/**
*
* @param array $data
* @param string $title
* @return \App_Util_Chart
*/
public static function pieChart(array $data, $title)
{
$fontsChart = APPLICATION_PATH . '/../library/pChart/fonts/verdana.ttf';
App_Util_Chart::loadClass(array('pData', 'pDraw', 'pPie', 'pImage'));
$dataGraph = new pData();
$dataGraph->addPoints($data['series'], 'Series');
$dataGraph->addPoints($data['labels'], 'Labels');
$dataGraph->setAbscissa('Labels');
$myPicture = new pImage(700, 300, $dataGraph, TRUE);
$settings = array('R' => 250, 'G' => 250, 'B' => 250);
$myPicture->drawFilledRectangle(0, 0, 700, 300, $settings);
$myPicture->drawRectangle(0, 0, 699, 299, array('R' => 0, 'G' => 0, 'B' => 0));
$myPicture->setFontProperties(array('FontName' => $fontsChart, 'FontSize' => 10, 'R' => 0, 'G' => 0, 'B' => 0));
$pieChart = new pPie($myPicture, $dataGraph);
$pieChart->draw3DPie(350, 180, array('ValuePadding' => 30, 'WriteValues' => TRUE, 'ValuePosition' => PIE_VALUE_OUTSIDE, 'Border' => TRUE, 'ValueR' => 0, 'ValueG' => 0, 'ValueB' => 0, 'Radius' => 130));
$pos = floor(strlen($title) / 2);
$start = 350 - $pos * 9;
$myPicture->setFontProperties(array('FontName' => $fontsChart, 'FontSize' => 14));
$myPicture->drawText($start, 25, $title, array('R' => 0, 'G' => 0, 'B' => 0));
$myPicture->setFontProperties(array('FontName' => $fontsChart, 'FontSize' => 10, 'R' => 0, 'G' => 0, 'B' => 0));
$pieChart->drawPieLegend(500, 50, array('Style' => LEGEND_NOBORDER));
ob_start();
imagepng($myPicture->Picture);
$image = ob_get_clean();
return $image;
}
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");
}
/**
* Creates a Chart Image with the count(Year(fecha_nacimiento))
*
* @param DomDocument $qResult The query result
*
* @return string with the binary stream of a png picture.
* @see listadoPersonasXedad()
*/
public static function listadoPersonasXedadCreateChart(DomDocument $qResult)
{
// Todo: add chart to /result/chart
$xPath = new DOMXPath($qResult);
$countedNodes = $xPath->query('/result/Persona_Collection/Persona/counted/text()');
$count = array();
foreach ($countedNodes as $node) {
$count[] = $node->nodeValue;
}
$fechaNodes = $xPath->query('/result/Persona_Collection/Persona/years/text()');
$years = array();
foreach ($fechaNodes as $node) {
$years[] = $node->nodeValue;
}
/* Create and populate the pData object */
$myData = new pData();
$myData->addPoints($count, "Years");
$myData->setSerieDescription("Years", "Año de Nacimiento de las personas");
/* Define the absissa serie */
$myData->addPoints($years, "Labels");
$myData->setAbscissa("Labels");
$myPicture = self::listadoPersonasXedadConfigChart($myData);
/* Create the pPie object */
$pieChart = new pPie($myPicture, $myData);
/* Draw AA pie chart */
$pieChart->draw2DPie(200, 100, array("Border" => TRUE));
/* Write a legend box under the 1st chart */
$pieChart->drawPieLegend(90, 176, array("Style" => LEGEND_BOX, "Mode" => LEGEND_HORIZONTAL));
/* Render the picture (choose the best way) */
$fname = PathsUtils::createChartFileName();
$myPicture->render($fname);
$picFile = file_get_contents($fname);
return $picFile;
}
function DrawPieChart($pChart, $pChartPicture, $x, $y, $name, $values, $labels)
{
$pChart->removeSerie("Serie");
$pChart->removeSerie("Labels");
$pChart->addPoints($values, "Serie");
$pChart->setSerieDescription("Serie", "");
$pChart->addPoints($labels, "Labels");
$pChart->setAbscissa("Labels");
$text = array("Align" => TEXT_ALIGN_BOTTOMMIDDLE, "FontName" => "pChart/fonts/arial.ttf", "FontSize" => 10, "R" => 80, "G" => 80, "B" => 80);
$pChartPicture->setFontProperties($text);
$pChartPicture->setShadow(TRUE, array("X" => 2, "Y" => 2, "R" => 0, "G" => 0, "B" => 0, "Alpha" => 50));
$PieChart = new pPie($pChartPicture, $pChart);
$PieChart->draw2DPie($x, $y, array("Radius" => 150, "ValuePosition" => PIE_VALUE_INSIDE, "WriteValues" => PIE_VALUE_PERCENTAGE, "ValueR" => 80, "ValueG" => 80, "ValueB" => 80, "LabelStacked" => TRUE, "DrawLabels" => TRUE, "Border" => TRUE));
