;
$series_size[] = $data_size;
}
$series_x = self::interlace($series_x);
$series_y = self::interlace($series_y);
$series_size = self::interlace($series_size);
$series_x = new GoogleChartData($series_x);
$series_y = new GoogleChartData($series_y);
$series_size = new GoogleChartData($series_size);
$this->data = array($series_x, $series_y, $series_size);
$this->setAutoScale(false);
// rebuild the legends
$series_x->setLegends($legends);
// compute
parent::compute($q);
unset($q['chds']);
// DEBUG
$this->chco = implode('|', $colors);
$this->data = $old_data;
}
function display_chart($data)
{
//echo "data : "; var_dump($data); echo "<br />";
$i = 0;
foreach ($data as $abs => $val) {
//echo "$abs => $val <br />";
$abscissa[$i] = $abs;
//$arr[month_to_string($res[0])] = $res[1];
$i++;
}
$maxval = max($data);
$chart = new GoogleChart('lc', 600, 300);
$chart->setScale(0, $maxval);
$line = new GoogleChartData($data);
$chart->addData($line);
$y_axis = new GoogleChartAxis('y');
$y_axis->setDrawTickMarks(false);
$y_axis->setRange(0, $maxval);
// $y_axis->setLabels(array(0,10,20,30));
$chart->addAxis($y_axis);
$x_axis = new GoogleChartAxis('x');
$x_axis->setTickMarks(5);
$x_axis->setLabels($abscissa);
$chart->addAxis($x_axis);
// add a shape marker with a border
$shape_marker = new GoogleChartShapeMarker(GoogleChartShapeMarker::CIRCLE);
$shape_marker->setSize(6);
$shape_marker->setBorder(2);
$shape_marker->setData($line);
$chart->addMarker($shape_marker);
// add a value marker
$value_marker = new GoogleChartTextMarker(GoogleChartTextMarker::VALUE);
$value_marker->setData($line);
$chart->addMarker($value_marker);
// var_dump($chart->getQuery());
// echo $chart->validate();
echo $chart->toHtml();
}
protected function compute(array &$q)
{
if (!$this->data[0]) {
throw new Exception('Venn diagram needs one data series with 2 or 3 circles');
}
$values = $this->data[0]->getValues();
if (!isset($values[2])) {
// only 2 circles
$values[2] = 0;
}
$values[] = $this->intersect_ab;
if ($values[2] != 0) {
$values[] = $this->intersect_ac;
$values[] = $this->intersect_bc;
$values[] = $this->intersect_abc;
}
$this->data[0]->setValues($values);
parent::compute($q);
if (isset($q['chco'])) {
$q['chco'] = str_replace('|', ',', $q['chco']);
}
}
static function renderChart(&$params)
{
// get data
$db = JFactory::getDBO();
$value_data = array();
$history = intval($params->get('history', 7));
// currently active users
$query = 'select count(tdate) as unique_visitors, tdate from (SELECT date(timestamp) as tdate from #__rokuserstats WHERE timestamp >= date_sub(curdate(),interval ' . $history . ' day) group by ip, user_id, tdate order by tdate) as foo group by tdate';
$db->setQuery($query);
$data = $db->loadObjectList();
if (is_array($data)) {
foreach ($data as $row) {
$value_data[] = $row->unique_visitors;
}
}
if (empty($value_data)) {
$value_data[] = 0;
}
$max = max($value_data);
require_once 'googlechartlib/GoogleChart.php';
$chart = new GoogleChart('lc', $params->get('width', 285), $params->get('height', 120));
$chart->setTitle(JTEXT::sprintf('MC_RUC_TITLE', intval($history)));
$chart->setTitleColor('666666')->setTitleSize(13);
$data = new GoogleChartData($value_data);
$data->setColor('4F9BD8');
$data->setThickness(2);
$chart->addData($data);
$y_axis = new GoogleChartAxis('y');
$y_axis->setRange(0, $max);
$y_axis->setTickMarks(2);
$x_axis = new GoogleChartAxis('x');
$x_axis->setRange(0, count($value_data) - 1);
$x_axis->setTickMarks(2);
$chart->addAxis($y_axis);
$chart->addAxis($x_axis);
return $chart->toHtml();
}
/**
* Create a Google Chart chart
*/
protected function GoogleChart()
{
$chart = new GoogleChart(null, $this->type);
# Loop through every set data
//foreach($this->data as $set)
//{
$values = @implode(',', $this->data);
$labels = @implode('|', $this->labels);
$chart->loadData($values);
$chart->setLabels($labels, 'bottom');
//}
$chart->dimensions = $this->x . 'x' . $this->y;
return $chart->draw(false);
}
/**
* Show pie chart for all of the aircraft flown
* by a certain pilot. Outputs image, unless $ret == true,
* then it returns the URL.
