function index()
{
$width = 600;
$height = 230;
/* Create and populate the pData object */
$MyData = new pData();
$MyData->addPoints(array(-4, VOID, VOID, 12, 8, 3), "Female");
$MyData->addPoints(array(3, 12, 15, 8, 5, -5), "Male");
//$MyData->addPoints(array(2,0,5,18,19,22),"Probe 3");
$MyData->setSerieTicks("Male", 4);
$MyData->setAxisName(0, "Number of males, females");
$MyData->addPoints(array("Jan", "Feb", "Mar", "Apr", "May", "Jun"), "Labels");
$MyData->setSerieDescription("Labels", "Months");
$MyData->setAbscissa("Labels");
/* Create the pChart object */
$myPicture = new pImage($width, $height, $MyData);
/* Draw the background */
$Settings = array("R" => 170, "G" => 183, "B" => 87, "Dash" => 1, "DashR" => 190, "DashG" => 203, "DashB" => 107);
$myPicture->drawFilledRectangle(0, 0, $width, $height, $Settings);
/* Overlay with a gradient */
$Settings = array("StartR" => 219, "StartG" => 231, "StartB" => 139, "EndR" => 1, "EndG" => 138, "EndB" => 68, "Alpha" => 50);
$myPicture->drawGradientArea(0, 0, $width, $height, DIRECTION_VERTICAL, $Settings);
//$myPicture->drawGradientArea(0,0,700,20,DIRECTION_VERTICAL,array("StartR"=>0,"StartG"=>0,"StartB"=>0,"EndR"=>50,"EndG"=>50,"EndB"=>50,"Alpha"=>80));
/* Add a border to the picture */
$myPicture->drawRectangle(0, 0, $width - 1, $height - 1, array("R" => 0, "G" => 0, "B" => 0));
/* Write the picture title */
//$myPicture->setFontProperties(array("FontName"=>pClass."fonts/Silkscreen.ttf","FontSize"=>6));
//$myPicture->drawText(10,13,"drawBarChart() - draw a bar chart",array("R"=>255,"G"=>255,"B"=>255));
/* Write the chart title */
$myPicture->setFontProperties(array("FontName" => pClass . "fonts/Forgotte.ttf", "FontSize" => 11));
$myPicture->drawText(250, 55, "Average time to find a set", array("FontSize" => 20, "Align" => TEXT_ALIGN_BOTTOMMIDDLE));
/* Draw the scale and the 1st chart */
$myPicture->setGraphArea(60, 60, 450, 190);
$myPicture->drawFilledRectangle(60, 60, 450, 190, array("R" => 255, "G" => 255, "B" => 255, "Surrounding" => -200, "Alpha" => 10));
$myPicture->drawScale(array("DrawSubTicks" => TRUE));
$myPicture->setShadow(TRUE, array("X" => 1, "Y" => 1, "R" => 0, "G" => 0, "B" => 0, "Alpha" => 10));
$myPicture->setFontProperties(array("FontName" => pClass . "fonts/pf_arma_five.ttf", "FontSize" => 10));
$myPicture->drawBarChart(array("DisplayValues" => TRUE, "DisplayColor" => DISPLAY_AUTO, "Rounded" => TRUE, "Surrounding" => 30));
//$myPicture->drawBarChart(array("DisplayValues"=>TRUE,"DisplayColor"=>DISPLAY_AUTO,"Surrounding"=>30));
$myPicture->setShadow(FALSE);
/* Draw the scale and the 2nd chart */
/*
$myPicture->setGraphArea(500,60,670,190);
$myPicture->drawFilledRectangle(500,60,670,190,array("R"=>255,"G"=>255,"B"=>255,"Surrounding"=>-200,"Alpha"=>10));
$myPicture->drawScale(array("Pos"=>SCALE_POS_TOPBOTTOM,"DrawSubTicks"=>TRUE));
$myPicture->setShadow(TRUE,array("X"=>1,"Y"=>1,"R"=>0,"G"=>0,"B"=>0,"Alpha"=>10));
$myPicture->drawBarChart();
$myPicture->setShadow(FALSE);
*/
/* Write the chart legend */
//$myPicture->drawLegend(510,205,array("Style"=>LEGEND_NOBORDER,"Mode"=>LEGEND_HORIZONTAL));
$myPicture->drawLegend(500, 105, array("Style" => LEGEND_NOBORDER, "Mode" => LEGEND_VERTICAL));
/* Render the picture (choose the best way) */
$myPicture->stroke();
}
function create_common_image($title, $width, $height, $data, $chart_type = 'line')
{
global $pchart_path;
/* Create the pChart object */
$myPicture = new pImage($width, $height, $data);
/* Draw the background */
$Settings = array("R" => 255, "G" => 255, "B" => 255, "Dash" => 1, "DashR" => 185, "DashG" => 225, "DashB" => 255);
$myPicture->drawFilledRectangle(0, 0, $width, $height, $Settings);
/* Overlay with a gradient */
$Settings = array("StartR" => 206, "StartG" => 235, "StartB" => 235, "EndR" => 71, "EndG" => 150, "EndB" => 205, "Alpha" => 50);
$myPicture->drawGradientArea(0, 0, $width, $height, DIRECTION_VERTICAL, $Settings);
$myPicture->drawGradientArea(0, 0, $width, 20, DIRECTION_VERTICAL, array("StartR" => 0, "StartG" => 0, "StartB" => 0, "EndR" => 50, "EndG" => 50, "EndB" => 50, "Alpha" => 80));
/* Add a border to the picture */
$myPicture->drawRectangle(0, 0, $width - 1, $height - 1, array("R" => 0, "G" => 0, "B" => 0));
/* Write the picture title */
$myPicture->setFontProperties(array("FontName" => $pchart_path . "/fonts/arialbd.ttf", "FontSize" => 9));
$myPicture->drawText(24, 12, win2uni($title), array("R" => 255, "G" => 255, "B" => 255, "Align" => TEXT_ALIGN_MIDDLELEFT));
$myPicture->drawFromPNG(4, 4, "includes/design/images/chart_pie.png");
if ($chart_type == 'line') {
$myPicture->setFontProperties(array("FontName" => $pchart_path . "/fonts/arial.ttf", "FontSize" => 8));
/* Draw the scale and the 1st chart */
$myPicture->setGraphArea(60, 64, 450 + 200, 190);
$myPicture->drawFilledRectangle(60, 50, 450 + 200, 190, array("R" => 255, "G" => 255, "B" => 255, "Surrounding" => -255, "Alpha" => 60));
$myPicture->drawScale(array("Mode" => SCALE_MODE_START0, "DrawSubTicks" => FALSE, "GridR" => 151, "GridG" => 197, "GridB" => 254, "GridAlpha" => 30));
$myPicture->setShadow(TRUE, array("X" => 1, "Y" => 1, "R" => 0, "G" => 0, "B" => 0, "Alpha" => 10));
}
$myPicture->setFontProperties(array("FontName" => $pchart_path . "/fonts/pf_arma_five.ttf", "FontSize" => 6));
return $myPicture;
}
function index()
{
/* Create and populate the pData object */
$MyData = new pData();
$MyData->addPoints(getGenders($this->db), "ScoreA");
$MyData->setSerieDescription("ScoreA", "Application A");
/* Define the absissa serie */
$MyData->addPoints(array("Female", "Male"), "Labels");
$MyData->setAbscissa("Labels");
/* Create the pChart object */
$myPicture = new pImage(240, 180, $MyData, TRUE);
/* Set the default font properties */
$myPicture->setFontProperties(array("FontName" => pClass . "fonts/Forgotte.ttf", "FontSize" => 10, "R" => 80, "G" => 80, "B" => 80));
/* Create the pPie object */
$PieChart = new pPie($myPicture, $MyData);
/* Enable shadow computing */
$myPicture->setShadow(TRUE, array("X" => 3, "Y" => 3, "R" => 0, "G" => 0, "B" => 0, "Alpha" => 10));
/* Draw a splitted pie chart */
$PieChart->draw3DPie(120, 90, array("Radius" => 100, "DataGapAngle" => 12, "DataGapRadius" => 10, "Border" => TRUE));
/* Write the legend box */
$myPicture->setFontProperties(array("FontName" => pClass . "fonts/Silkscreen.ttf", "FontSize" => 6, "R" => 0, "G" => 0, "B" => 0));
$PieChart->drawPieLegend(140, 160, array("Style" => LEGEND_NOBORDER, "Mode" => LEGEND_HORIZONTAL));
/* Render the picture (choose the best way) */
$myPicture->stroke();
//$myPicture->autoOutput("pictures/example.draw3DPie.transparent.png");
}
function plot($lift)
{
$MyData = new pData();
$positivelift = array();
$negativelift = array();
foreach ($lift as $heading => $fpm) {
if ($fpm > 0) {
$positivelift[$heading] = $fpm;
$negativelift[$heading] = 0;
} else {
$negativelift[$heading] = -$fpm;
$positivelift[$heading] = 0;
}
}
$MyData->addPoints($positivelift, "ScoreA");
// green
$MyData->addPoints($negativelift, "ScoreB");
// red
$MyData->addPoints(array_keys($lift), "Coord");
$MyData->setAbscissa("Coord");
$myPicture = new pImage(700, 700, $MyData);
$myPicture->setFontProperties(array("FontName" => "../fonts/Forgotte.ttf", "FontSize" => 10, "R" => 80, "G" => 80, "B" => 80));
$myPicture->setShadow(TRUE, array("X" => 1, "Y" => 1, "R" => 0, "G" => 0, "B" => 0, "Alpha" => 10));
$SplitChart = new pRadar();
$myPicture->setGraphArea(10, 10, 690, 690);
$Options = array("LabelPos" => RADAR_LABELS_HORIZONTAL, "BackgroundGradient" => array("StartR" => 255, "StartG" => 255, "StartB" => 255, "StartAlpha" => 50, "EndR" => 32, "EndG" => 109, "EndB" => 174, "EndAlpha" => 30), "DrawPoly" => TRUE, "PolyAlpha" => 50, "FontName" => "../fonts/pf_arma_five.ttf", "FontSize" => 6);
$SplitChart->drawPolar($myPicture, $MyData, $Options);
$myPicture->autoOutput("lift.png");
}
function ring2d($x, $y, $name)
{
$MyData = new pData();
$MyData->addPoints($x, "ScoreA");
$MyData->setSerieDescription("ScoreA", "Application A");
/* Define the absissa serie */
$MyData->addPoints($y, "Labels");
$MyData->setAbscissa("Labels");
/* Create the pChart object */
$myPicture = new pImage(500, 250, $MyData);
/* Draw a solid background */
$Settings = array("R" => 170, "G" => 183, "B" => 87, "Dash" => 1, "DashR" => 190, "DashG" => 203, "DashB" => 107);
$myPicture->drawFilledRectangle(0, 0, 500, 500, $Settings);
/* Overlay with a gradient */
$Settings = array("StartR" => 219, "StartG" => 231, "StartB" => 139, "EndR" => 1, "EndG" => 138, "EndB" => 68, "Alpha" => 50);
$myPicture->drawGradientArea(0, 0, 500, 500, DIRECTION_VERTICAL, $Settings);
$myPicture->drawGradientArea(0, 0, 500, 30, DIRECTION_VERTICAL, array("StartR" => 0, "StartG" => 0, "StartB" => 0, "EndR" => 50, "EndG" => 50, "EndB" => 50, "Alpha" => 100));
/* Add a border to the picture */
$myPicture->drawRectangle(0, 0, 500, 250, array("R" => 0, "G" => 0, "B" => 0));