$pChartPicture->setShadow(FALSE);
$nameText = array("Align" => TEXT_ALIGN_BOTTOMMIDDLE, "FontName" => "pChart/fonts/arialbd.ttf", "FontSize" => 11, "R" => 80, "G" => 80, "B" => 80);
$pChartPicture->drawText($x, $y - 200, ucfirst($name), $nameText);
$PieChart->drawPieLegend($x + 250, $y - 150, array("Alpha" => 20, "BoxSize" => 10));
}
function RenderQualityQuota(&$debug1)
{
$parameters = [[10, 8, 6, 4, 2]];
coinQualityCount($parameters[0], $array_result);
$MyData = new pData();
$MyData->addPoints($array_result, "ScoreA");
$MyData->setSerieDescription("ScoreA", "Application A");
/* Define the absissa serie */
$MyData->addPoints($parameters[0], "Labels");
$MyData->setAbscissa("Labels");
/* Create the cache object */
$myCache = new pCache(array("CacheFolder" => PCHART_PATH . "/class/cache"));
/* Compute the hash linked to the chart data */
$ChartHash = $myCache->getHash($MyData);
/* Test if we got this hash in our cache already */
if ($myCache->isInCache($ChartHash)) {
/* If we have it, get the picture from the cache! */
$myCache->saveFromCache($ChartHash, WWW_PATH . "/tmp/qualityquota.png");
$debug1 = "Old image";
} else {
/* Create the pChart object */
$myPicture = new pImage(470, 310, $MyData, TRUE);
/* Set the default font properties */
$myPicture->setFontProperties(array("FontName" => PCHART_PATH . "/fonts/Forgotte.ttf", "FontSize" => 10, "R" => 80, "G" => 80, "B" => 80));
/* Create the pPie object */
$PieChart = new pPie($myPicture, $MyData);
/* Draw a splitted pie chart */
$myPicture->setFontProperties(array("FontName" => PCHART_PATH . "/fonts/GeosansLight.ttf", "FontSize" => 12, "R" => 0, "G" => 0, "B" => 0));
$PieChart->draw2DPie(210, 130, array("Radius" => 100, "DataGapAngle" => 0, "DataGapRadius" => 10, "DrawLabels" => TRUE, "LabelStacked" => TRUE, "Border" => TRUE, "WriteValues" => TRUE, "ValuePosition" => PIE_VALUE_INSIDE, "ValueR" => 0, "ValueG" => 0, "ValueB" => 0, "ValuePadding" => -20, "SecondPass" => TRUE));
/* Write the legend box */
$myPicture->setFontProperties(array("FontName" => PCHART_PATH . "/fonts/GeosansLight.ttf", "FontSize" => 12, "R" => 0, "G" => 0, "B" => 0));
$PieChart->drawPieLegend(10, 300, array("Style" => LEGEND_NOBORDER, "Mode" => LEGEND_HORIZONTAL));
/* Push the rendered picture to the cache */
$myCache->writeToCache($ChartHash, $myPicture);
/* Render the picture */
$myPicture->Render(WWW_PATH . "/tmp/qualityquota.png");
$debug1 = "Picture rendered";
}
}
function ring2d($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");
}
/* Create and populate the pData object */
$MyData = new pData();
$MyData->addPoints($Score, "ScoreA");
$MyData->setSerieDescription("ScoreA", "Application A");
/* Define the absissa serie */
$MyData->addPoints($Labels, "Labels");
$MyData->setAbscissa("Labels");
$MyData->loadPalette('../palettes/MADmin.color', TRUE);
/* Create the pChart object */
$myPicture = new pImage($ImageSize[0], $ImageSize[1], $MyData, TRUE);
/* Set the default font properties */
$myPicture->setFontProperties(array("FontName" => "../fonts/" . $Font . ".ttf", "FontSize" => $FontSize, "R" => $FontR, "G" => $FontG, "B" => $FontB));
/* 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 */
$PieChart->draw3DPie($ChartSize[0], $ChartSize[1], array("Radius" => $Radius, "DataGapAngle" => $DataGapAngle, "DataGapRadius" => $DataGapRadius, "Border" => TRUE));
/* Write the legend box */
if ($ShowLabels != 0) {
$myPicture->setFontProperties(array("FontName" => "../fonts/" . $LegendFont . ".ttf", "FontSize" => $LegendFontSize, "R" => $LegendFontR, "G" => $LegendFontG, "B" => $LegendFontB));
//$PieChart->drawPieLegend(140,160,array("Style"=>$LegendStyle,"Mode"=>$LegendMode));
$PieChart->drawPieLegend($LegendSize[0], $LegendSize[1], array("Style" => LEGEND_NOBORDER, "Mode" => LEGEND_VERTICAL));