*/
public static function PilotAircraftFlownGraph($pilotid, $ret = false)
{
$stats = self::PilotAircraftFlownCounts($pilotid);
if (!$stats) {
return;
}
$data = '';
$labels = '';
foreach ($stats as $stat) {
if ($stat->aircraft == '') {
continue;
}
$data .= $stat->count . ',';
$labels .= $stat->aircraft . '|';
}
// remove that final lone char
$data = substr($data, 0, strlen($data) - 1);
$labels = substr($labels, 0, strlen($labels) - 1);
$chart = new GoogleChart($data, 'pie');
$chart->dimensions = '350x200';
$chart->setLabels($labels);
$url = $chart->draw(false);
unset($chart);
if ($ret == true) {
return $url;
} else {
echo '<img src="' . $url . '" />';
}
}
<?php
// don't forget to update the path here
require '../../lib/GoogleChart.php';
$chart = new GoogleChart('lc', 500, 200);
// manually forcing the scale to [0,100]
$chart->setScale(0, 100);
// add one line
$data = new GoogleChartData(array(49, 74, 78, 71, 40, 39, 35, 20, 50, 61, 45));
$chart->addData($data);
// customize y axis
$y_axis = new GoogleChartAxis('y');
$y_axis->setDrawTickMarks(false)->setLabels(array(0, 50, 100));
$chart->addAxis($y_axis);
// customize x axis
$x_axis = new GoogleChartAxis('x');
$x_axis->setTickMarks(5);
$chart->addAxis($x_axis);
header('Content-Type: image/png');
echo $chart;
<?php
/**
* This chart could use the undocumented parameter "lfi".
* See http://cse-mjmcl.cse.bris.ac.uk/blog/2007/12/23/1198436217875.html
*/
require '../lib/GoogleChart.php';
$values = array(34, 18, 21, 70, 53, 39, 39, 30, 13, 15, 4, 8, 5, 8, 4, 8, 44, 16, 16, 3, 10, 7, 5, 20, 20, 28, 44);
$chart = new GoogleChart('ls', 75, 30);
$data = new GoogleChartData($values);
$data->setThickness(1);
$data->setColor('0077CC');
$data->setFill('E6F2FA');
$chart->addData($data);
if (isset($_GET['debug'])) {
var_dump($chart->getQuery());
echo $chart->validate();
echo $chart->toHtml();
} else {
header('Content-Type: image/png');
echo $chart;
}
<?php
require '../lib/GoogleChart.php';
require '../lib/markers/GoogleChartTextMarker.php';
require '../lib/markers/GoogleChartShapeMarker.php';
$values = array(array(), array(), array());
$n = 10;
for ($i = 0; $i <= $n; $i += 1) {
$v = rand($i, $i * 10);
$values[0][] = $v;
$values[1][] = $v - $i;
$values[2][] = rand(100 - ($i + 10), 100 - 10 * $i);
}
$chart = new GoogleChart('lc', 600, 300);
$chart->setGridLines(10, 10);
$chart->setLegendPosition('r');
//~ $chart->setMargin(50);
$chart->setLegendSize(150, 20);
$chart->setFill('ffffcc');
$chart->setGradientFill(45, array('cccccc', 'ffffff', 'cccccc'), GoogleChart::CHART_AREA);
$chart->setTitle('Us versus the others.');
$chart->setTitleColor('999999')->setTitleSize(20);
$line = new GoogleChartData($values[0]);
$line->setLegend('Us');
$chart->addData($line);
$marker = new GoogleChartShapeMarker(GoogleChartShapeMarker::X);
$marker->setData($line);
$marker->setColor('6699cc');
$chart->addMarker($marker);
$marker = new GoogleChartTextMarker(GoogleChartTextMarker::VALUE);
$marker->setData($line);
$chart = new GoogleChart('lc', 180, 150);
$data = new GoogleChartData(array(10, 15, 25, 30, 45, 55, 58));
$data->setLegend('Foobar');
$chart->addData($data);
// no legend for this data serie
$data = new GoogleChartData(array(5, 12, 28, 26, 30, 34, 32));
$data->setColor('FF0000');
$chart->addData($data);
echo $chart->toHtml();
$chart = new GoogleChart('lc', 180, 150);
$chart->setLegendPosition('b');