/* Write the picture title */
$myPicture->setFontProperties(array("FontName" => "mod/pchart/fonts/verdana.ttf", "FontSize" => 12));
$myPicture->drawText(15, 20, $name, array("R" => 255, "G" => 255, "B" => 255));
/* Set the default font properties */
$myPicture->setFontProperties(array("FontName" => "mod/pchart/fonts/verdana.ttf", "FontSize" => 12, "R" => 80, "G" => 80, "B" => 80));
/* Enable shadow computing */
$myPicture->setShadow(TRUE, array("X" => 2, "Y" => 2, "R" => 0, "G" => 0, "B" => 0, "Alpha" => 50));
/* Create the pPie object */
$PieChart = new pPie($myPicture, $MyData);
/* Draw an AA pie chart */
$PieChart->draw2DRing(390, 140, array("WriteValues" => TRUE, "ValueR" => 255, "ValueG" => 255, "ValueB" => 255, "Border" => TRUE));
/* Write the legend box */
$myPicture->setShadow(FALSE);
$PieChart->drawPieLegend(10, 50, array("Alpha" => 20));
/* Render the picture (choose the best way) */
$myPicture->autoOutput("2dring.png");
}
function func_bargraphGenerate($student_id, $time, $type, $basepath, $success, $r = "", $g = "", $b = "", $name)
{
$bookIdResult = $this->func_getBookId('1,2');
$bookID = array();
foreach ($bookIdResult as $book) {
$bookID[] = $book['book_id'];
}
$getActivityTypeIdResult = $this->func_getActivityTypeId('WORD HUNT');
foreach ($getActivityTypeIdResult as $activityTypeId) {
$activityTypeId = $activityTypeId['activity_type_id'];
}
$getActivityIdResult = $this->func_getActivityId($bookID, $activityTypeId);
$actId = array();
foreach ($getActivityIdResult as $activityId) {
$actId[] = $activityId['activity_id'];
}
$actNewId = implode(',', $actId);
$k = 0;
$j = 0;
for ($i = 0; $i < 5; $i = $i + 1) {
$date[$k] = date("Y-m-d", strtotime("-{$i} day"));
$dateRec[] = date('M d', strtotime("-{$i} day"));
$k = $k + 1;
}
$successaccessmentResult = $this->fun_getAssmentResult($student_id, $actNewId, '', $date, "word_hunt", $success);
$totalaccessmentResult = $this->fun_getAssmentResult($student_id, $actNewId, '', $date, "word_hunt", '0,1');
for ($i = 0; $i < 5; $i = $i + 1) {
$j = $i;
if ($totalaccessmentResult['0']['count_' . $j] == "0") {
$totalaccessmentResult['0']['count_' . $j] = 1;
}
$per[$i] = $successaccessmentResult['0']['count_' . $j] / $totalaccessmentResult['0']['count_' . $j] * 100;
}
$MyData = new pData();
$MyData->addPoints($per, "Server A");
$MyData->setAxisName(0, "Percentage");
$MyData->addPoints(array_reverse($dateRec), "Months");
$MyData->setSerieDescription("Months", "Month");
$MyData->setAbscissa("Months");
$myPicture = new pImage(350, 230, $MyData);
/* Turn of Antialiasing */
$myPicture->Antialias = FALSE;
/* Add a border to the picture */
$myPicture->drawGradientArea(0, 0, 400, 230, DIRECTION_VERTICAL, array("StartR" => 255, "StartG" => 255, "StartB" => 255, "EndR" => 255, "EndG" => 255, "EndB" => 255, "Alpha" => 100));
// $myPicture->drawRectangle(0,0,400,229,array("R"=>0,"G"=>0,"B"=>0));
/* Set the default font */
$myPicture->setFontProperties(array("FontName" => $basepath . "Silkscreen.ttf", "FontSize" => 6));
/* Define the chart area */
$myPicture->setGraphArea(60, 40, 350, 200);
/* Draw the scale */
$scaleSettings = array("GridR" => 300, "GridG" => 300, "GridB" => 200, "DrawSubTicks" => FALSE, "CycleBackground" => FALSE, "Pos" => SCALE_POS_LEFTRIGHT, "Mode" => SCALE_MODE_MANUAL, "LabelingMethod" => LABELING_ALL);
$myPicture->drawScale($scaleSettings);
/* Turn on shadow computing */
$myPicture->setShadow(TRUE, array("X" => 1, "Y" => 1, "R" => 0, "G" => 0, "B" => 0, "Alpha" => 10));
/* Draw the chart */
$myPicture->setShadow(TRUE, array("X" => 1, "Y" => 1, "R" => 0, "G" => 0, "B" => 0, "Alpha" => 10));
$settings = array("Surrounding" => -30, "InnerSurrounding" => 30, "Mode" => 0);
$myPicture->drawBarChart($settings, $r, $g, $b);
/* Render the picture (choose the best way) */
$picname = $student_id . '_' . $name . '_' . $time . '.png';
$this->fun_getImageLog($student_id, $picname, $type, $time, $name);
$myPicture->render("uploads/graph/" . $picname);
}
function GetGraphImageTag($_data, $_texts, $_metric = true)
{
if (!StatisticProvider::$DrawChartImages || !function_exists("gd_info")) {
return "";
}
require_once LIVEZILLA_PATH . "_lib/trdp/pchart/class/pData.class.php";
require_once LIVEZILLA_PATH . "_lib/trdp/pchart/class/pDraw.class.php";
require_once LIVEZILLA_PATH . "_lib/trdp/pchart/class/pImage.class.php";
$MyData = new pData();
$dobject = array();
foreach ($_data as $obid => $values) {
foreach ($values as $key => $val) {
$values[$key] = round($val, 1);
}
$dv1[] = $values[0];
if (count($values) > 1) {
$dv2[] = $values[1];
}
if (count($values) > 2) {
$dv3[] = $values[2];
}
if (count($values) > 3) {
$dv4[] = $values[3];
}
$dobject[] = $obid;
if (count($dobject) == 5) {
break;
}
}
$MyData->addPoints($dv1, $_texts[1] . " ");
if (isset($dv2)) {
$MyData->addPoints($dv2, $_texts[2] . " ");
}
if (isset($dv3)) {
$MyData->addPoints($dv3, $_texts[3] . " ");
}
if (isset($dv4)) {
$MyData->addPoints($dv4, $_texts[4] . " ");
}
$MyData->setAxisName(0, $_texts[0]);
$MyData->setAxisDisplay(0, $_metric ? AXIS_FORMAT_METRIC : AXIS_FORMAT_RAW);
$MyData->addPoints($dobject, "Groups");
$MyData->setSerieDescription("Groups", "Group");
$MyData->setAbscissa("Groups");
$myPicture = new pImage(630, 210, $MyData);
$myPicture->Antialias = FALSE;
$myPicture->setFontProperties(array("FontName" => LIVEZILLA_PATH . "_lib/trdp/pchart/fonts/arimo.ttf", "FontSize" => 8, "R" => 120, "G" => 120, "B" => 120));
$myPicture->setGraphArea(46, 0, 620, 160);
$scaleSettings = array("GridR" => 200, "GridG" => 200, "GridB" => 200, "DrawSubTicks" => TRUE, "YMargin" => 12, "CycleBackground" => TRUE);
$myPicture->drawScale($scaleSettings);
$myPicture->drawLegend(40, 190, array("Style" => LEGEND_BOX, "Mode" => LEGEND_HORIZONTAL, "BoxSize" => 4, "R" => 200, "G" => 200, "B" => 200, "Surrounding" => 20, "Alpha" => 30));
$myPicture->setShadow(TRUE, array("X" => 1, "Y" => 1, "R" => 0, "G" => 0, "B" => 0, "Alpha" => 10));
$myPicture->setShadow(TRUE, array("X" => 1, "Y" => 1, "R" => 0, "G" => 0, "B" => 0, "Alpha" => 10));
$settings = array("Surrounding" => -30, "InnerSurrounding" => 30, "DisplayValues" => TRUE);
$myPicture->drawBarChart($settings);
$file = PATH_STATS . $this->Type . "/temp.png";
$myPicture->render($file);
return "<img src=\"data:image/png;base64," . IOStruct::ToBase64($file) . "\" />";
}
include "../class/pData.class.php";
include "../class/pDraw.class.php";
include "../class/pImage.class.php";
/* Create and populate the pData object */
$MyData = new pData();
$MyData->loadPalette("../palettes/blind.color", TRUE);
$MyData->addPoints(array(150, 220, 300, 250, 420, 200, 300, 200, 110), "Server A");
$MyData->addPoints(array("January", "February", "March", "April", "May", "Juin", "July", "August", "September"), "Months");
$MyData->setSerieDescription("Months", "Month");
$MyData->setAbscissa("Months");
/* Create the floating 0 data serie */
$MyData->addPoints(array(60, 80, 20, 40, 40, 50, 90, 30, 100), "Floating 0");
$MyData->setSerieDrawable("Floating 0", FALSE);
/* Create the pChart object */
$myPicture = new pImage(700, 230, $MyData);
/* Set the default font */
$myPicture->setFontProperties(array("FontName" => "../fonts/Forgotte.ttf", "FontSize" => 10, "R" => 110, "G" => 110, "B" => 110));
/* Write the title */
$myPicture->drawText(10, 13, "Net Income 2k8");
/* Set the graphical area */
$myPicture->setGraphArea(50, 30, 680, 180);
/* Draw the scale */
$AxisBoundaries = array(0 => array("Min" => 0, "Max" => 500));
$myPicture->drawScale(array("InnerTickWidth" => 0, "OuterTickWidth" => 0, "Mode" => SCALE_MODE_MANUAL, "ManualScale" => $AxisBoundaries, "LabelRotation" => 45, "DrawXLines" => FALSE, "GridR" => 0, "GridG" => 0, "GridB" => 0, "GridTicks" => 0, "GridAlpha" => 30, "AxisAlpha" => 0));
/* Turn on shadow computing */
$myPicture->setShadow(TRUE, array("X" => 1, "Y" => 1, "R" => 0, "G" => 0, "B" => 0, "Alpha" => 10));
/* Draw the chart */
$settings = array("Floating0Serie" => "Floating 0", "Surrounding" => 10);
$myPicture->drawBarChart($settings);
/* Render the picture (choose the best way) */
$myPicture->autoOutput("pictures/example.drawBarChart.span.png");
protected function drawBarChart(ChartDataset $CDs)
{
if (!extension_loaded("gd") && !extension_loaded("gd2")) {
/* Extension not loaded */
// NO BARCHARTS AND ERRORS FOR YOU!
return;
}
/* Create and populate the pData object */
$MyData = new pData();
if (empty($CDs->data)) {
return;
}
//print_r($CDs->data);
foreach ($CDs->data as $points) {
//print_r($points);
$MyData->addPoints($points["points"], $points["label"]);
}
$MyData->setAxisName(0, "Amount Sold");
$MyData->setSerieDescription($points["label"], $points["label"]);
$MyData->setAbscissa($points["label"]);
/* Create the pChart object */
$myPicture = new pImage(1000, 230, $MyData);
// the horrible way to add fonts is just one bunch of f****d up shit, not making sense. bullshit parameters and paths.