}
/*
$TextSettings = array("Align"=>TEXT_ALIGN_MIDDLEMIDDLE, "R"=>0, "G"=>0, "B"=>0);
$myPicture->drawText(10,10,"My first pChart project",$TextSettings);
$myPicture->drawText(10,30,"My first pChart project",$TextSettings);
*/
/* Render the picture (choose the best way) */
$myPicture->autoOutput("3DPie.png");
function buildChartImagePie($chartPicture, $chartData, $reportData, $imageHeight, $imageWidth, $xName, $recordImageMap)
{
$PieChart = new pPie($chartPicture, $chartData);
$x = 0;
foreach ($reportData as $row) {
$PieChart->setSliceColor($x, $this->getColour($row[$xName], true));
$x++;
}
$PieChart->draw2DPie($imageWidth / 3, $imageHeight / 2, array("Border" => TRUE, 'Radius' => 200, '' => true, "RecordImageMap" => $recordImageMap));
$PieChart->drawPieLegend($imageWidth * 0.7, $imageHeight / 3, array('FontSize' => 10, "FontName" => "modules/AOR_Charts/lib/pChart/fonts/verdana.ttf", 'BoxSize' => 14));
}
/* Draw a gradient overlay */
$Settings = array("StartR" => 209, "StartG" => 150, "StartB" => 231, "EndR" => 111, "EndG" => 3, "EndB" => 138, "Alpha" => 50);
$myPicture->drawGradientArea(0, 0, 700, 230, 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" => 100));
/* Add a border to the picture */
$myPicture->drawRectangle(0, 0, 699, 229, array("R" => 0, "G" => 0, "B" => 0));
/* Write the picture title */
$myPicture->setFontProperties(array("FontName" => "../fonts/Silkscreen.ttf", "FontSize" => 6));
$myPicture->drawText(10, 13, "pPie - Draw 2D pie charts", array("R" => 255, "G" => 255, "B" => 255));
/* Set the default font properties */
$myPicture->setFontProperties(array("FontName" => "../fonts/Forgotte.ttf", "FontSize" => 10, "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 a simple pie chart */
$PieChart->draw2DPie(120, 125, array("SecondPass" => FALSE));
/* Draw an AA pie chart */
$PieChart->draw2DPie(340, 125, array("DrawLabels" => TRUE, "LabelStacked" => TRUE, "Border" => TRUE));
/* Draw a splitted pie chart */
$PieChart->draw2DPie(560, 125, array("WriteValues" => PIE_VALUE_PERCENTAGE, "DataGapAngle" => 10, "DataGapRadius" => 6, "Border" => TRUE, "BorderR" => 255, "BorderG" => 255, "BorderB" => 255));
/* Write the legend */
$myPicture->setFontProperties(array("FontName" => "../fonts/pf_arma_five.ttf", "FontSize" => 6));
$myPicture->setShadow(TRUE, array("X" => 1, "Y" => 1, "R" => 0, "G" => 0, "B" => 0, "Alpha" => 20));
$myPicture->drawText(120, 200, "Single AA pass", array("DrawBox" => TRUE, "BoxRounded" => TRUE, "R" => 0, "G" => 0, "B" => 0, "Align" => TEXT_ALIGN_TOPMIDDLE));
$myPicture->drawText(440, 200, "Extended AA pass / Splitted", array("DrawBox" => TRUE, "BoxRounded" => TRUE, "R" => 0, "G" => 0, "B" => 0, "Align" => TEXT_ALIGN_TOPMIDDLE));
/* Write the legend box */
$myPicture->setFontProperties(array("FontName" => "../fonts/Silkscreen.ttf", "FontSize" => 6, "R" => 255, "G" => 255, "B" => 255));
$PieChart->drawPieLegend(380, 8, array("Style" => LEGEND_NOBORDER, "Mode" => LEGEND_HORIZONTAL));
/* Render the picture (choose the best way) */
$myPicture->autoOutput("pictures/example.draw2DPie.png");
$MyData->addPoints(array(50, 2, 3, 4, 7, 10, 25, 48, 41, 10), "ScoreA");
$MyData->setSerieDescription("ScoreA", "Application A");
/* Define the absissa serie */
$MyData->addPoints(array("A0", "B1", "C2", "D3", "E4", "F5", "G6", "H7", "I8", "J9"), "Labels");
$MyData->setAbscissa("Labels");
/* Create the pChart object */
$myPicture = new pImage(400, 400, $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, 400, 400, $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, 400, 400, DIRECTION_VERTICAL, $Settings);
$myPicture->drawGradientArea(0, 0, 400, 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, 399, 399, array("R" => 0, "G" => 0, "B" => 0));
/* Write the picture title */
$myPicture->setFontProperties(array("FontName" => "../fonts/Silkscreen.ttf", "FontSize" => 6));