$data = new GoogleChartData(array(10, 15, 25, 30, 45, 55, 58));
$data->setLegend('Foo');
$chart->addData($data);
$data = new GoogleChartData(array(5, 12, 28, 26, 30, 34, 32));
$data->setLegend('Bar');
$data->setColor('FF0000');
$chart->addData($data);
echo $chart->toHtml();
$chart = new GoogleChart('lc', 180, 150);
$chart->setLegendPosition('t');
$chart->setLegendSize(18);
$chart->setLegendColor('336699');
$data = new GoogleChartData(array(10, 15, 25, 30, 45, 55, 58));
$data->setLegend('Foo');
$chart->addData($data);
$data = new GoogleChartData(array(5, 12, 28, 26, 30, 34, 32));
$data->setLegend('Bar');
$data->setColor('FF0000');
$chart->addData($data);
echo $chart->toHtml();
<?php
require '../lib/GoogleChart.php';
$sin = array();
$cos = array();
for ($i = 0; $i <= 360; $i += 10) {
$sin[] = round(sin($i * M_PI / 180), 2);
$cos[] = round(cos($i * M_PI / 180), 2);
}
$chart = new GoogleChart('lc', 500, 200);
$chart->setGridLines(25, 50, 1, 1);
$chart->setMargin(30, 50);
$chart->setLegendSize(100, 10);
$chart->setFill('333333');
$chart->setFill('444444', GoogleChart::CHART_AREA);
$chart->setTitle('Sinus & Cosinus');
$chart->setTitleColor('FFFFFF');
$chart->setTitleSize(18);
$sin = new GoogleChartData($sin);
$sin->setLegend('Sinus');
$sin->setThickness(2);
$sin->setColor('D1F2A5');
$chart->addData($sin);
$cos = new GoogleChartData($cos);
$cos->setLegend('Cosinus');
$cos->setThickness(2);
$cos->setColor('F56991');
$chart->addData($cos);
$y_axis = new GoogleChartAxis('y');
$y_axis->setDrawLine(false);
$y_axis->setRange(-1, 1);
<?php
// don't forget to update the path here
require '../../lib/GoogleChart.php';
$chart = new GoogleChart('lc', 500, 200);
// add one line
$data = new GoogleChartData(array(49, 74, 78, 71, 40, 39, 35, 20, 50, 61, 45));
$chart->addData($data);
// we generate the image directly as a PNG
header('Content-Type: image/png');
echo $chart;
<?php
require '../lib/GoogleChart.php';
require '../lib/markers/GoogleChartTextMarker.php';
require '../lib/markers/GoogleChartShapeMarker.php';
$values = array();
for ($i = 0; $i <= 10; $i += 1) {
$values[] = rand(20, 80);
}
$chart = new GoogleChart('bvs', 500, 200);
$chart->setScale(0, 100);
$data = new GoogleChartData($values);
$chart->addData($data);
$marker = new GoogleChartTextMarker(GoogleChartTextMarker::FLAG, 'Hello, world!');
$marker->setData($data);
$marker->setStep(2);
$chart->addMarker($marker);
// a fixed position marker
$marker = new GoogleChartTextMarker(GoogleChartTextMarker::TEXT, 'Here');
$marker->setFixedPosition(0.25, 1);
$chart->addMarker($marker);
header('Content-Type: image/png');
echo $chart;
<?php
require '../lib/GoogleChart.php';
require '../lib/markers/GoogleChartShapeMarker.php';
$chart = new GoogleChart('lc', 800, 154);
$chart->setAutoscale(GoogleChart::AUTOSCALE_VALUES);
$chart->setGridLines(0, 50, 3, 2);
$chart->setMargin(5);
$values = array(34, 18, 21, 70, 53, 39, 39, 30, 13, 15, 4, 8, 5, 8, 4, 8, 44, 16, 16, 3, 10, 7, 5, 20, 20, 28, 44, null);
$line = new GoogleChartData($values);
$line->setColor('000000');
$line->setThickness(3);
$line->setFill('eeeeee');
$chart->addData($line);
$m = new GoogleChartShapeMarker(GoogleChartShapeMarker::CIRCLE);
$m->setData($line);
$m->setColor('000000');
$m->setSize(7);
$m->setBorder(2);
$chart->addMarker($m);
$values = array_fill(0, sizeof($values) - 2, null);
$values[] = 44;
$values[] = 34;
$line2 = new GoogleChartData($values);
$line2->setColor('000000');