//$myPicture->setFontProperties(array("FontName"=>"Bedizen"));
$myPicture->setFontProperties(array("FontName" => "pChart2.1.4//fonts/calibri.ttf", "FontSize" => 11));
//print_r(is_file("C:/xampp_jan2015/htdocs/hackerbar/web/fonts/GeosansLight.ttf"));
/* Turn of Antialiasing */
$myPicture->Antialias = false;
/* Add a border to the picture */
$myPicture->drawGradientArea(0, 0, 1000, 230, DIRECTION_VERTICAL, array("StartR" => 240, "StartG" => 240, "StartB" => 240, "EndR" => 180, "EndG" => 180, "EndB" => 180, "Alpha" => 100));
$myPicture->drawGradientArea(0, 0, 1000, 230, DIRECTION_HORIZONTAL, array("StartR" => 240, "StartG" => 240, "StartB" => 240, "EndR" => 180, "EndG" => 180, "EndB" => 180, "Alpha" => 20));
$myPicture->drawRectangle(0, 0, 999, 229, array("R" => 0, "G" => 0, "B" => 0));
/* Set the default font */
//$myPicture->setFontProperties(array("FontName"=>"../fonts/pf_arma_five.ttf","FontSize"=>6));
/* Define the chart area */
$myPicture->setGraphArea(60, 40, 850, 200);
/* Draw the scale */
$scaleSettings = array("GridR" => 200, "GridG" => 200, "GridB" => 200, "DrawSubTicks" => TRUE, "CycleBackground" => TRUE);
$myPicture->drawScale($scaleSettings);
/* Write the chart legend */
$myPicture->drawLegend(860, 25, array("Style" => LEGEND_NOBORDER, "Mode" => LEGEND_VERTICAL));
/* Turn on shadow computing */
$myPicture->setShadow(TRUE, array("X" => 1, "Y" => 1, "R" => 0, "G" => 0, "B" => 0, "Alpha" => 10));
/* Draw the chart */
$myPicture->setShadow(TRUE, array("X" => 1, "Y" => 1, "R" => 0, "G" => 0, "B" => 0, "Alpha" => 10));
$settings = array("Surrounding" => -30, "InnerSurrounding" => 30);
$myPicture->drawBarChart($settings);
/* Render the picture (choose the best way) */
$myPicture->autoOutput("images/barcharts/" . $points["label"] . ".png");
//$myPicture->auto
$myPicture->render("myfile.png");
}
if ($g_enabled == "on") {
list($StartR, $StartG, $StartB) = extractColors($g_gradient_start);
list($EndR, $EndG, $EndB) = extractColors($g_gradient_end);
$Settings = array("StartR" => $StartR, "StartG" => $StartG, "StartB" => $StartB, "EndR" => $EndR, "EndG" => $EndG, "EndB" => $EndB, "Alpha" => 50);
//$Settings = array("StartR"=>125, "StartG"=>92, "StartB"=>231, "EndR"=>1, "EndG"=>138, "EndB"=>68, "Alpha"=>50);
if ($g_direction == "vertical") {
$myPicture->drawGradientArea(0, 0, $anchura, $altura, DIRECTION_VERTICAL, $Settings);
} else {
$myPicture->drawGradientArea(0, 0, $anchura, $altura, DIRECTION_HORIZONTAL, $Settings);
}
} else {
$Settings = array("StartR" => 219, "StartG" => 231, "StartB" => 139, "EndR" => 1, "EndG" => 138, "EndB" => 68, "Alpha" => 50);
$myPicture->drawGradientArea(0, 0, $anchura, $altura, DIRECTION_VERTICAL, $Settings);
}
$myPicture->drawRectangle(0, 0, $anchura - 1, $altura - 1, array("R" => 0, "G" => 0, "B" => 0));
$myPicture->setShadow(TRUE, array("X" => 1, "Y" => 1, "R" => 50, "G" => 50, "B" => 50, "Alpha" => 20));
$myPicture->setFontProperties(array("FontName" => "fonts/Forgotte.ttf", "FontSize" => 14));
$TextSettings = array("Align" => TEXT_ALIGN_MIDDLEMIDDLE, "R" => 255, "G" => 255, "B" => 255);
$myPicture->drawText($anchura / 2, 25, $title, $TextSettings);
$myPicture->setFontProperties(array("FontName" => "fonts/Forgotte.ttf", "FontSize" => 10));
$TextSettings = array("Align" => TEXT_ALIGN_MIDDLEMIDDLE, "R" => 0, "G" => 0, "B" => 0);
$myPicture->drawText($anchura / 2, $altura - 20, "Evaluaciones", $TextSettings);
$myPicture->setShadow(FALSE);
$myPicture->setGraphArea(50, 50, $anchura - 25, $altura - 40);
$myPicture->setFontProperties(array("R" => 0, "G" => 0, "B" => 0, "FontName" => "fonts/pf_arma_five.ttf", "FontSize" => 6));
//$Settings = array("Pos"=>SCALE_POS_LEFTRIGHT
//, "Mode"=>SCALE_MODE_FLOATING
//, "LabelingMethod"=>LABELING_ALL
//, "GridR"=>255, "GridG"=>255, "GridB"=>255, "GridAlpha"=>50, "TickR"=>0, "TickG"=>0, "TickB"=>0, "TickAlpha"=>50, "LabelRotation"=>0, "CycleBackground"=>1, "DrawXLines"=>1, "DrawSubTicks"=>1, "SubTickR"=>255, "SubTickG"=>0, "SubTickB"=>0, "SubTickAlpha"=>50, "DrawYLines"=>ALL);
//$myPicture->drawScale($Settings);
$AxisBoundaries = array(0 => array("Min" => 0, "Max" => 10));
function RenderValueChart(&$debug2)
{
$conditions = [["BETWEEN 1 AND 19"], ["BETWEEN 20 AND 49"], ["BETWEEN 50 AND 99"], ["BETWEEN 100 AND 199"], ["BETWEEN 200 AND 299"], ["BETWEEN 300 AND 499"], ["BETWEEN 500 AND 999"], ["> 999"]];
$label = ["1-19", "20-49", "50-99", "100-199", "200-299", "300-499", "500-999", ">1000"];
coinValueCount($conditions, $array_result);
/* Create and populate the pData object */
$MyData = new pData();
$MyData->addPoints($array_result, "Värde (kr)");
$MyData->setAxisName(0, "Antal");
$MyData->addPoints($label, "Months");
$MyData->setSerieDescription("Months", "Month");
$MyData->setAbscissa("Months");
/* Create the cache object */
$myCache1 = new pCache(array("CacheFolder" => PCHART_PATH . "/class/cache"));
/* Compute the hash linked to the chart data */
$ChartHash1 = $myCache1->getHash($MyData);
/* Test if we got this hash in our cache already */
if ($myCache1->isInCache($ChartHash1)) {
/* If we have it, get the picture from the cache! */
$myCache1->saveFromCache($ChartHash1, WWW_PATH . "/tmp/valuechart.png");
$debug2 = "Old image";
} else {
/* Create the pChart object */
$myPicture = new pImage(700, 400, $MyData);
/* Turn of Antialiasing */
$myPicture->Antialias = TRUE;
/* Add a border to the picture */
$myPicture->drawRectangle(0, 0, 699, 399, array("R" => 0, "G" => 0, "B" => 0));
/* Set the default font */
$myPicture->setFontProperties(array("FontName" => PCHART_PATH . "/fonts/Forgotte.ttf", "FontSize" => 15, "R" => 80, "G" => 80, "B" => 80));
/* Define the chart area */
$myPicture->setGraphArea(60, 40, 650, 350);
/* Draw the scale */
$scaleSettings = array("GridR" => 200, "GridG" => 200, "GridB" => 200, "DrawSubTicks" => TRUE, "CycleBackground" => TRUE, "Mode" => SCALE_MODE_START0);
$myPicture->drawScale($scaleSettings);
/* Write the chart legend */
$myPicture->drawLegend(340, 12, array("Style" => LEGEND_NOBORDER, "Mode" => LEGEND_HORIZONTAL));
/* Turn on shadow computing */
$myPicture->setShadow(TRUE, array("X" => 1, "Y" => 1, "R" => 0, "G" => 0, "B" => 0, "Alpha" => 10));
/* Draw the chart */
$myPicture->setShadow(TRUE, array("X" => 1, "Y" => 1, "R" => 0, "G" => 0, "B" => 0, "Alpha" => 10));
$settings = array("Gradient" => TRUE, "GradientMode" => GRADIENT_EFFECT_CAN, "DisplayPos" => LABEL_POS_INSIDE, "DisplayValues" => TRUE, "DisplayR" => 255, "DisplayG" => 255, "DisplayB" => 255, "DisplayShadow" => TRUE, "Surrounding" => 10);
$myPicture->drawBarChart();
/* Push the rendered picture to the cache */
$myCache1->writeToCache($ChartHash1, $myPicture);
/* Render the picture (choose the best way) */
$myPicture->Render(WWW_PATH . "/tmp/valuechart.png");
$debug2 = "Picture rendered";
}
}
function PlotPie($rowA, $rowB, $name, $cch)
{
include $_SERVER['DOCUMENT_ROOT'] . "/TBSIM/Lib/class/pData.class.php";
include $_SERVER['DOCUMENT_ROOT'] . "/TBSIM/Lib/class/pDraw.class.php";
include $_SERVER['DOCUMENT_ROOT'] . "/TBSIM/Lib/class/pImage.class.php";
include $_SERVER['DOCUMENT_ROOT'] . "/TBSIM/Lib/class/pPie.class.php";
$MyData = new pData();
$MyData->addPoints($rowA, "ScoreA");
$MyData->setSerieDescription("ScoreA", "Application A");
/* Define the absissa serie */
$MyData->addPoints($rowB, "Labels");
$MyData->setAbscissa("Labels");
/* Create the pChart object */
$myPicture = new pImage(700, 630, $MyData);
$myPicture->setFontProperties(array("FontName" => "fonts/Forgotte.ttf", "FontSize" => 14));
$TextSettings = array("Align" => TEXT_ALIGN_MIDDLEMIDDLE, "R" => 252, "G" => 252, "B" => 252, "DrawBox" => 1, "BoxAlpha" => 30);
//$myPicture->drawText(350,25,$name,$TextSettings);
$myPicture->setShadow(FALSE);
$myPicture->setGraphArea(50, 50, 675, 690);
//$myPicture->setFontProperties(array("R"=>0,"G"=>0,"B"=>0,"FontName"=>"fonts/pf_arma_five.ttf","FontSize"=>6));
$Settings = array("Pos" => SCALE_POS_LEFTRIGHT, "Mode" => SCALE_MODE_FLOATING, "LabelingMethod" => LABELING_ALL, "GridR" => 255, "GridG" => 255, "GridB" => 255, "GridAlpha" => 50, "TickR" => 0, "TickG" => 0, "TickB" => 0, "TickAlpha" => 50, "LabelRotation" => 0, "CycleBackground" => 1, "DrawXLines" => 1, "DrawSubTicks" => 1, "SubTickR" => 255, "SubTickG" => 0, "SubTickB" => 0, "SubTickAlpha" => 50, "DrawYLines" => ALL);
//$myPicture->drawScale($Settings);
$myPicture->setShadow(TRUE, array("X" => 1, "Y" => 1, "R" => 50, "G" => 50, "B" => 50, "Alpha" => 10));
/* Create the pPie object */
$PieChart = new pPie($myPicture, $MyData);
/* Draw an AA pie chart */
if ($cch == 11) {
$PieChart->draw2DPie(160, 140, array("DrawLabels" => TRUE, "LabelStacked" => TRUE, "Border" => TRUE));
}
if ($cch == 12) {
$PieChart->draw2DRing(160, 140, array("WriteValues" => TRUE, "ValueR" => 255, "ValueG" => 255, "ValueB" => 255, "Border" => TRUE));
}
if ($cch == 13) {
$PieChart->draw3DPie(160, 140, array("Radius" => 70, "DrawLabels" => TRUE, "LabelStacked" => TRUE, "Border" => TRUE));
}
/* Write the legend box */
$myPicture->setShadow(FALSE);
$PieChart->drawPieLegend(15, 40, array("Alpha" => 20));
/* Render the picture (choose the best way) */
$myPicture->autoOutput("pictures/example.draw2DPie.labels.png");
}
private function drawBarChart($filename, $yAxisLabel, $dataSeries, $labelSeries)
{
/* Create and populate the pData object */
$MyData = new pData();
$MyData->addPoints($dataSeries, "Members");
$MyData->setAxisName(0, "Members");
$MyData->addPoints($labelSeries, "Languages");
$MyData->setSerieDescription("Languages", "Languages");
$MyData->setAbscissa("Languages");
/* Create the pChart object */
$myPicture = new pImage(400, 250, $MyData, true);
//$myPicture->drawGradientArea(0,0,500,500,DIRECTION_VERTICAL,array("StartR"=>240,"StartG"=>240,"StartB"=>240,"EndR"=>180,"EndG"=>180,"EndB"=>180,"Alpha"=>100));
//$myPicture->drawGradientArea(0,0,500,500,DIRECTION_HORIZONTAL,array("StartR"=>240,"StartG"=>240,"StartB"=>240,"EndR"=>180,"EndG"=>180,"EndB"=>180,"Alpha"=>20));
$myPicture->setFontProperties(array("FontName" => "../lib/pchart-2.1.3/fonts/verdana.ttf", "FontSize" => 6));
/* Draw the chart scale */
$myPicture->setGraphArea(70, 20, 380, 200);
$myPicture->drawScale(array("CycleBackground" => TRUE, "LabelRotation" => 30, "DrawSubTicks" => TRUE, "GridR" => 0, "GridG" => 0, "GridB" => 0, "GridAlpha" => 10));
/* Turn on shadow computing */
$myPicture->setShadow(TRUE, array("X" => 1, "Y" => 1, "R" => 0, "G" => 0, "B" => 0, "Alpha" => 10));
/* Create the per bar palette */