$myPicture->drawText(10, 13, "pPie - Draw 3D ring charts", array("R" => 255, "G" => 255, "B" => 255));
/* Set the default font properties */
$myPicture->setFontProperties(array("FontName" => "../fonts/Forgotte.ttf", "FontSize" => 10, "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->draw3DRing(200, 200, array("DrawLabels" => TRUE, "LabelStacked" => TRUE, "Border" => TRUE));
/* Write the legend box */
$PieChart->drawPieLegend(80, 360, array("Mode" => LEGEND_HORIZONTAL, "Style" => LEGEND_NOBORDER, "Alpha" => 20));
/* Render the picture (choose the best way) */
$myPicture->autoOutput("pictures/example.draw3DRing.png");
$MyData->setSerieDescription("ScoreA", "Application A");
/* Define the absissa serie */
$MyData->addPoints(array("A0", "B1", "C2", "D3", "E4", "F5", "G6", "H7", "I8", "J9"), "Labels");
$MyData->setAbscissa("Labels");
/* Create the pChart object */
$myPicture = new pImage(300, 260, $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, 300, 300, $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, 300, 260, DIRECTION_VERTICAL, $Settings);
$myPicture->drawGradientArea(0, 0, 300, 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, 299, 259, array("R" => 0, "G" => 0, "B" => 0));
/* Write the picture title */
$myPicture->setFontProperties(array("FontName" => "../fonts/Silkscreen.ttf", "FontSize" => 6));
$myPicture->drawText(10, 13, "pPie - Draw 2D pie charts", array("R" => 255, "G" => 255, "B" => 255));
/* Set the default font properties */
$myPicture->setFontProperties(array("FontName" => "../fonts/Forgotte.ttf", "FontSize" => 10, "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->draw2DPie(160, 140, array("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) */
$myPicture->autoOutput("pictures/example.draw2DPie.labels.png");
function pch_pie_graph($graph_type, $data_values, $legend_values, $width, $height, $font, $water_mark, $font_size)
{
/* CAT:Pie charts */
/* Create and populate the pData object */
$MyData = new pData();
$MyData->addPoints($data_values, "ScoreA");
$MyData->setSerieDescription("ScoreA", "Application A");
/* Define the absissa serie */
$MyData->addPoints($legend_values, "Labels");
$MyData->setAbscissa("Labels");
/* Create the pChart object */
$myPicture = new pImage($width, $height, $MyData, TRUE);
/* Set the default font properties */
$myPicture->setFontProperties(array("FontName" => $font, "FontSize" => $font_size, "R" => 80, "G" => 80, "B" => 80));
$water_mark_height = 0;
$water_mark_width = 0;
if (!empty($water_mark)) {
$size_water_mark = getimagesize($water_mark);
$water_mark_height = $size_water_mark[1];
$water_mark_width = $size_water_mark[0];
$myPicture->drawFromPNG($width - $water_mark_width, $height - $water_mark_height - 50, $water_mark);
}
/* Create the pPie object */
$PieChart = new pPie($myPicture, $MyData);
/* Draw an AA pie chart */
switch ($graph_type) {
case "pie2d":
$PieChart->draw2DPie($width / 4, $height / 2, array("DataGapAngle" => 0, "DataGapRadius" => 0, "Border" => FALSE, "BorderR" => 200, "BorderG" => 200, "BorderB" => 200, "Radius" => $width / 4, "ValueR" => 0, "ValueG" => 0, "ValueB" => 0, "WriteValues" => TRUE));
break;
case "pie3d":
$PieChart->draw3DPie($width / 4, $height / 2, array("DataGapAngle" => 10, "DataGapRadius" => 6, "Border" => TRUE, "Radius" => $width / 4, "ValueR" => 0, "ValueG" => 0, "ValueB" => 0, "WriteValues" => TRUE));
break;
}
/* Write down the legend next to the 2nd chart*/
//Calculate the bottom margin from the size of string in each index
$max_chars = 0;
foreach ($legend_values as $string_legend) {
if (empty($string_legend)) {
continue;
}
$len = strlen($string_legend);
if ($len > $max_chars) {
$max_chars = $len;
}
}
$legend_with_aprox = 32 + 7 * $max_chars;
$PieChart->drawPieLegend($width - $legend_with_aprox, 5, array("R" => 255, "G" => 255, "B" => 255, "BoxSize" => 10));
/* Enable shadow computing */