$line2->setThickness(3);
$line2->setDash(4, 2);
$line2->setFill('eeeeee');
$chart->addData($line2);
$m = new GoogleChartShapeMarker(GoogleChartShapeMarker::CIRCLE);
$m->setData($line2);
<?php
require '../lib/GoogleChart.php';
$values = array();
for ($i = 0; $i <= 10; $i += 1) {
$values[] = rand(10, 100);
}
$chart = new GoogleChart('bvs', 500, 200);
$chart->addData(new GoogleChartData($values));
$y_axis = new GoogleChartAxis('y');
$chart->addAxis($y_axis);
header('Content-Type: image/png');
echo $chart;
echo "listData()";
}
//listData();
//echo "<p>missing arg";
}
echo "<p><a href='linechart_hour.php'>Stunden-Übersicht</a></p>";
echo "<p><a href='barchart_days.php'>Tages-Übersicht</a></p>";
echo "<p><a href='http://www.unwetterzentrale.de/uwz/getwarning_de.php?plz=41363&uwz=UWZ-DE&lang=de'>Unwetterwarnungen Jüchen</a></p>";
echo "<p><a href='bad2.php'>Bad Daten</a></p>";
echo showAllCharts();
//#################################################################################
// see http://code.google.com/p/googlechartphplib/wiki/GettingStarted
//#################################################################################
// don't forget to update the path here
require './lib/GoogleChart.php';
$chart = new GoogleChart('lc', 500, 200);
// manually forcing the scale to [0,100]
$chart->setScale(0, 100);
// add one line
$data = new GoogleChartData(array(49, 74, 78, 71, 40, 39, 35, 20, 50, 61, 45));
$chart->addData($data);
// customize y axis
$y_axis = new GoogleChartAxis('y');
$y_axis->setDrawTickMarks(false)->setLabels(array(0, 50, 100));
$chart->addAxis($y_axis);
// customize x axis
$x_axis = new GoogleChartAxis('x');
$x_axis->setTickMarks(5);
$chart->addAxis($x_axis);
echo $chart->toHtml();
//#################################################################################
protected function compute(array &$q)
{
$q['chbh'] = $this->computeChbh();
parent::compute($q);
}
public function buildChart($oAnalytics) {
require_once 'lib/google_chart.php'; // By Andrey Savchenko (Rarst), http://www.rarst.net/script/google-chart/
// Generating visit arrays for the date range.
$visit_report = $oAnalytics->getData(
array('dimensions'=>urlencode('ga:date'),
'metrics'=>urlencode('ga:visits'),
));
$visits = array();
foreach($visit_report as $dimensions => $metric) {
array_push($visits, $metric);
}
// Generating visit arrays for the date range.
$views_report = $oAnalytics->getData(
array('dimensions'=>urlencode('ga:date'),
'metrics'=>urlencode('ga:pageviews'),
));
$page_views = array();
foreach($views_report as $dimensions => $metric) {
array_push($page_views, $metric);
}
// Extract various dates from the report array keys in order to use them as variables for x-axis labels
$days = array_keys($views_report);
list($d0, $d1, $d2, $d3, $d4, $d5, $d6, $d7, $d8, $d9, $d10, $d11, $d12, $d13,
$d14, $d15, $d16, $d17, $d18, $d19, $d20, $d21,$d22,$d23,$d24,$d25,$d26,$d27,$d28, $d29, $d30) = $days;
// Get the keys for max. values of page views and visits
if( !function_exists('max_key') ){
function max_key($array) {
foreach ($array as $key => $val) {
if ($val == max($array)) return $key;
}
}
}
$array = $page_views;
$precord = max_key($array);
$array = $visits;
$vrecord = max_key($array);
// Always use max. value recorded in array for y-axis
$ymax = 1*(ceil(max($page_views)));
// Devide it by six and round up to nearest whole number to set appropriate y-axis ticks