$Palette = array("0" => array("R" => 188, "G" => 224, "B" => 46, "Alpha" => 100), "1" => array("R" => 224, "G" => 100, "B" => 46, "Alpha" => 100), "2" => array("R" => 224, "G" => 214, "B" => 46, "Alpha" => 100), "3" => array("R" => 46, "G" => 151, "B" => 224, "Alpha" => 100), "4" => array("R" => 176, "G" => 46, "B" => 224, "Alpha" => 100), "5" => array("R" => 224, "G" => 46, "B" => 117, "Alpha" => 100), "6" => array("R" => 92, "G" => 224, "B" => 46, "Alpha" => 100), "7" => array("R" => 224, "G" => 176, "B" => 46, "Alpha" => 100), "8" => array("R" => 120, "G" => 59, "B" => 19, "Alpha" => 100), "9" => array("R" => 10, "G" => 79, "B" => 39, "Alpha" => 100), "10" => array("R" => 100, "G" => 200, "B" => 59, "Alpha" => 100));
/* Draw the chart */
$myPicture->drawBarChart(array("DisplayPos" => LABEL_POS_OUTSIDE, "DisplayValues" => TRUE, "Surrounding" => 30, "OverrideColors" => $Palette));
/* Write the legend */
$myPicture->drawLegend(570, 215, array("Style" => LEGEND_NOBORDER, "Mode" => LEGEND_HORIZONTAL));
$myPicture->render($filename . ".png");
}
protected function render_graph($title, pData $MyData, $zoom, $width = 0, $height = 0)
{
// Check graph size sanity
$width = intval($width);
if ($width <= 50 || $width > 4096) {
$width = 700;
}
$height = intval($height);
if ($height <= 60 || $height > 4096) {
$height = 260;
}
$MyData->setSerieDescription("TimeStamp", "time");
$MyData->setAbscissa("TimeStamp");
switch ($zoom) {
case 'hour':
$MyData->setXAxisDisplay(AXIS_FORMAT_TIME, "H:00");
break;
case 'year':
$MyData->setXAxisDisplay(AXIS_FORMAT_DATE, "Y");
break;
case 'month':
$MyData->setXAxisDisplay(AXIS_FORMAT_DATE, "Y-m");
break;
case 'day':
$MyData->setXAxisDisplay(AXIS_FORMAT_DATE, "Y-m-d");
break;
}
/* Create the pChart object */
$myPicture = new pImage($width, $height, $MyData);
/* Turn of Antialiasing */
$myPicture->Antialias = FALSE;
/* Draw a background */
$Settings = array("R" => 90, "G" => 90, "B" => 90, "Dash" => 1, "DashR" => 120, "DashG" => 120, "DashB" => 120);
$myPicture->drawFilledRectangle(0, 0, $width, $height, $Settings);
/* Overlay with a gradient */
$Settings = array("StartR" => 200, "StartG" => 200, "StartB" => 200, "EndR" => 50, "EndG" => 50, "EndB" => 50, "Alpha" => 50);
$myPicture->drawGradientArea(0, 0, $width, $height, DIRECTION_VERTICAL, $Settings);
$myPicture->drawGradientArea(0, 0, $width, $height, DIRECTION_HORIZONTAL, $Settings);
/* Add a border to the picture */
$myPicture->drawRectangle(0, 0, $width - 1, $height - 1, array("R" => 0, "G" => 0, "B" => 0));
/* Write the chart title */
$myPicture->setFontProperties(array("FontName" => AmpConfig::get('prefix') . "/modules/pChart/fonts/Forgotte.ttf", "FontSize" => 11));
$myPicture->drawText(150, 35, $title, array("FontSize" => 20, "Align" => TEXT_ALIGN_BOTTOMMIDDLE));
/* Set the default font */
$myPicture->setFontProperties(array("FontName" => AmpConfig::get('prefix') . "/modules/pChart/fonts/pf_arma_five.ttf", "FontSize" => 6));
/* Define the chart area */
$myPicture->setGraphArea(60, 40, $width - 20, $height - 50);
/* Draw the scale */
$scaleSettings = array("XMargin" => 10, "YMargin" => 10, "Floating" => TRUE, "GridR" => 200, "GridG" => 200, "GridB" => 200, "RemoveSkippedAxis" => TRUE, "DrawSubTicks" => FALSE, "Mode" => SCALE_MODE_START0, "LabelRotation" => 45, "LabelingMethod" => LABELING_DIFFERENT);
$myPicture->drawScale($scaleSettings);
/* Turn on Antialiasing */
$myPicture->Antialias = TRUE;
/* Draw the line chart */
$myPicture->setShadow(TRUE, array("X" => 1, "Y" => 1, "R" => 0, "G" => 0, "B" => 0, "Alpha" => 10));
$myPicture->drawLineChart();
/* Write a label over the chart */
$myPicture->writeLabel("Inbound", 720);
/* Write the chart legend */
$myPicture->drawLegend(280, 20, array("Style" => LEGEND_NOBORDER, "Mode" => LEGEND_HORIZONTAL));
header("Content-Disposition: filename=\"ampache-graph.png\"");
/* Render the picture (choose the best way) */
$myPicture->autoOutput();
}
public static function tests_pchart3()
{
/* @ 700x230 Filled spline chart drawing example. */
/* pChart library inclusions */
include 'lib/pChart/class/pData.class';
include 'lib/pChart/class/pDraw.class';
include 'lib/pChart/class/pImage.class';
/* Create and populate the pData object */
$MyData = new pData();
$MyData->setAxisName(0, "Strength");
for ($i = 0; $i <= 720; $i = $i + 20) {
$MyData->addPoints(cos(deg2rad($i)) * 100, "Probe 1");
$MyData->addPoints(cos(deg2rad($i + 90)) * 60, "Probe 2");
}
/* Create the pChart object */
$myPicture = new pImage(847, 304, $MyData);
$myPicture->drawGradientArea(0, 0, 847, 304, DIRECTION_VERTICAL, array("StartR" => 47, "StartG" => 47, "StartB" => 47, "EndR" => 17, "EndG" => 17, "EndB" => 17, "Alpha" => 100));
$myPicture->drawGradientArea(0, 250, 847, 304, DIRECTION_VERTICAL, array("StartR" => 47, "StartG" => 47, "StartB" => 47, "EndR" => 27, "EndG" => 27, "EndB" => 27, "Alpha" => 100));
$myPicture->drawLine(0, 249, 847, 249, array("R" => 0, "G" => 0, "B" => 0));
$myPicture->drawLine(0, 250, 847, 250, array("R" => 70, "G" => 70, "B" => 70));
/* Add a border to the picture */
$myPicture->drawRectangle(0, 0, 846, 303, array("R" => 204, "G" => 204, "B" => 204));
/* Write the picture title */
$myPicture->setFontProperties(array("FontName" => CINTIENT_INSTALL_DIR . "lib/pChart/fonts/pf_arma_five.ttf", "FontSize" => 6));
$myPicture->drawText(423, 14, "Cyclic magnetic field strength", array("R" => 255, "G" => 255, "B" => 255, "Align" => TEXT_ALIGN_MIDDLEMIDDLE));
/* Define the chart area */
$myPicture->setGraphArea(58, 27, 816, 228);
/* Draw a rectangle */
$myPicture->drawFilledRectangle(58, 27, 816, 228, array("R" => 0, "G" => 0, "B" => 0, "Dash" => TRUE, "DashR" => 0, "DashG" => 51, "DashB" => 51, "BorderR" => 0, "BorderG" => 0, "BorderB" => 0));
/* Turn on shadow computing */
$myPicture->setShadow(TRUE, array("X" => 1, "Y" => 1, "R" => 0, "G" => 0, "B" => 0, "Alpha" => 20));
/* Draw the scale */
$myPicture->setFontProperties(array("R" => 255, "G" => 255, "B" => 255));
$ScaleSettings = array("XMargin" => 4, "DrawSubTicks" => TRUE, "GridR" => 255, "GridG" => 255, "GridB" => 255, "AxisR" => 255, "AxisG" => 255, "AxisB" => 255, "GridAlpha" => 30, "CycleBackground" => TRUE);
$myPicture->drawScale($ScaleSettings);
/* Draw the spline chart */
$myPicture->drawFilledSplineChart();
/* Write the chart boundaries */
$BoundsSettings = array("MaxDisplayR" => 237, "MaxDisplayG" => 23, "MaxDisplayB" => 48, "MinDisplayR" => 23, "MinDisplayG" => 144, "MinDisplayB" => 237);
$myPicture->writeBounds(BOUND_BOTH, $BoundsSettings);
/* Write the 0 line */
$myPicture->drawThreshold(0, array("WriteCaption" => TRUE));
/* Write the chart legend */
$myPicture->setFontProperties(array("R" => 255, "G" => 255, "B" => 255));
$myPicture->drawLegend(560, 266, array("Style" => LEGEND_NOBORDER));
/* Write the 1st data series statistics */
$Settings = array("R" => 188, "G" => 224, "B" => 46, "Align" => TEXT_ALIGN_BOTTOMLEFT);
$myPicture->drawText(620, 270, "Max : " . ceil($MyData->getMax("Probe 1")), $Settings);
$myPicture->drawText(680, 270, "Min : " . ceil($MyData->getMin("Probe 1")), $Settings);
$myPicture->drawText(740, 270, "Avg : " . ceil($MyData->getSerieAverage("Probe 1")), $Settings);
/* Write the 2nd data series statistics */
$Settings = array("R" => 224, "G" => 100, "B" => 46, "Align" => TEXT_ALIGN_BOTTOMLEFT);
$myPicture->drawText(620, 283, "Max : " . ceil($MyData->getMax("Probe 2")), $Settings);
$myPicture->drawText(680, 283, "Min : " . ceil($MyData->getMin("Probe 2")), $Settings);
$myPicture->drawText(740, 283, "Avg : " . ceil($MyData->getSerieAverage("Probe 2")), $Settings);
/* Render the picture (choose the best way) */
$myPicture->autoOutput("pictures/example.drawFilledSplineChart.png");
}
function block_mystats_quiz_chart($avg, $high, $strAvg, $strHigh, $strTitle, $strScale, $userid)
{
$myQuizData = new pData();
$myQuizData->addPoints(array($avg), "Serie1");
$myQuizData->setSerieDescription("Serie1", $strAvg);
$myQuizData->setSerieOnAxis("Serie1", 0);
$myQuizData->addPoints(array($high), "Serie2");
$myQuizData->setSerieDescription("Serie2", $strHigh);
$myQuizData->setSerieOnAxis("Serie2", 0);
$myQuizData->addPoints(array(" "), "Absissa");
$myQuizData->setAbscissa("Absissa");
$myQuizData->setAxisPosition(0, AXIS_POSITION_LEFT);
$myQuizData->setAxisName(0, $strScale);
$myQuizData->setAxisUnit(0, "");
$myQuizPicture = new pImage(350, 230, $myQuizData);
$quizSettings = array("R" => 255, "G" => 255, "B" => 255);
$myQuizPicture->drawFilledRectangle(0, 0, 350, 230, $quizSettings);
$myQuizPicture->setShadow(TRUE, array("X" => 1, "Y" => 1, "R" => 50, "G" => 50, "B" => 50, "Alpha" => 20));
$myQuizPicture->setFontProperties(array("FontName" => "../blocks/mystats/pChart2.1.3/fonts/GeosansLight.ttf", "FontSize" => 14));
$TextSettings = array("Align" => TEXT_ALIGN_TOPLEFT, "R" => 0, "G" => 0, "B" => 0);
$myQuizPicture->drawText(25, 25, $strTitle, $TextSettings);
$myQuizPicture->setShadow(FALSE);
$myQuizPicture->setGraphArea(25, 70, 325, 210);
$myQuizPicture->setFontProperties(array("R" => 0, "G" => 0, "B" => 0, "FontName" => "../blocks/mystats/pChart2.1.3/fonts/pf_arma_five.ttf", "FontSize" => 8));
$AxisBoundaries = array(0 => array("Min" => 0, "Max" => 110), 1 => array("Min" => 00, "Max" => 1));
$quizSettings = array("Pos" => SCALE_POS_TOPBOTTOM, "Mode" => SCALE_MODE_MANUAL, "ManualScale" => $AxisBoundaries, "LabelingMethod" => LABELING_ALL, "GridR" => 255, "GridG" => 255, "GridB" => 255, "GridAlpha" => 50, "TickR" => 0, "TickG" => 0, "TickB" => 0, "TickAlpha" => 50, "LabelRotation" => 0, "CycleBackground" => 1, "DrawXLines" => 1, "DrawSubTicks" => 1, "SubTickR" => 255, "SubTickG" => 0, "SubTickB" => 0, "SubTickAlpha" => 50, "DrawYLines" => ALL);
$myQuizPicture->drawScale($quizSettings);
$myQuizPicture->setShadow(TRUE, array("X" => 1, "Y" => 1, "R" => 50, "G" => 50, "B" => 50, "Alpha" => 10));
$quizConfig = array("DisplayValues" => 1, "Rounded" => 1, "AroundZero" => 1);
$myQuizPicture->drawBarChart($quizConfig);
$quizConfig = array("R" => 0, "G" => 0, "B" => 0, "Alpha" => 50, "AxisID" => 0, "Ticks" => 4, "Caption" => "Threshold");
$myQuizPicture->drawThreshold(0, $quizConfig);
$quizConfig = array("FontR" => 0, "FontG" => 0, "FontB" => 0, "FontName" => "../blocks/mystats/pChart2.1.3/fonts/pf_arma_five.ttf", "FontSize" => 8, "Margin" => 6, "Alpha" => 30, "BoxSize" => 5, "Style" => LEGEND_ROUND, "Mode" => LEGEND_VERTICAL, "Family" => LEGEND_FAMILY_CIRCLE);
$myQuizPicture->drawLegend(240, 16, $quizConfig);
$imgName = sha1($userid . $strTitle) . '.png';