$myPicture->setShadow(TRUE, array("X" => 3, "Y" => 3, "R" => 0, "G" => 0, "B" => 0, "Alpha" => 10));
/* Render the picture */
$myPicture->stroke();
}
$myPicture->drawText($width - $marg - 2, $marg + 2, $pieValueKeyLabel . ":" . $pieValueKey . " 总量:" . array_sum($arrPieValues), array("Align" => TEXT_ALIGN_TOPRIGHT, "BorderOffset" => 5, "R" => 55, "G" => 55, "B" => 55, "DrawBox" => TRUE, "BoxRounded" => TRUE, "BoxR" => 100, "BoxG" => 100, "BoxB" => 100, "BoxAlpha" => 20));
}
$myPicture->setShadow(TRUE, array("X" => 2, "Y" => 4, "R" => 150, "G" => 150, "B" => 150, "Alpha" => 80));
$pieSettings = array("DrawLabels" => TRUE, "LabelStacked" => FALSE, "LabelColor" => PIE_LABEL_COLOR_MANUAL, "WriteValues" => $WriteValues, "ValuePosition" => PIE_VALUE_INSIDE);
// 画2D饼图
if ($chartType == 'pie2d') {
$PieChart->draw2DPie($width * 0.4, $height * 0.53, array("Radius" => min($height, $width * 0.7) * 0.3, "Border" => TRUE, "ValueR" => 255, "ValueG" => 255, "ValueB" => 255, "ValueAlpha" => 100, "LabelStacked" => FALSE) + $pieSettings);
}
// 画3D饼图
if ($chartType == 'pie3d') {
$PieChart->draw3DPie($width * 0.5, $height * 0.57, array("Radius" => min($height, $width * 0.7) * 0.4, "SliceHeight" => min($height, $width * 0.7) * 0.08, "DataGapAngle" => 5, "DataGapRadius" => min($height, $width * 0.7) * 0.02, "ValueR" => 0, "ValueG" => 0, "ValueB" => 0, "ValueAlpha" => 60, "LabelStacked" => FALSE) + $pieSettings);
}
/* Draw Pie Legend */
// 根据设置显示图例，1：纵向，2：横向，否则不显示
if ($legend == 1) {
$PieChart->drawPieLegend($width * 0.9 - 60, $marg + $font_t * 3, array("Align" => TEXT_ALIGN_TOPRIGHT, "Style" => LEGEND_NOBORDER, "Mode" => LEGEND_VERTICAL));
}
if ($legend == 2) {
$PieChart->drawPieLegend($marg, $height - $marg - $font * 2, array("Style" => LEGEND_NOBORDER, "Mode" => LEGEND_HORIZONTAL));
}
} else {
$nSerie = 0;
if (!isset($chart_limit)) {
$chart_limit = 1000;
}
$plotShapes = array(SERIE_SHAPE_FILLEDCIRCLE, SERIE_SHAPE_FILLEDTRIANGLE, SERIE_SHAPE_FILLEDSQUARE, SERIE_SHAPE_FILLEDDIAMOND);
reset($arrFields);
while (list($idx, $field) = each($arrFields)) {
if (!isset($chart_cols) or $idx == 0 or in_array($idx, $chart_cols)) {
$arrSeries[] = $field;
$myData->addPoints(array_reverse(array_slice($arrCols[$field], 0, $chart_limit)), $field);
static function makePieTopEditors($title, $total, &$data, $lang)
{
global $wt, $I18N;
$font = PCHART_FONTS_PATH . "/LiberationSans-Regular.ttf";
if (in_array($wt->uselang, array("zh", "ja", "jp", "ko"))) {
$font = PCHART_FONTS_PATH . "/wqy-microhei.ttf";
}
if (in_array($wt->uselang, array("he", "bn", "vi", "fa", "ar", "th", "ta", "ka", "hi", "hy", "ml"))) {
$font = PCHART_FONTS_PATH . "/unifont.ttf";
}
$i = 0;
foreach ($data as $user => $details) {
$val = number_format($details["all"] / $total * 100, 1);
$users[] = $user . " · {$val}%";
$values[] = $val;
$colors[] = str_replace("#", "", self::GetColorList($i));
$i++;
if ($i == 9) {
break;
}
}
$users[] = $I18N->msg("others");
$colors[] = str_replace("#", "", self::GetColorList(100));
$values[] = 100 - array_sum($values);
$MyData = new pData();
$MyData->addPoints($values, "ScoreA");
$MyData->setSerieDescription("ScoreA", "Application A");
$MyData->addPoints($users, "Labels");
$MyData->setAbscissa("Labels");
$myPicture = new pImage(500, 250, $MyData, TRUE);
$myPicture->setFontProperties(array("FontName" => $font, "FontSize" => 9));
$myPicture->drawText(150, 16, $title, array("R" => 0, "G" => 0, "B" => 0));
$PieChart = new pPie($myPicture, $MyData);
foreach ($colors as $i => $color) {
$PieChart->setSliceColor($i, self::hex2rgb($color, 200, true));
}
$PieChart->draw2DPie(150, 140, array("Radius" => 100, "SecondPass" => true, "DrawLabels" => false, "Border" => TRUE));
$myPicture->setFontProperties(array("FontName" => $font, "FontSize" => 9, "R" => 34, "G" => 34, "B" => 34));
$PieChart->drawPieLegend(320, 55, array("Style" => LEGEND_NOBORDER, "BoxSize" => 12, "Mode" => LEGEND_VERTICAL));