$ytick = ceil((max($page_views))/6);
// Chart settings
$traffic = new GoogleChart;
$traffic->type='lc';
$traffic->SetImageSize(700,200);
$traffic->SetChartMargins(20,20,20,20);
$traffic->SetEncode('simple');
$traffic->AddData($visits);
$traffic->AddData($page_views);
$traffic->AddChartColor('FF9900');
$traffic->AddChartColor('0077CC');
$traffic->AddLineStyle(3);
$traffic->AddLineStyle(3);
$traffic->AddFillArea('B','FF99007F',0);
$traffic->AddFillArea('b','E6F2FA7F',0,1);
$traffic->AddShapeMarker('o','FFFFFF',0,-1,9);
$traffic->AddShapeMarker('o','FF9900',0,-1,7);
$traffic->AddShapeMarker('o','FFFFFF',1,-1,9);
$traffic->AddShapeMarker('o','0077CC',1,-1,7);
$traffic->AddAxis('y,x');
$traffic->AddAxisRange(0,round($ymax,-3),round($ytick, -3));
$traffic->AddAxisLabel(extension_dashboard_analytics::formatDates(array($d0,$d10,$d20,$d30)),1);
$traffic->SetGrid(round(100/30,2),round(100/6,2),1,3);
$traffic->SetTitle('Visits and Page Views of last 30 days');
$traffic->AddLegend('visits');
$traffic->AddLegend('page views');
$traffic->SetLegendPosition('b');
// Generate chart URL
$graph = new XMLElement('div', $traffic->GetImg());
$graph->setAttribute('class', 'graph');
return $graph;
}
<?php
require '../../lib/GoogleChart.php';
$chart = new GoogleChart('lc', 500, 200);
echo $chart->toHtml();
<?php
require '../lib/GoogleChart.php';
$chart = new GoogleChart('lc', 500, 200);
$chart->setScale(0, 100);
$line = new GoogleChartData(array(10, 12, 15, 20, 22, 50, 60, 63, 58, 75, 67, 80));
$chart->addData($line);
$y_axis = new GoogleChartAxis('y');
$chart->addAxis($y_axis);
$x_axis = new GoogleChartAxis('x');
$chart->addAxis($x_axis);
if (isset($_GET['debug'])) {
var_dump($chart->getQuery());
echo $chart->validate();
echo $chart->toHtml();
} else {
header('Content-Type: image/png');
echo $chart;
}
/**
* Prepare chart-specific options and generate URL via parent.
*
* @return string - fully qualified Google Charts URL
* @access public
*/
public function getURL()
{
// this chart type is pretty dependent on having some data present to do much at all
if (count($this->data) == 0) {
throw new Exception("No data present for scatter chart.");
}
// if either axis labels are absent then automatically generate them from the data
if (!isset($this->x_labels)) {
$this->x_labels = $this->generate_axis_labels("x");
}
if (!isset($this->y_labels)) {
$this->y_labels = $this->generate_axis_labels("y");
}
// create options array
$options = array("chxt" => "x,y", "chxl" => "0:|" . implode("|", $this->x_labels) . "|1:|" . implode("|", $this->y_labels));
// add grid?
if ($this->grid) {
$options["chg"] = round(100 / count($this->x_labels)) . "," . round(100 / count($this->y_labels));
}
// add chart data
$options["chd"] = "t:" . implode(",", $this->data["x"]) . "|" . implode(",", $this->data["y"]) . "|" . implode(",", $this->data["size"]);
// use single colour?
if ($this->single_colour) {
if (preg_match("/[A-Fa-z0-9][A-Fa-z0-9][A-Fa-z0-9][A-Fa-z0-9][A-Fa-z0-9][A-Fa-z0-9]/", $this->single_colour)) {
$this->palette = "{$this->single_colour},{$this->single_colour}";
} else {
$colour = $this->colour_palettes[$this->palette][0];
$this->palette = "{$colour},{$colour}";
}
}
// call parent
return parent::getURL($options);
}
/**
* Draws Chart for PDF Report.
*
* Draws the sales and earnings chart for the PDF report and then retrieves the
* URL of that chart to display on the PDF Report.