$myQuizPicture->Render('../blocks/mystats/img/' . $imgName);
return '<img src="../blocks/mystats/img/' . $imgName . '" alt="' . $strAvg . ': ' . $avg . ', ' . $strHigh . ': ' . $high . '">';
}
public function actionGraph2()
{
/* Create and populate the pData object */
$MyData = new pData();
$MyData->addPoints(array(13251, 4118, 3087, 1460, 1248, 156, 26, 9, 8), "Hits");
$MyData->setAxisName(0, "Hits");
$MyData->addPoints(array("Firefox", "Chrome", "Internet Explorer", "Opera", "Safari", "Mozilla", "SeaMonkey", "Camino", "Lunascape"), "Browsers");
$MyData->setSerieDescription("Browsers", "Browsers");
$MyData->setAbscissa("Browsers");
/* Create the pChart object */
$myPicture = new pImage(500, 500, $MyData);
$myPicture->drawGradientArea(0, 0, 500, 500, DIRECTION_VERTICAL, array("StartR" => 240, "StartG" => 240, "StartB" => 240, "EndR" => 180, "EndG" => 180, "EndB" => 180, "Alpha" => 100));
$myPicture->drawGradientArea(0, 0, 500, 500, DIRECTION_HORIZONTAL, array("StartR" => 240, "StartG" => 240, "StartB" => 240, "EndR" => 180, "EndG" => 180, "EndB" => 180, "Alpha" => 20));
$myPicture->setFontProperties(array("FontName" => "../fonts/pf_arma_five.ttf", "FontSize" => 6));
/* Draw the chart scale */
$myPicture->setGraphArea(100, 30, 480, 480);
$myPicture->drawScale(array("CycleBackground" => TRUE, "DrawSubTicks" => TRUE, "GridR" => 0, "GridG" => 0, "GridB" => 0, "GridAlpha" => 10, "Pos" => SCALE_POS_TOPBOTTOM));
//
/* Turn on shadow computing */
$myPicture->setShadow(TRUE, array("X" => 1, "Y" => 1, "R" => 0, "G" => 0, "B" => 0, "Alpha" => 10));
/* Draw the chart */
$myPicture->drawBarChart(array("DisplayPos" => LABEL_POS_INSIDE, "DisplayValues" => TRUE, "Rounded" => TRUE, "Surrounding" => 30));
/* Write the legend */
$myPicture->drawLegend(570, 215, array("Style" => LEGEND_NOBORDER, "Mode" => LEGEND_HORIZONTAL));
/* Render the picture (choose the best way) */
$myPicture->autoOutput("pictures/example.drawBarChart.vertical.png");
}
/* Create a solid background */
$Settings = array("R" => 179, "G" => 217, "B" => 91, "Dash" => 1, "DashR" => 199, "DashG" => 237, "DashB" => 111);
$myPicture->drawFilledRectangle(0, 0, 210, 100, $Settings);
/* Do a gradient overlay */
$Settings = array("StartR" => 194, "StartG" => 231, "StartB" => 44, "EndR" => 43, "EndG" => 107, "EndB" => 58, "Alpha" => 50);
$myPicture->drawGradientArea(0, 0, 210, 100, DIRECTION_VERTICAL, $Settings);
$myPicture->drawGradientArea(0, 0, 210, 20, DIRECTION_VERTICAL, array("StartR" => 0, "StartG" => 0, "StartB" => 0, "EndR" => 50, "EndG" => 50, "EndB" => 50, "Alpha" => 100));
/* Add a border to the picture */
$myPicture->drawRectangle(0, 0, 209, 99, array("R" => 0, "G" => 0, "B" => 0));
/* Write the picture title */
$myPicture->setFontProperties(array("FontName" => "../fonts/Silkscreen.ttf", "FontSize" => 6));
$myPicture->drawText(10, 13, "pSurface() :: Surface charts", array("R" => 255, "G" => 255, "B" => 255));
/* Define the charting area */
$myPicture->setGraphArea(50, 60, 180, 80);
$myPicture->drawFilledRectangle(50, 60, 180, 80, array("R" => 255, "G" => 255, "B" => 255, "Surrounding" => -200, "Alpha" => 20));
$myPicture->setShadow(TRUE, array("X" => 1, "Y" => 1));
/* Create the surface object */
$mySurface = new pSurface($myPicture);
/* Set the grid size */
$mySurface->setGrid(9, 1);
/* Write the axis labels */
$myPicture->setFontProperties(array("FontName" => "../fonts/pf_arma_five.ttf", "FontSize" => 6));
$myPicture->setFontProperties(array("FontName" => "../fonts/Bedizen.ttf", "FontSize" => 7));
$mySurface->writeXLabels(array("Angle" => 45, "Labels" => array("Run 1", "Run 2", "Run 3", "Run 4", "Run 5", "Run 6", "Run 7", "Run 8", "Run 9", "Run 10")));
$mySurface->writeYLabels(array("Labels" => array("Probe 1", "Probe 2")));
/* Add random values */
for ($i = 0; $i <= 10; $i++) {
$mySurface->addPoint($i, rand(0, 1), rand(0, 100));
}
/* Draw the surface chart */
$mySurface->drawSurface(array("Border" => TRUE, "Surrounding" => 40));
/**
* Helper method to draw bar graph
* parameters have same meaning as displayGraph's parameters
*/
function displayBarGraph($fid, $frid, $labelElement, $dataElement, $operation, $graphOptions)
{
// getting data from DB
if (is_int($frid) && $frid > 0) {
$dbData = getData($frid, $fid);
} else {
$dbData = getData("", $fid);
}
foreach ($dbData as $entry) {
// mayor - OR array of mayors if there's more than one in the dataset, depending on the one-to-may in a relationship
$dataRawValue = display($entry, $dataElement);
// city_name;
$labelRawValue = display($entry, $labelElement);
if (!is_array($dataRawValue) && $dataRawValue) {
$dataRawValue = array($dataRawValue);
}
if (!is_array($labelRawValue)) {
$labelRawValue = array($labelRawValue);
}
foreach ($labelRawValue as $thisLabelValue) {
if ($dataPoints[$thisLabelValue]) {
$dataPoints[$thisLabelValue] = array_merge($dataPoints[$thisLabelValue], $dataRawValue);
} else {
$dataPoints[$thisLabelValue] = $dataRawValue;
}
}
}
// Oct 29 Update for column heading for graphs:
$elementHandler = xoops_getmodulehandler('elements', 'formulize');
$elementObject = $elementHandler->get($labelElement);
$labelElement = $elementObject->getVar('ele_colhead') ? $elementObject->getVar('ele_colhead') : printSmart($elementObject->getVar('ele_caption'));
$elementObject = $elementHandler->get($dataElement);
$dataElement = $elementObject->getVar('ele_colhead') ? $elementObject->getVar('ele_colhead') : printSmart($elementObject->getVar('ele_caption'));
// end of Update
switch ($operation) {
case "count":
// count the values in each label of the array
foreach (array_keys($dataPoints) as $key) {
if (!empty($dataPoints[$key])) {
$dataPoints[$key] = count($dataPoints[$key]);
} else {
$dataPoints[$key] = 0;
}
}
if ($labelElement == $dataElement) {
$dataElement = "count of " . $labelElement;
} else {
$dataElement = "count of " . $dataElement;
}
break;
case "sum":
case "display":
// TODO: Check this!
foreach ($dataPoints as $thisLabel => $theseValues) {
$dataPoints[$thisLabel] = array_sum($theseValues);
}
$dataElement = ($operation == "display" ? "number of " : "sum of ") . $dataElement;
break;
case "count-unique":
foreach ($dataPoints as $thisLabel => $theseValues) {
$dataPoints[$thisLabel] = count(array_unique($theseValues));
}
if ($dataElement == $labelElement) {
$dataElement = "count of unique " . $labelElement;
} else {
$dataElement = "count of unique " . $dataElement;
}
break;
default:
echo "Sorry, the operation \"{$operation}\" for Bar graph is not supported at the moment!";
return;
}
// print("dataElement: ".$dataElement." ");
// print("labelElement: ".$labelElement." ");
// process the graph options
// these defaults will be used, unless overwritten by values from the $graphOptions array
$sizeMultiplier = sizeof(array_keys($dataPoints));
$BAR_THICKNESS = 40;
$IMAGE_WIDTH = 600;
$IMAGE_DEFAULT_WIDTH = $IMAGE_WIDTH;
if ($sizeMultiplier > 1) {
$IMAGE_HEIGHT = $BAR_THICKNESS * $sizeMultiplier / 0.5;
} else {
$IMAGE_HEIGHT = $BAR_THICKNESS * 4;
}
$IMAGE_DEFAULT_HEIGHT = $IMAGE_HEIGHT;
$IMAGE_ORIENTATION = "vertical";
$BACKGROUND_R = 141;
$BACKGROUND_G = 189;
$BACKGROUND_B = 225;
$BARCOLOR_R = 143;
$BARCOLOR_G = 190;
$BARCOLOR_B = 88;
if (sizeof($graphOptions) > 0) {
foreach ($graphOptions as $graphoption => $value) {
switch ($graphoption) {
case "width":
$IMAGE_WIDTH = $value;
break;
case "height":
$IMAGE_HEIGHT = $value;
break;
case "orientation":
$IMAGE_ORIENTATION = $value;
if ($IMAGE_ORIENTATION == "horizontal") {
if ($IMAGE_HEIGHT == $IMAGE_DEFAULT_HEIGHT) {
$IMAGE_HEIGHT = 500;
} else {
if ($IMAGE_WIDTH == $IMAGE_DEFAULT_WIDTH) {
$IMAGE_WIDTH = $BAR_THICKNESS * $sizeMultiplier / 0.5;
}
}
}
break;
case "backgroundcolor":
// print_r($value);
foreach ($value as $RGB => $colorvalue) {
switch ($RGB) {
case "R":
$BACKGROUND_R = $colorvalue;
break;
case "G":
$BACKGROUND_G = $colorvalue;
break;
case "B":
$BACKGROUND_B = $colorvalue;
break;
default:
echo "Please follow the correct format of backgroundcolor.";
break;
}
}
break;
case "barcolor":
// print_r($value);
foreach ($value as $RGB => $colorvalue) {
switch ($RGB) {
case "R":
$BARCOLOR_R = $colorvalue;
break;
case "G":
$BARCOLOR_G = $colorvalue;
break;
case "B":
$BARCOLOR_B = $colorvalue;
break;
default:
echo "Please follow the correct format of backgroundcolor.";
break;
}
}
break;
default:
echo "Sorry, the graph option \"{$graphoption}\" for Bar graph is not supported at the moment!<br>";
break;
}
}
}
// reset width/height of the image in case the label is too long
if (strlen($labelElement) * 4.5 >= $IMAGE_HEIGHT and $IMAGE_ORIENTATION == "vertical") {
if ($IMAGE_HEIGHT == $IMAGE_DEFAULT_HEIGHT) {
$IMAGE_HEIGHT = strlen($labelElement) * 5;
} else {
$labelElement = substr($labelElement, 0, $IMAGE_HEIGHT / 4.5 - 3) . "...";
}
} elseif (strlen($dataElement) * 4.5 >= $IMAGE_HEIGHT and $IMAGE_ORIENTATION == "horizontal") {
if ($IMAGE_HEIGHT == $IMAGE_DEFAULT_HEIGHT) {
$IMAGE_HEIGHT = strlen($dataElement) * 5;
} else {
$dataElement = substr($dataElement, 0, $IMAGE_HEIGHT / 4.5 - 3) . "...";
}
} elseif (strlen($labelElement) * 4.5 >= $IMAGE_WIDTH and $IMAGE_ORIENTATION == "horizontal") {
if ($IMAGE_WIDTH == $IMAGE_DEFAULT_WIDTH) {
$IMAGE_WIDTH = strlen($labelElement) * 5;
} else {
$labelElement = substr($labelElement, 0, $IMAGE_HEIGHT / 4.5 - 3) . "...";
}
} elseif (strlen($dataElement) * 4.5 >= $IMAGE_WIDTH and $IMAGE_ORIENTATION == "vertical") {
if ($IMAGE_WIDTH == $IMAGE_DEFAULT_WIDTH) {
$IMAGE_WIDTH = strlen($dataElement) * 5;
} else {
$dataElement = substr($dataElement, 0, $IMAGE_HEIGHT / 4.5 - 3) . "...";
}
}
// Code straightly copied from pChart documentation to draw the graph
$myData = new pData();
$myData->addPoints(array_values($dataPoints), $dataElement);
$myData->setAxisName(0, $dataElement);
$myData->addPoints(array_keys($dataPoints), $labelElement);
$myData->setSerieDescription($labelElement, $labelElement);
$myData->setAbscissa($labelElement);
$myData->setAbscissaName($labelElement);
// $myData -> setAxisDisplay(0, AXIS_FORMAT_CUSTOM, "YAxisFormat");
/* Create the pChart object */
$myPicture = new pImage($IMAGE_WIDTH, $IMAGE_HEIGHT, $myData);
$myPicture->drawGradientArea(0, 0, $IMAGE_WIDTH, $IMAGE_HEIGHT, DIRECTION_VERTICAL, array("StartR" => $BACKGROUND_R, "StartG" => $BACKGROUND_G, "StartB" => $BACKGROUND_B, "EndR" => $BACKGROUND_R, "EndG" => $BACKGROUND_G, "EndB" => $BACKGROUND_B, "Alpha" => 100));
$myPicture->drawGradientArea(0, 0, 500, 500, DIRECTION_HORIZONTAL, array("StartR" => 240, "StartG" => 240, "StartB" => 240, "EndR" => 180, "EndG" => 180, "EndB" => 180, "Alpha" => 30));