ob_start();
imagepng($myPicture->Picture);
$imgdata = ob_get_contents();
ob_end_clean();
$rimg = "data:image/png;base64," . base64_encode($imgdata);
return $rimg;
}
protected function plotPieChart(pImage $picture, pData $data, $options = array())
{
$pie = new pPie($picture, $data);
$raw_data = $data->getData();
$n_series = $options['n_series'];
$series_names = array_keys($raw_data['Series']);
$chart_height = $options['chart_height'];
$title_height = isset($options['title_height']) ? $options['title_height'] : 50;
$c = -1;
foreach ($series_names as $key => $id) {
if ('labels' == $id) {
continue;
}
$c++;
$data->setSerieDrawable($id, true);
$posX = $c == 0 ? 225 : (($c + 1) % 2 == 1 ? 225 + 450 : 225);
$posY = $c == 0 ? $chart_height / 2 : $chart_height / 2 + $chart_height * (floor($c / 2) + $c % 2);
$posY = $title_height + $posY;
// title
$options = array('Radius' => $chart_height / 2 * 0.9, 'SkewFactore' => 0.5, 'SliceHeight' => 10, 'DataGapAngle' => 0, 'Border' => TRUE, 'BorderR' => 255, 'BorderG' => 255, 'BorderB' => 255, 'SecondPass' => true, 'WriteValues' => true, 'ValueR' => 0, 'ValueG' => 0, 'ValueB' => 0);
$pie->draw3DPie($posX, $posY, $options);
$data->setSerieDrawable($id, false);
$TextSettings = array("Align" => TEXT_ALIGN_MIDDLEMIDDLE, "R" => 40, "G" => 40, "B" => 43);
$picture->drawText($posX, $posY - $chart_height / 2 * 0.9, $raw_data['Series'][$id]['Description'], $TextSettings);
}
$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);
$pie->drawPieLegend(450, 50, $Config);
}
private function drawPieChart($filename, $dataSeries, $labelSeries)
{
$dataSeries = array_values($dataSeries);
/* Create and populate the pData object */
$data = new pData();
$data->addPoints($dataSeries);
/* Calculate percentage and add to the labels */
$total = array_sum($dataSeries);
for ($i = 0; $i < count($dataSeries); $i++) {
$labelSeries[$i] .= " (" . ceil($dataSeries[$i] / $total * 100) . "%)";
}
/* Define the absissa serie */
$data->addPoints($labelSeries, "Labels");
$data->setAbscissa("Labels");
/* Create the pChart object */
$picture = new pImage(400, 250, $data, true);
/* Set the default font properties */
$picture->setFontProperties(array("FontName" => "../lib/pchart-2.1.3/fonts/verdana.ttf", "FontSize" => 8));
/* Enable shadow computing */
$picture->setShadow(true, array("X" => 2, "Y" => 2, "R" => 150, "G" => 150, "B" => 150, "Alpha" => 100));
/* Create the pPie object */
$pieChart = new pPie($picture, $data);
/* Draw a simple pie chart */
$pieChart->draw2DPie(115, 125, array("Radius" => 110, "SecondPass" => true));
$pieChart->drawPieLegend(250, 10);
$picture->render($filename . '.png');
}
include "../class/pData.class.php";
include "../class/pDraw.class.php";
include "../class/pPie.class.php";
include "../class/pImage.class.php";
/* Create and populate the pData object */
$MyData = new pData();
$MyData->addPoints(array(40, 50), "ScoreA");
$MyData->setSerieDescription("ScoreA", "Application A");
/* Define the absissa serie */
$MyData->addPoints(array("MANE", "FETO"), "Labels");
$MyData->setAbscissa("Labels");
/* Create the pChart object */
$myPicture = new pImage(600, 200, $MyData, TRUE);
$Settings = array("R" => 240, "G" => 240, "B" => 240);
$myPicture->drawFilledRectangle(0, 0, 700, 230, $Settings);
/* Add a border to the picture */
$myPicture->drawRectangle(0, 0, 599, 199, array("R" => 0, "G" => 0, "B" => 0));
/* Set the default font properties */
$myPicture->setFontProperties(array("FontName" => "../fonts/GeosansLight.ttf", "FontSize" => 15, "R" => 0, "G" => 0, "B" => 0));
/* Create the pPie object */
$PieChart = new pPie($myPicture, $MyData);
/* Draw a splitted pie chart */
$PieChart->draw3DPie(300, 125, array("WriteValues" => TRUE, "Border" => TRUE, 'ValueR' => 0, 'ValueG' => 0, 'ValueB' => 0));
/* Write the picture title */