*
* @since 1.1.4.0
* @uses GoogleChart
* @uses GoogleChartData
* @uses GoogleChartShapeMarker
* @uses GoogleChartTextMarker
* @uses GoogleChartAxis
* @return string $chart->getUrl() URL for the Google Chart
*/
function give_draw_chart_image()
{
require_once GIVE_PLUGIN_DIR . '/includes/libraries/googlechartlib/GoogleChart.php';
require_once GIVE_PLUGIN_DIR . '/includes/libraries/googlechartlib/markers/GoogleChartShapeMarker.php';
require_once GIVE_PLUGIN_DIR . '/includes/libraries/googlechartlib/markers/GoogleChartTextMarker.php';
$chart = new GoogleChart('lc', 900, 330);
$i = 1;
$earnings = "";
$sales = "";
while ($i <= 12) {
$earnings .= give_get_earnings_by_date(null, $i, date('Y')) . ",";
$sales .= give_get_sales_by_date(null, $i, date('Y')) . ",";
$i++;
}
$earnings_array = explode(",", $earnings);
$sales_array = explode(",", $sales);
$i = 0;
while ($i <= 11) {
if (empty($sales_array[$i])) {
$sales_array[$i] = 0;
}
$i++;
}
$min_earnings = 0;
$max_earnings = max($earnings_array);
$earnings_scale = round($max_earnings, -1);
$data = new GoogleChartData(array($earnings_array[0], $earnings_array[1], $earnings_array[2], $earnings_array[3], $earnings_array[4], $earnings_array[5], $earnings_array[6], $earnings_array[7], $earnings_array[8], $earnings_array[9], $earnings_array[10], $earnings_array[11]));
$data->setLegend(esc_html__('Income', 'give'));
$data->setColor('1b58a3');
$chart->addData($data);
$shape_marker = new GoogleChartShapeMarker(GoogleChartShapeMarker::CIRCLE);
$shape_marker->setColor('000000');
$shape_marker->setSize(7);
$shape_marker->setBorder(2);
$shape_marker->setData($data);
$chart->addMarker($shape_marker);
$value_marker = new GoogleChartTextMarker(GoogleChartTextMarker::VALUE);
$value_marker->setColor('000000');
$value_marker->setData($data);
$chart->addMarker($value_marker);
$data = new GoogleChartData(array($sales_array[0], $sales_array[1], $sales_array[2], $sales_array[3], $sales_array[4], $sales_array[5], $sales_array[6], $sales_array[7], $sales_array[8], $sales_array[9], $sales_array[10], $sales_array[11]));
$data->setLegend(esc_html__('Donations', 'give'));
$data->setColor('ff6c1c');
$chart->addData($data);
$chart->setTitle(esc_html__('Donations by Month for all Give Forms', 'give'), '336699', 18);
$chart->setScale(0, $max_earnings);
$y_axis = new GoogleChartAxis('y');
$y_axis->setDrawTickMarks(true)->setLabels(array(0, $max_earnings));
$chart->addAxis($y_axis);
$x_axis = new GoogleChartAxis('x');
$x_axis->setTickMarks(5);
$x_axis->setLabels(array(esc_html__('Jan', 'give'), esc_html__('Feb', 'give'), esc_html__('Mar', 'give'), esc_html__('Apr', 'give'), esc_html__('May', 'give'), esc_html__('June', 'give'), esc_html__('July', 'give'), esc_html__('Aug', 'give'), esc_html__('Sept', 'give'), esc_html__('Oct', 'give'), esc_html__('Nov', 'give'), esc_html__('Dec', 'give')));
$chart->addAxis($x_axis);
$shape_marker = new GoogleChartShapeMarker(GoogleChartShapeMarker::CIRCLE);
$shape_marker->setSize(6);
$shape_marker->setBorder(2);
$shape_marker->setData($data);
$chart->addMarker($shape_marker);
$value_marker = new GoogleChartTextMarker(GoogleChartTextMarker::VALUE);
$value_marker->setData($data);
$chart->addMarker($value_marker);
return $chart->getUrl();
}
<?php
require '../lib/GoogleChart.php';
require '../lib/markers/GoogleChartLineMarker.php';
require '../lib/markers/GoogleChartShapeMarker.php';
$values = array(array(), array(), array());
for ($i = 0; $i <= 10; $i += 1) {
$v = rand(20, 80);
$values[0][] = $v;
$values[1][] = rand(0, 20);
$values[2][] = $v + rand(-10, 10);
}
$chart = new GoogleChart('bvs', 500, 200);
$chart->setScale(0, 100);
$data0 = new GoogleChartData($values[0]);
$chart->addData($data0);
$data1 = new GoogleChartData($values[1]);
$data1->setColor(array('FFC6A5', 'FFFF42', 'DEF3BD', '00A5C6', 'DEBDDE'));
$chart->addData($data1);
$marker = new GoogleChartLineMarker();
$marker->setData($data0);
$marker->setSize(5);
$marker->setPoints(5);
$chart->addMarker($marker);
$marker = new GoogleChartLineMarker();
$marker->setData($data0);
$marker->setColor('6699cc');
$marker->setSize(5);
$marker->setPoints(0, 5);
$marker->setZOrder(-0.5);
$chart->addMarker($marker);