$myPicture->setFontProperties(array("FontName" => "modules/formulize/libraries/pChart/fonts/arial.ttf", "FontSize" => 8));
$paddingtoLeft = $IMAGE_WIDTH * 0.15;
$paddingtoTop = $IMAGE_HEIGHT * 0.2;
if ($paddingtoTop > 50) {
$paddingtoTop = 50;
}
/* Draw the chart scale */
$myPicture->setGraphArea($paddingtoLeft, $paddingtoTop, $IMAGE_WIDTH * 0.9, $IMAGE_HEIGHT * 0.88);
if ($IMAGE_ORIENTATION == "vertical") {
$myPicture->drawScale(array("CycleBackground" => TRUE, "DrawSubTicks" => TRUE, "GridR" => 0, "GridG" => 0, "GridB" => 0, "GridAlpha" => 10, "Pos" => SCALE_POS_TOPBOTTOM, "Mode" => SCALE_MODE_ADDALL_START0, "Decimal" => 0, "MinDivHeight" => 50));
} else {
$myPicture->drawScale(array("CycleBackground" => TRUE, "DrawSubTicks" => TRUE, "GridR" => 0, "GridG" => 0, "GridB" => 0, "GridAlpha" => 10, "Mode" => SCALE_MODE_ADDALL_START0, "Decimal" => 0, "MinDivHeight" => 50));
}
/* Turn on shadow computing */
$myPicture->setShadow(TRUE, array("X" => 1, "Y" => 1, "R" => 0, "G" => 0, "B" => 0, "Alpha" => 10));
$Palette = array("0" => array("R" => $BARCOLOR_R, "G" => $BARCOLOR_G, "B" => $BARCOLOR_B, "Alpha" => 100));
for ($i = 1; $i < $sizeMultiplier; $i++) {
$Palette[$i] = array("R" => $BARCOLOR_R, "G" => $BARCOLOR_G, "B" => $BARCOLOR_B, "Alpha" => 100);
}
// print_r($Palette);
$myPicture->drawBarChart(array("OverrideColors" => $Palette));
/* Draw the chart */
$myPicture->drawBarChart(array("DisplayPos" => LABEL_POS_INSIDE, "DisplayValues" => TRUE, "Rounded" => TRUE, "Surrounding" => 30, "OverrideColors" => $Palette));
renderGraph($myPicture, $fid, $frid, $labelElement, $dataElement, $operation, $graphOptions);
return;
}
public function drawImage()
{
$qr_result = $this->values;
//var_dump($qr_result);die();
$va_columns = $this->parameters["columns"];
$width = $this->parameters["width"];
$format = $this->parameters["format"];
$va_charting_columns = $this->parameters["charting_columns"];
$va_chart_types = $this->parameters["chart_types"];
$qr_result->seek();
if ($qr_result->numRows() == 0) {
//if no result nothing to do
return false;
}
// Loading chart format specifications
// TODO : this coding part should be out of this function, sending values in 1 parameter
if (is_array($va_chart_types)) {
foreach ($va_chart_types as $type => $settings) {
if ($type == $format) {
$chart_type = $settings["googletype"];
$message = $settings["message"];
}
}
}
/* Create and populate the pData object */
$MyData = new pData();
// Fulfillment of the results
$va_row_no = 0;
$va_content = array();
while ($qr_result->nextRow()) {
$va_column_no = 0;
foreach ($va_columns as $va_column => $va_column_label) {
// only render columns specified in XML field charting_columns
if (in_array($va_column_label, $va_charting_columns)) {
$va_content[$va_column_label][$va_row_no] = $qr_result->get($va_column_label);
$va_column_no++;
}
}
$va_row_no++;
}
//var_dump($va_content);
$va_row_no = 0;
foreach ($va_charting_columns as $va_column_label) {
//print "MyData->addPoints(\"".implode("\",\"",$va_content[$va_column_label])."\",\"".$va_column_label."\");<br/>";
$MyData->addPoints($va_content[$va_column_label], $va_column_label);
if ($va_row_no == 0) {
//print "MyData->setAbscissa(\"Labels\")<br/>";
$MyData->setAbscissa($va_column_label);
} else {
//print "MyData->setSerieDescription(\"".$va_column_label."\",\"".$va_column_label."\");<br/>";
$MyData->setSerieDescription($va_column_label, $va_column_label);
}
$va_row_no++;
}
/* Create the pChart object */
$myPicture = new pImage($width, $width / 2, $MyData);
/* Set the common properties */
$myPicture->setFontProperties(array("FontName" => __CA_STATISTICSVIEWER_CLASS_DIR__ . "/fonts/verdana.ttf", "FontSize" => 0.014 * $width, "R" => 80, "G" => 80, "B" => 80));
$RectangleSettings = array("R" => 200, "G" => 200, "B" => 200);
$myPicture->drawRectangle(1, 1, $width - 1, $width / 2 - 1, $RectangleSettings);
$myPicture->setGraphArea($width / 9, $width / 10, $width * 0.75, $width * 0.4);
// if not pie, draw the legend
if ($format != "pie") {
$myPicture->drawLegend($width * 0.8, $width * 0.05, array("Style" => LEGEND_NOBORDER, "Mode" => LEGEND_HORIZONTAL));
}
switch ($format) {
case "bar":
$myPicture->drawScale(array("Pos" => SCALE_POS_TOPBOTTOM, "DrawSubTicks" => FALSE, "RemoveYAxis" => TRUE, "GridAlpha" => 90, "DrawXLines" => FALSE));
$myPicture->drawBarChart();
break;
case "column":
$myPicture->drawScale(array("DrawSubTicks" => FALSE, "RemoveYAxis" => TRUE, "GridAlpha" => 90, "DrawXLines" => FALSE));
$myPicture->drawBarChart();
break;
case "step":
$myPicture->drawScale(array("DrawXLines" => FALSE, "DrawYLines" => ALL, "GridR" => 127, "GridG" => 127, "GridB" => 127));
$myPicture->drawStepChart(array("DisplayValues" => TRUE, "DisplayColor" => DISPLAY_AUTO));
break;
case "area":
$myPicture->drawScale(array("DrawXLines" => FALSE, "DrawYLines" => ALL, "GridR" => 127, "GridG" => 127, "GridB" => 127));
$myPicture->drawAreaChart(array("DisplayValues" => TRUE, "DisplayColor" => DISPLAY_AUTO));
break;
case "pie":
$PieChart = new pPie($myPicture, $MyData);
$PieChart->draw2DPie(0.4 * $width, 0.25 * $width, array("WriteValues" => PIE_VALUE_PERCENTAGE, "ValueR" => 95, "ValueG" => 95, "ValueB" => 95, "ValuePadding" => 0.03 * $width, "Radius" => 0.16 * $width, "SecondPass" => TRUE, "Border" => TRUE, "Precision" => 0));
$myPicture->setShadow(FALSE);
$myPicture->setFontProperties(array("FontName" => __CA_STATISTICSVIEWER_CLASS_DIR__ . "/fonts/verdana.ttf", "FontSize" => 0.018 * $width, "R" => 80, "G" => 80, "B" => 80));
$PieChart->drawPieLegend(0.8 * $width, 0.05 * $width, array("Style" => LEGEND_NOBORDER, "BoxSize" => $width / 60, "FontR" => 0, "FontG" => 0, "FontB" => 0));
break;
case "line":
default:
$myPicture->drawScale(array("DrawXLines" => FALSE, "DrawYLines" => ALL, "GridR" => 127, "GridG" => 127, "GridB" => 127));
$myPicture->drawLineChart(array("DisplayValues" => TRUE, "DisplayColor" => DISPLAY_AUTO));
break;
}
/* Render the picture (choose the best way) */
$myPicture->autoOutput();
}
function generate_graph_image($outputfile)
{
// Create Graph Dataset and set axis attributes
$graphData = new pData();
$graphData->setAxisName(0, $this->ytitle_actual);
$graphData->addPoints($this->xlabels, "xaxis");
$graphData->setSerieDescription("xaxis", "xaxis");
$graphData->setAbscissa("xaxis");
$graphData->setXAxisName("ooo");
// Add each series of plot values to dataset, but Reportico will
// duplicate series were the same data are displayed in different forms
// so only add each unique series once
$seriesadded = array();
foreach ($this->plot as $k => $v) {
$series = $v["name"] . $k;
$graphData->addPoints($v["data"], $series);
$graphData->setSerieDescription($series, $v["legend"]);
}
/*
$graph->xgrid->SetColor($this->xgridcolor);
$graph->ygrid->SetColor($this->ygridcolor);
*/
/*
switch ( $this->xgriddisplay )
{
case "all":
$graph->xgrid->Show(true,true);
break;
case "major":
$graph->xgrid->Show(true,false);
break;
case "minor":
$graph->xgrid->Show(false,true);
break;
case "none":
default:
$graph->xgrid->Show(false,false);
break;
}
switch ( $this->ygriddisplay )
{
case "all":
$graph->ygrid->Show(true,true);
break;
case "major":
$graph->ygrid->Show(true,false);
break;
case "minor":
$graph->ygrid->Show(false,true);
break;
case "none":
default:
$graph->ygrid->Show(false,false);
break;
}
*/
/*
$graph->xaxis->SetFont($fontfamilies[$xaxisfont],$fontstyles[$xaxisfontstyle], $xaxisfontsize);
$graph->xaxis->SetColor($xaxiscolor,$xaxisfontcolor);
$graph->yaxis->SetFont($fontfamilies[$yaxisfont],$fontstyles[$yaxisfontstyle], $yaxisfontsize);
$graph->yaxis->SetColor($yaxiscolor,$yaxisfontcolor);
$graph->xaxis->title->SetFont($fontfamilies[$xtitlefont],$fontstyles[$xtitlefontstyle], $xtitlefontsize);
$graph->xaxis->title->SetColor($xtitlecolor);
$graph->yaxis->title->SetFont($fontfamilies[$ytitlefont],$fontstyles[$ytitlefontstyle], $ytitlefontsize);
$graph->yaxis->title->SetColor($ytitlecolor);
$graph->xaxis->SetLabelAngle(90);
$graph->xaxis->SetLabelMargin(15);
$graph->yaxis->SetLabelMargin(15);
$graph->xaxis->SetTickLabels($xlabels);
$graph->xaxis->SetTextLabelInterval($xticklabint);
$graph->yaxis->SetTextLabelInterval($yticklabint);
$graph->xaxis->SetTextTickInterval($xtickinterval);
$graph->yaxis->SetTextTickInterval($ytickinterval);
*/
/*
if ( $gridpos == "front" )
$graph->SetGridDepth(DEPTH_FRONT);
*/
// Display the graph
/*?$graph->Stroke();*/
$this->apply_defaults_internal();
//echo "oo<BR>";
//echo "<PRE>";
//var_dump($graphData);
//echo $this->width."<BR>";
//echo $this->height_actual."<BR>";
$graphImage = new pImage($this->width_actual, $this->height_actual, $graphData);
/* Turn of Antialiasing */
$graphImage->Antialias = TRUE;
// Add gradient fill from chosen background color to white
$startgradient = $this->htmltorgb("#ffffff");
$color = $this->htmltorgb($this->graphcolor);
$graphImage->drawGradientArea(0, 0, $this->width_actual, $this->height_actual, DIRECTION_VERTICAL, array("StartR" => $startgradient[0], "StartG" => $startgradient[1], "StartB" => $startgradient[2], "EndR" => $color[0], "EndG" => $color[1], "EndB" => $color[2], "Alpha" => 100));
/* Add a border to the picture */
$graphImage->drawRectangle(0, 0, $this->width_actual - 1, $this->height_actual - 1, array("R" => 200, "G" => 200, "B" => 200));
/* Set the title font and draw it */
$graphImage->setFontProperties(array("FontName" => PCHARTFONTS_DIR . $this->titlefont, "FontSize" => $this->titlefontsize));
$this->titlecolor = $this->htmltorgb($this->titlecolor);
$graphImage->drawText(20, 30, $this->title_actual, array("R" => $this->titlecolor[0], "G" => $this->titlecolor[1], "B" => $this->titlecolor[2]));
/* Set the default font from the X title font */
$graphImage->setFontProperties(array("FontName" => PCHARTFONTS_DIR . $this->xtitlefont, "FontSize" => $this->xtitlefontsize));
/* Define the chart area */
$graphImage->setGraphArea($this->marginleft, $this->margintop, $this->width_actual - $this->marginright, $this->height_actual - $this->marginbottom);
//$scaleSettings = array("GridR"=>200,"GridG"=>200,"GridB"=>200,"DrawSubTicks"=>TRUE,"CycleBackground"=>TRUE,"LabelRotation"=>30);
//$graphImage->drawScale($scaleSettings);
//$settings = array("Surrounding"=>-30,"InnerSurrounding"=>30);
//$graphImage->drawBarChart($settings);
//$graphImage->autoOutput("pictures/example.drawBarChart.simple.png");
//return;
// Before plotting a series ensure they are all not drawable.