$myPicture->setFontProperties(array("FontName" => "../fonts/GeosansLight.ttf", "FontSize" => 12));
$myPicture->drawText(230, 25, "Divisaun Rejistu FETO no MANE", array("R" => 0, "G" => 0, "B" => 0));
/* Write the legend box */
$myPicture->setFontProperties(array("FontName" => "../fonts/GeosansLight.ttf", "FontSize" => 10, "R" => 0, "G" => 0, "B" => 0));
$PieChart->drawPieLegend(500, 40, array("Style" => LEGEND_NOBORDER));
/* Render the picture (choose the best way) */
$myPicture->autoOutput("pictures/example.draw3DPie.png");
/* Overlay with a gradient */
$Settings = array("StartR" => 219, "StartG" => 231, "StartB" => 139, "EndR" => 1, "EndG" => 138, "EndB" => 68, "Alpha" => 50);
$myPicture->drawGradientArea(0, 0, 700, 230, 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, 699, 229, array("R" => 0, "G" => 0, "B" => 0));
/* Write the picture title */
$myPicture->setFontProperties(array("FontName" => "../fonts/Silkscreen.ttf", "FontSize" => 6));
$myPicture->drawText(10, 13, "drawPieLegend - Draw pie charts legend", array("R" => 255, "G" => 255, "B" => 255));
/* Set the default font properties */
$myPicture->setFontProperties(array("FontName" => "../fonts/Forgotte.ttf", "FontSize" => 10, "R" => 80, "G" => 80, "B" => 80));
/* Enable shadow computing */
$myPicture->setShadow(TRUE, array("X" => 2, "Y" => 2, "R" => 150, "G" => 150, "B" => 150, "Alpha" => 100));
/* Create the pPie object */
$PieChart = new pPie($myPicture, $MyData);
/* Draw two AA pie chart */
$PieChart->draw2DPie(200, 100, array("Border" => TRUE));
$PieChart->draw2DPie(440, 115, array("Border" => TRUE));
/* Write down the legend next to the 2nd chart*/
$PieChart->drawPieLegend(550, 70);
/* Write a legend box under the 1st chart */
$myPicture->setFontProperties(array("FontName" => "../fonts/pf_arma_five.ttf", "FontSize" => 6));
$PieChart->drawPieLegend(90, 176, array("Style" => LEGEND_BOX, "Mode" => LEGEND_HORIZONTAL));
/* Write the bottom legend box */
$myPicture->setFontProperties(array("FontName" => "../fonts/Silkscreen.ttf", "FontSize" => 6));
$myPicture->drawGradientArea(1, 200, 698, 228, DIRECTION_VERTICAL, array("StartR" => 247, "StartG" => 247, "StartB" => 247, "EndR" => 217, "EndG" => 217, "EndB" => 217, "Alpha" => 20));
$myPicture->drawLine(1, 199, 698, 199, array("R" => 100, "G" => 100, "B" => 100, "Alpha" => 20));
$myPicture->drawLine(1, 200, 698, 200, array("R" => 255, "G" => 255, "B" => 255, "Alpha" => 20));
$PieChart->drawPieLegend(10, 210, array("Style" => LEGEND_NOBORDER, "Mode" => LEGEND_HORIZONTAL));
/* Render the picture (choose the best way) */
$myPicture->autoOutput("pictures/example.drawPieLegend.png");
/* Create and populate the pData object */
$MyData = new pData();
$MyData->addPoints($number, "ScoreA");
$MyData->setSerieDescription("ScoreA", "Application A");
/* Define the absissa serie */
$MyData->addPoints($maps, "Labels");
$MyData->setAbscissa("Labels");
/* Create the pChart object */
$myPicture = new pImage(600, 300, $MyData, TRUE);
/* Write the picture title */
$myPicture->setFontProperties(array("FontName" => "../pchart/fonts/Forgotte.ttf", "FontSize" => 12));
$myPicture->drawText(170, 24, "Maps played in percent from greatest to least.", array("R" => 150, "G" => 150, "B" => 150));
/* Set the default font properties */
$myPicture->setFontProperties(array("FontName" => "../pchart/fonts/pf_arma_five.ttf", "FontSize" => 6, "R" => 150, "G" => 150, "B" => 150));
/* Create the pPie object */
$PieChart = new pPie($myPicture, $MyData);
/* Draw an AA pie chart */
$PieChart->draw2DRing(300, 150, array("WriteValues" => TRUE, "ValueR" => 150, "ValueG" => 150, "ValueB" => 150, "Border" => TRUE));
/* Set the default font properties */
$myPicture->setFontProperties(array("FontName" => "../pchart/fonts/pf_arma_five.ttf", "FontSize" => 6, "R" => 150, "G" => 150, "B" => 150));
/* Write the legend box */
$myPicture->setShadow(FALSE);
$PieChart->drawPieLegend(480, 10, array("Alpha" => 0));
/* Render the picture */
$myPicture->stroke($BrowserExpire = TRUE);
}
} else {
// start outputting the image
header("Content-type: image/png");
echo file_get_contents('./images/error.png');
}
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");
}
/**
* 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/pPie.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->setSerieDescription("Values", "Valeurs");
$MyData->addPoints($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, TRUE);
/* On crée l'objet pPie */
$PieChart = new pPie($myPicture, $MyData);
$myPicture->setFontProperties(array("FontName" => PLUGIN_PATH . 'core/pChart2.1.4/fonts/MankSans.ttf', "FontSize" => 13, "R" => 223, "G" => 223, "B" => 223));
$PieChart->draw3DPie($width / 2, ($height - 75) / 2, array("Radius" => 100, "DataGapAngle" => 12, "WriteValues" => TRUE, "DataGapRadius" => 10, "Border" => TRUE));
$myPicture->setFontProperties(array("FontName" => PLUGIN_PATH . 'core/pChart2.1.4/fonts/MankSans.ttf', "FontSize" => 10, "R" => 80, "G" => 80, "B" => 80));
$PieChart->drawPieLegend(10, $height - 75, array("Style" => LEGEND_ROUND, "Mode" => LEGEND_VERTICAL));
$myPicture->render($filePath);
return $filePathURI;
}
} else {
return FALSE;
}
}
function generate_graph_image($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;
}
} else {
$graphImage->drawBarChart($settings);
}
break;
case "LINE":
default:
if (count($v["data"]) == 1) {
$v["data"][] = 0;
}
$graphImage->drawLineChart($settings);
break;
}
}
$graphData->drawAll();
if ($piechart) {
$pie->drawPieLegend($width - 100, 30, array("Style" => LEGEND_NOBORDER, "Mode" => LEGEND_VERTICAL));
} else {
$graphImage->drawLegend($width - 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));
$graphImage->autoOutput("pictures/example.drawBarChart.simple.png");
function htmltorgb($color)
{
if ($color[0] == '#') {
$color = substr($color, 1);
}
if (strlen($color) == 6) {
list($r, $g, $b) = array($color[0] . $color[1], $color[2] . $color[3], $color[4] . $color[5]);
} elseif (strlen($color) == 3) {
list($r, $g, $b) = array($color[0] . $color[0], $color[1] . $color[1], $color[2] . $color[2]);
} else {
$chart_params = params_decode($_GET['params']);
/* pChart library inclusions */
include "pchart/class/pData.class.php";
include "pchart/class/pDraw.class.php";
include "pchart/class/pPie.class.php";
include "pchart/class/pImage.class.php";
/* Create and populate the pData object */
$MyData = new pData();
foreach ($chart_params['data'] as $dp) {
$MyData->addPoints($dp[$chart_params['ejex']], "ejex");
$MyData->addPoints($dp[$chart_params['ejey']], "ejey");
}
$MyData->setSerieDescription("ejey", $chart_params['ejey']);
/* Define the absissa serie */
$MyData->setAbscissa("ejex");
//$MyData->loadPalette("pchart/palettes/navy.color", TRUE);
/* Create the pChart object */
$myPicture = new pImage(720, 380, $MyData, TRUE);
/* Set the default font properties */
$myPicture->setFontProperties(array("FontName" => "pchart/fonts/verdana.ttf", "FontSize" => 16, "R" => 0, "G" => 0, "B" => 200));
/* 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(290, 200, array("WriteValues" => PIE_VALUE_PERCENTAGE, "Radius" => 240, "DataGapAngle" => 12, "DataGapRadius" => 10, "Border" => TRUE, "ValueR" => 10, "ValueG" => 10, "ValueB" => 10));
/* Write the legend box */
$myPicture->setFontProperties(array("FontName" => "pchart/fonts/verdana.ttf", "FontSize" => 12, "R" => 0, "G" => 0, "B" => 0));
$PieChart->drawPieLegend(520, 15, array("Style" => LEGEND_NOBORDER, "Mode" => LEGEND_VERTICAL));
/* Render the picture (choose the best way) */
$myPicture->stroke();
public function generate_chart($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;
}
/**
* 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);
}
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();
}