/// Plot the chart data
$stackeddrawn = false;
$stackedexists = false;
$barexists = false;
foreach ($this->plot as $k => $v) {
if ($v["type"] == "STACKEDBAR") {
$stackedexists = true;
}
if ($v["type"] == "STACKEDBAR" || $v["type"] == "BAR") {
$barexists = true;
}
}
/* Draw the scale */
$scaleSettings = array("GridR" => 200, "GridG" => 200, "GridB" => 200, "DrawSubTicks" => TRUE, "CycleBackground" => TRUE, "LabelRotation" => 30);
// For stacked charts fix up the Max and Min values;
if ($stackedexists) {
$scaleMin = "Unknown";
$scaleMax = 0;
foreach ($this->plot as $k => $v) {
if ($v["type"] == "BAR" || $v["type"] == "STACKEDBAR") {
$series = $v["name"] . $k;
$min = $graphData->getMin($series);
if ($scaleMin == "Unknown" || $min < $scaleMin) {
$scaleMin = $min;
}
$scaleMax = $scaleMax + $graphData->getMax($series);
}
}
if ($scaleMin > 0) {
$scaleMin = 0;
}
$range = $scaleMax - $scaleMin;
// Make scales based on 5% of the range of values
$scaleMax = round($range * 0.05 + $scaleMax);
if ($scaleMin < 0) {
$scaleMin = $scaleMin - round($range * 0.05);
}
$AxisBoundaries = array(0 => array("Min" => $scaleMin, "Max" => $scaleMax));
$scaleSettings["Mode"] = SCALE_MODE_MANUAL;
$scaleSettings["ManualScale"] = $AxisBoundaries;
} else {
if ($barexists) {
$scaleMin = "Unknown";
$scaleMax = 0;
foreach ($this->plot as $k => $v) {
if ($v["type"] == "BAR" || $v["type"] == "STACKEDBAR") {
$series = $v["name"] . $k;
$min = $graphData->getMin($series);
if ($scaleMin == "Unknown" || $min < $scaleMin) {
$scaleMin = $min;
}
$max = $graphData->getMax($series);
if ($scaleMax == "Unknown" || $max > $scaleMax) {
$scaleMax = $max;
}
}
}
if ($scaleMin > 0) {
$scaleMin = 0;
}
$range = $scaleMax - $scaleMin;
// Make scales based on 5% of the range of values
$scaleMax = round($range * 0.05 + $scaleMax);
if ($scaleMin < 0) {
$scaleMin = $scaleMin - round($range * 0.05);
}
$AxisBoundaries = array(0 => array("Min" => $scaleMin, "Max" => $scaleMax));
$scaleSettings["Mode"] = SCALE_MODE_MANUAL;
$scaleSettings["ManualScale"] = $AxisBoundaries;
}
}
$graphImage->drawScale($scaleSettings);
// If there's a Pie chart we want to draw different legends
$piechart = false;
foreach ($this->plot as $k => $v) {
foreach ($this->plot as $k1 => $v1) {
$series = $v1["name"] . $k1;
$graphData->setSerieDrawable($series, FALSE);
}
$series = $v["name"] . $k;
$graphData->setSerieDrawable($series, TRUE);
switch ($v["type"]) {
case "PIE":
$piechart = true;
$pie = new pPie($graphImage, $graphData);
//$pie->draw2DPie($width_actual / 2,$height_actual / 2,80,array("DrawLabels"=>TRUE,"LabelStacked"=>TRUE,"Border"=>TRUE));
$pie->draw2DPie($width_actual / 2, $height_actual / 2, 80, array("WriteValues" => PIE_VALUE_PERCENTAGE, "DataGapAngle" => 10, "DataGapRadius" => 6, "Border" => TRUE, "BorderR" => 255, "BorderG" => 255, "BorderB" => 255));
break;
case "PIE3D":
$piechart = true;
$pie = new pPie($graphImage, $graphData);
$pie->draw3DPie($this->width_actual / 2, $this->height_actual / 2, 80, array("SecondPass" => FALSE));
break;
case "STACKEDBAR":
case "BAR":
if ($stackeddrawn) {
break;
}
if ($barexists) {
foreach ($this->plot as $k1 => $v1) {
if ($v1["type"] == "BAR" || $v1["type"] == "STACKEDBAR") {
$graphData->setSerieDrawable($v1["name"] . $k1, TRUE);
}
}
}
$stackeddrawn = true;
$settings = array("Surrounding" => -30, "InnerSurrounding" => 30);
if ($stackedexists) {
$graphImage->drawStackedBarChart($settings);
} else {
$graphImage->drawBarChart($settings);
}
break;
case "LINE":
default:
if (count($v["data"]) == 1) {
$v["data"][] = 0;
}
$graphImage->drawLineChart($settings);
break;
}
}
$graphData->drawAll();
if ($piechart) {
$pie->drawPieLegend($this->width_actual - 100, 30, array("Style" => LEGEND_NOBORDER, "Mode" => LEGEND_VERTICAL));
} else {
$graphImage->drawLegend($this->width_actual - 180, 22, array("Style" => LEGEND_NOBORDER, "Mode" => LEGEND_VERTICAL));
}
$graphImage->setShadow(TRUE, array("X" => 0, "Y" => 0, "R" => 0, "G" => 0, "B" => 0, "Alpha" => 10));
$graphImage->render($outputfile);
return true;
}
require_once 'pChart/class/pDraw.class.php';
require_once 'pChart/class/pImage.class.php';
require_once 'pChart/class/pData.class.php';
require_once 'pChart/class/pPie.class.php';
// Exemplo extraido do site da lib
// precisamos ter dados para montar os gráficos
$DataSet = new pData();
// Adicionando os pontos de um gráfico de pizza
// horas de trabalho na semana
$DataSet->addPoints(array(45, 30, 40), "Serie1");
// valores
$DataSet->setSerieDescription("Serie1", "Horas Trabalhadas");
$DataSet->addPoints(array("João", 'Pedro', 'Manuel'), "Labels");
$DataSet->setAbscissa("Labels");
// Inicializando o gráfico - Largura e Altura
$Graph = new pImage(450, 230, $DataSet);
$Graph->setFontProperties(array('FontName' => "pChart/fonts/verdana.ttf", 'FontSize' => 10));
// Desenha dois retangulo arredondado
$settings = array("R" => 170, "G" => 183, "B" => 87, "Dash" => 1, "DashR" => 190, "DashG" => 203, "DashB" => 107);
$Graph->drawFilledRectangle(0, 0, 300, 300, $settings);
$Graph->drawRectangle(0, 0, 299, 259, array("R" => 0, "G" => 0, "B" => 0));
$Graph->setShadow(TRUE, array("X" => 2, "Y" => 2, "R" => 0, "G" => 0, "B" => 0, "Alpha" => 50));
$PieChart = new pPie($Graph, $DataSet);
$PieChart->draw2DPie(160, 140, array("DrawLabels" => TRUE, "LabelStacked" => TRUE, "Border" => TRUE));
/* Caixa de legenda */
$Graph->setShadow(FALSE);
$PieChart->drawPieLegend(15, 40, array("Alpha" => 20));
// Cria a imagem e salva em arquivo
//$Graph->autoOutput("/tmp/teste.png");
// Cria a imagem e devolve para o browser
$Graph->autoOutput();
protected function plotBarChart(pImage $picture, $options = array())
{
$picture->setShadow(FALSE);
$Settings = array("Pos" => SCALE_POS_LEFTRIGHT, "Mode" => SCALE_MODE_FLOATING, "DrawXLines" => FALSE, "DrawYLines" => ALL, "GridTicks" => 1, "GridR" => 168, "GridG" => 186, "GridB" => 203, "GridAlpha" => 30, "AxisR" => 40, "AxisG" => 40, "AxisB" => 43, "AxisAlpha" => 100, "TickR" => 40, "TickG" => 40, "TickB" => 43, "TickAlpha" => 50, "DrawSubTicks" => 1, "SubTickR" => 168, "SubTickG" => 186, "SubTickB" => 203, "SubTickAlpha" => 100, "DrawArrows" => false, "CycleBackground" => false, "LabelRotation" => 90);
$Settings = array_merge($Settings, $options);
$picture->drawScale($Settings);
$options = array('AroundZero' => true, 'Draw0Line' => true);
$picture->drawBarChart($options);
$Config = array("FontName" => sfConfig::get('sf_web_dir') . "/fonts/Ubuntu-R.ttf", "FontSize" => 6, "FontR" => 40, "FontG" => 40, "FontB" => 43, "Margin" => 6, "Alpha" => 100, "BoxSize" => 5, "Style" => LEGEND_NOBORDER, "Mode" => LEGEND_VERTICAL, "Family" => LEGEND_FAMILY_LINE);
$picture->drawLegend(655, 50, $Config);
return $picture;
}
/**
* eval_ccpc_genGraphPie - Génère un graphique de type camenbert sous forme d'image au format PNG
*
* @category : eval_ccpc_functions
* @param array $data Données à partir desquelles le graphique est généré
* @return string URL de l'image générée
*
* @Author Ali Bellamine
*
* Structure de $data :<br>
* ['data'][nom du label] => (int) Valeur liée au label<br>
* ['settings']['height'] => (int) Hauteur du graphique (en px)<br>
* ['settings']['width'] => (int) Largeur du graphique (en px)
*
*/
function eval_ccpc_genGraphPie($data)
{
// On vérifie les données fournit
if (isset($data) && isset($data['data']) && count($data['data']) > 0) {
// On récupère le hash de $data
$hash = md5(json_encode($data));
// Chemin du fichier
$filePath = PLUGIN_PATH . 'cache/' . $hash . '.png';
$filePathURI = ROOT . 'evaluations/ccpc/cache/' . $hash . '.png';
// Si le hash existe déjà : on renvoie le lien de l'image // sinon en crée le graphique
if (is_file($filePath)) {
return $filePathURI;
} else {
// On crée l'image
/* On inclut la librairie */
require_once PLUGIN_PATH . 'core/pChart2.1.4/class/pData.class.php';
require_once PLUGIN_PATH . 'core/pChart2.1.4/class/pDraw.class.php';
require_once PLUGIN_PATH . 'core/pChart2.1.4/class/pImage.class.php';
/* On crée l'objet pData */
// Préparation des données
$tempDataArray = array();
// Contient les données chiffrés de chaque part du camenbert
$tempLegendArray = array();
// Contient la légend chaque part de camenbert
foreach ($data['data'] as $tempDataLegend => $tempDataValue) {
$tempLegendArray[] = $tempDataLegend;
if (isset($tempDataValue) && is_numeric($tempDataValue)) {
$tempDataArray[] = $tempDataValue;
} else {
return FALSE;
}
}
$MyData = new pData();
$MyData->addPoints($tempDataArray, 'Values');
$MyData->addPoints($tempLegendArray, 'Label');
$MyData->setAbscissa("Label");
/* On crée l'objet pChart */
if (isset($data['settings']['width'])) {
$width = $data['settings']['width'];
} else {
$width = 600;
}
if (isset($data['settings']['height'])) {
$height = $data['settings']['height'];
} else {
$height = 300;
}
$myPicture = new pImage($width, $height, $MyData);
$myPicture->setFontProperties(array("FontName" => PLUGIN_PATH . 'core/pChart2.1.4/fonts/verdana.ttf', "FontSize" => 8, "R" => 223, "G" => 223, "B" => 223));
/* Set the graph area */
$myPicture->setGraphArea(10, 20, $width - 20, $height - 20);
$myPicture->drawGradientArea(10, 20, $width - 20, $height - 20, DIRECTION_HORIZONTAL, array("StartR" => 200, "StartG" => 200, "StartB" => 200, "EndR" => 255, "EndG" => 255, "EndB" => 255, "Alpha" => 30));
/* Draw the chart scale */
$scaleSettings = array("RemoveXAxis" => TRUE, "AxisAlpha" => 10, "TickAlpha" => 10, "DrawXLines" => FALSE, "Mode" => SCALE_MODE_START0, "GridR" => 0, "GridG" => 0, "GridB" => 0, "GridAlpha" => 10, "Pos" => SCALE_POS_TOPBOTTOM);
$myPicture->drawScale($scaleSettings);
/* Turn on shadow computing */
$myPicture->setShadow(TRUE, array("X" => 1, "Y" => 1, "R" => 0, "G" => 0, "B" => 0, "Alpha" => 10));
/* Draw the chart */
$myPicture->drawBarChartAli(array("DisplayValues" => TRUE, "DisplayShadow" => TRUE, "DisplayPos" => LABEL_POS_INSIDE, "Rounded" => TRUE, "Surrounding" => 30));
$myPicture->render($filePath);
return $filePathURI;
}
} else {
return FALSE;
}
}
/**
* 绘制图表并生成图片
* @method drawChart
* @return [type] [description]
*/
protected function drawChart($data_arr, $lab_arr, $pic_name)
{
/* pChart library inclusions */
include "libs/pChart2.1.4/class/pData.class.php";
include "libs/pChart2.1.4/class/pDraw.class.php";
include "libs/pChart2.1.4/class/pPie.class.php";
include "libs/pChart2.1.4/class/pImage.class.php";
/* pData object creation */
$MyData = new \pData();
/* Data definition */
$MyData->addPoints($data_arr, "Value");
/* Labels definition */
$MyData->addPoints($lab_arr, "Legend");
$MyData->setAbscissa("Legend");
/* Create the pChart object */
$myPicture = new \pImage(500, 150, $MyData);
/* Draw a gradient background */
$myPicture->drawGradientArea(0, 0, 500, 150, DIRECTION_HORIZONTAL, array("StartR" => 220, "StartG" => 220, "StartB" => 220, "EndR" => 180, "EndG" => 180, "EndB" => 180, "Alpha" => 100));
/* Add a border to the picture */
// $myPicture->drawRectangle(0,0,399,149,array("R"=>0,"G"=>0,"B"=>0));
/* Create the pPie object */
$PieChart = new \pPie($myPicture, $MyData);
/* Enable shadow computing */
$myPicture->setShadow(FALSE);
/* Set the default font properties */
$myPicture->setFontProperties(array("FontName" => __DIR__ . "/libs/pChart2.1.4/fonts/msyh.ttf", "FontSize" => 10, "R" => 80, "G" => 80, "B" => 80));
/* Draw a splitted pie chart */
$PieChart->draw3DPie(250, 100, array("Radius" => 80, "DrawLabels" => TRUE, "DataGapAngle" => 10, "DataGapRadius" => 6, "Border" => FALSE));
/* Render the picture (choose the best way) */
$myPicture->autoOutput(public_path() . '/pictures/' . $pic_name);
}
public function generate_chart($chart_name)
{
include_once "pchart/class/pPie.class.php";
global $wgBugzillaChartStorage;
global $wgBugzillaFontStorage;
// TODO: Make all this size stuff trivial for other
// graph types to plug into
switch ($this->_get_size()) {
case 'small':
$imgX = 200;
$imgY = 65;
$radius = 30;
$font = 6;
break;
case 'medium':
$imgX = 400;
$imgY = 125;
$radius = 60;
$font = 7;
break;
case 'large':
default:
$imgX = 500;
$imgY = 245;
$radius = 120;
$font = 9;
}
$padding = 5;
$startX = isset($startX) ? $startX : $radius;
$startY = isset($startY) ? $startY : $radius;
$pData = new pData();
$pData->addPoints($this->query->data['data'], 'Counts');
$pData->setAxisName(0, 'Bugs');
$pData->addPoints($this->query->data['x_labels'], "Bugs");
$pData->setSerieDescription("Bugs", "Bugs");
$pData->setAbscissa("Bugs");
$pImage = new pImage($imgX, $imgY, $pData);
$pImage->setFontProperties(array('FontName' => $wgBugzillaFontStorage . '/verdana.ttf', 'FontSize' => $font));
$pPieChart = new pPie($pImage, $pData);
$pPieChart->draw2DPie($startX, $startY, array("Radius" => $radius, "ValuePosition" => PIE_VALUE_INSIDE, "WriteValues" => PIE_VALUE_NATURAL, "DrawLabels" => FALSE, "LabelStacked" => TRUE, "ValueR" => 0, "ValueG" => 0, "ValueB" => 0, "Border" => TRUE));
// Legend
$pImage->setShadow(FALSE);
$pPieChart->drawPieLegend(2 * $radius + 2 * $padding, $padding, array("Alpha" => 20));
$pImage->render($wgBugzillaChartStorage . '/' . $chart_name . '.png');
$cache = $this->_getCache();
$cache->set($chart_name, $chart_name . '.png');
return $chart_name;
}
/* CAT:Stacked chart */
/* pChart library inclusions */
include "../class/pData.class.php";
include "../class/pDraw.class.php";
include "../class/pImage.class.php";
/* Create and populate the pData object */
$MyData = new pData();
$MyData->addPoints(array(4, VOID, VOID, 12, 8, 3), "Frontend #1");
$MyData->addPoints(array(3, 12, 15, 8, 5, 5), "Frontend #2");
$MyData->addPoints(array(2, 7, 5, 18, 19, 22), "Frontend #3");
$MyData->setAxisName(0, "Average Usage");
$MyData->addPoints(array("Jan", "Feb", "Mar", "Apr", "May", "Jun"), "Labels");
$MyData->setSerieDescription("Labels", "Months");
$MyData->setAbscissa("Labels");
/* Create the pChart object */
$myPicture = new pImage(700, 230, $MyData);
$myPicture->drawGradientArea(0, 0, 700, 230, DIRECTION_VERTICAL, array("StartR" => 240, "StartG" => 240, "StartB" => 240, "EndR" => 180, "EndG" => 180, "EndB" => 180, "Alpha" => 100));
$myPicture->drawGradientArea(0, 0, 700, 230, DIRECTION_HORIZONTAL, array("StartR" => 240, "StartG" => 240, "StartB" => 240, "EndR" => 180, "EndG" => 180, "EndB" => 180, "Alpha" => 20));
/* Set the default font properties */
$myPicture->setFontProperties(array("FontName" => "../fonts/pf_arma_five.ttf", "FontSize" => 6));
/* Draw the scale and the chart */
$myPicture->setGraphArea(60, 20, 680, 190);
$myPicture->drawScale(array("DrawSubTicks" => TRUE, "Mode" => SCALE_MODE_ADDALL_START0));
$myPicture->setShadow(FALSE);
$myPicture->drawStackedBarChart(array("Surrounding" => -15, "InnerSurrounding" => 15));
/* Write a label */
$myPicture->writeLabel(array("Frontend #1", "Frontend #2", "Frontend #3"), 1, array("DrawVerticalLine" => TRUE));
/* Write the chart legend */
$myPicture->drawLegend(480, 210, array("Style" => LEGEND_NOBORDER, "Mode" => LEGEND_HORIZONTAL));
/* Render the picture (choose the best way) */
$myPicture->autoOutput("pictures/example.drawStackedBarChart.shaded.png");
function buildgraph($MyData, $xsize, $ysize, $title, $minscale, $maxscale, $date, $type, $imagefilename)
{
//include("../cfg/nmcgraph_cfg.php");
/* Create and populate the pData object */
$MyData = new pData();
load_nmc_data($MyData, $date, $type, $minscale, $maxscale);
//var_dump($MyData);
//echo $minscale." ".$maxscale; exit;
//printf("minscale: $minscale maxscale: $maxscale <br />\n");
//buildgraph( $MyData, $xsize, $ysize, $title );
$MyData->setAxisDisplay(0, AXIS_FORMAT_CURRENCY, "฿");
//$MyData->addPoints(array("8h","10h","12h","14h","16h","18h"),"Time");
//$MyData->setAbscissa("Months");
//$MyData->setAxisName(0,"Price in BTC");
//$MyData->setSerieDescription("Time","Hour of the day");
/* Create the pChart object */
$myPicture = new pImage($xsize, $ysize, $MyData);
/* Draw the background */
$Settings = array("R" => 170, "G" => 183, "B" => 87, "Dash" => 1, "DashR" => 190, "DashG" => 203, "DashB" => 107);
$myPicture->drawFilledRectangle(0, 0, $xsize, $ysize, $Settings);
/* Overlay with a gradient */
$Settings = array("StartR" => 219, "StartG" => 231, "StartB" => 139, "EndR" => 1, "EndG" => 138, "EndB" => 68, "Alpha" => 50);
$myPicture->drawGradientArea(0, 0, $xsize, $ysize, DIRECTION_VERTICAL, $Settings);
/* Draw the border */
$myPicture->drawRectangle(0, 0, $xsize - 1, $ysize - 1, array("R" => 0, "G" => 0, "B" => 0));
/* Write the title */
$myPicture->setFontProperties(array("FontName" => dirname(__FILE__) . "/../../fonts/verdana.ttf", "FontSize" => 9));
$myPicture->drawText(70, 45, $title, array("FontSize" => 20, "Align" => TEXT_ALIGN_BOTTOMLEFT));
/* Draw the 1st scale */
$myPicture->setGraphArea(70, 60, $xsize - 40, $ysize - 30);
$myPicture->drawFilledRectangle(70, 60, $xsize - 40, $ysize - 30, array("R" => 255, "G" => 255, "B" => 255, "Surrounding" => -200, "Alpha" => 10));
// Y scale
$AxisBoundariesY = array(0 => array("Min" => $minscale, "Max" => $maxscale));
$myPicture->drawScale(array("DrawSubTicks" => TRUE, "CycleBackground" => TRUE, "Mode" => SCALE_MODE_MANUAL, "ManualScale" => $AxisBoundariesY));
//X scale
//$AxisBoundariesX = array("01","02","03","04","05","06","07","08","09","10","11","12","13","14","15","16","17","18","19","20","21","22","23");
//$MyData->setSerieDescription("Labels","Months");
//$MyData->setAbscissa("Labels");
$MyData->setXAxisDisplay(0, AXIS_FORMAT_TIME, "H");
//$myPicture->drawScale(array("DrawXLines"=>array(0)));
/* Draw the 1st stock chart */
$mystockChart = new pStock($myPicture, $MyData);
$myPicture->setShadow(TRUE, array("X" => 1, "Y" => 1, "R" => 0, "G" => 0, "B" => 0, "Alpha" => 30));
$mystockChart->drawStockChart();
/* Reset the display mode because of the graph small size */
//$MyData->setAxisDisplay(0,AXIS_FORMAT_DEFAULT);
/* Draw the 2nd scale */
//$myPicture->setShadow(FALSE);
//$myPicture->setGraphArea(500,60,670,190);
//$myPicture->drawFilledRectangle(500,60,670,190,array("R"=>255,"G"=>255,"B"=>255,"Surrounding"=>-200,"Alpha"=>10));
//$myPicture->drawScale(array("Pos"=>SCALE_POS_TOPBOTTOM,"DrawSubTicks"=>TRUE));
/* Draw the 2nd stock chart */
//$mystockChart = new pStock($myPicture,$MyData);
//$myPicture->setShadow(TRUE,array("X"=>1,"Y"=>1,"R"=>0,"G"=>0,"B"=>0,"Alpha"=>30));
//$mystockChart->drawStockChart();
/* Render the picture (choose the best way) */
//$myPicture->autoOutput("pictures/example.drawStockChart.png");
$myPicture->render($imagefilename);
$current_time = time();
$graphgendate = $current_time;
return $graphgendate;
}
/**
* Desenha um gráfico de torta
* @param $title título do graico
* @param $data vetor contendo os dados do gráfico
* @param $width largura do gráfico
* @param $height altura do gráfico
* @param $outputPath caminho de saída do gráfico
*/
public function drawPieChart($title, $data, $width, $height, $outputPath)
{
// cria o modelo de dados
$modelo = new pData();
$newdata = array();
foreach ($data as $legend => $value) {
$newdata[] = $value == NULL ? VOID : $value;
$labels[] = $legend;
}
$modelo->addPoints($newdata, "ScoreA");
/* Define the absissa serie */
$modelo->addPoints($labels, "Labels");
$modelo->setAbscissa("Labels");
// cria o objeto que irá conter a imagem do gráfico
$imagem = new pImage($width, $height, $modelo);
// adiciona uma borda na forma de um retângulo dentro da imagem
$imagem->drawRectangle(0, 0, $width - 1, $height - 1, array("R" => 0, "G" => 0, "B" => 0));
// escreve um título dentro do gráfico
$imagem->setFontProperties(array("FontName" => "app/lib/pchart/fonts/Forgotte.ttf", "FontSize" => 11));
$imagem->drawText(60, 35, $title, array("FontSize" => 20, "Align" => TEXT_ALIGN_BOTTOMLEFT));
// define a fonte dos dados do gráfico
$imagem->setFontProperties(array("FontName" => "app/lib/pchart/fonts/Forgotte.ttf", "FontSize" => 10, "R" => 80, "G" => 80, "B" => 80));
// cria o gráfico de torta
$pie = new pPie($imagem, $modelo);
// desenha o gráfico de torta
$pie->draw3DPie($width / 2, $height / 2, array('WriteValues' => TRUE, 'DrawLabels' => TRUE, "Radius" => $width / 4, 'ValueR' => 0, 'ValueG' => 0, 'ValueB' => 0, 'ValueAlpha' => 80));
// desenha a legenda do gráfico
$imagem->setShadow(FALSE);
$pie->drawPieLegend(15, 40, array("Alpha" => 20));
// grava o gráfico em um arquivo
$imagem->render($outputPath);
}
function pch_threshold_graph($graph_type, $index, $data, $width, $height, $font, $antialiasing, $xaxisname = "", $yaxisname = "", $title = "", $show_values = false, $show_legend = false, $font_size)
{
/* CAT:Threshold Chart */
/* Create and populate the pData object */
$MyData = new pData();
$MyData->addPoints($data, "DEFCA");
$MyData->setAxisName(0, $yaxisname);
$MyData->setAxisDisplay(0, AXIS_FORMAT_CURRENCY);
$MyData->addPoints($index, "Labels");
$MyData->setSerieDescription("Labels", $xaxisname);
$MyData->setAbscissa("Labels");
$MyData->setPalette("DEFCA", array("R" => 55, "G" => 91, "B" => 127));
/* Create the pChart object */
$myPicture = new pImage(700, 230, $MyData);
$myPicture->drawGradientArea(0, 0, 700, 230, DIRECTION_VERTICAL, array("StartR" => 220, "StartG" => 220, "StartB" => 220, "EndR" => 255, "EndG" => 255, "EndB" => 255, "Alpha" => 100));
$myPicture->drawRectangle(0, 0, 699, 229, array("R" => 200, "G" => 200, "B" => 200));
/* Write the picture title */
$myPicture->setFontProperties(array("FontName" => $font, "FontSize" => $font_size));
$myPicture->drawText(60, 35, $title, array("FontSize" => $font_size, "Align" => TEXT_ALIGN_BOTTOMLEFT));
/* Do some cosmetic and draw the chart */
$myPicture->setGraphArea(60, 40, 670, 190);
$myPicture->drawFilledRectangle(60, 40, 670, 190, array("R" => 255, "G" => 255, "B" => 255, "Surrounding" => -200, "Alpha" => 10));
$myPicture->drawScale(array("GridR" => 180, "GridG" => 180, "GridB" => 180, "Mode" => SCALE_MODE_START0));
$myPicture->setShadow(TRUE, array("X" => 2, "Y" => 2, "R" => 0, "G" => 0, "B" => 0, "Alpha" => 10));
$myPicture->setFontProperties(array("FontName" => $font, "FontSize" => $font_size));
$settings = array("Gradient" => TRUE, "GradientMode" => GRADIENT_EFFECT_CAN, "DisplayValues" => $show_values, "DisplayZeroValues" => FALSE, "DisplayR" => 100, "DisplayG" => 100, "DisplayB" => 100, "DisplayShadow" => TRUE, "Surrounding" => 5, "AroundZero" => FALSE);
$myPicture->drawSplineChart($settings);
$myPicture->setShadow(FALSE);
if ($show_legend) {
/* Write the chart legend */
$myPicture->drawLegend(643, 210, array("Style" => LEGEND_NOBORDER, "Mode" => LEGEND_HORIZONTAL));
}
/* Render the picture */
$myPicture->stroke();
}
