PHP Method pChart::drawTitle Code Examples

PHP pChart::drawTitle - 30 examples found. These are the top rated real world PHP examples of method pChart::drawTitle extracted from open source projects. You can rate examples to help us improve the quality of examples
/**
 * Генерация графика
 * @param DataSet $DataSet
 * @param String $GraphTitle
 * @param String $safeToFile
 */
function createGraphToFile($DataSet, $GraphTitle, $safeToFile, $scaleFormat)
{
    // Rotrate
    $rotate = 30;
    // Initialise the graph
    $GraphImage = new pChart(594, 344);
    $GraphImage->setDateFormat($scaleFormat);
    // $GraphImage->loadColorPalette(DIR_FONT.'/tones-3.txt');
    $GraphImage->setFontProperties(DIR_FONT . "/segoepr.ttf", 8);
    $GraphImage->setGraphArea(80, 50, 580, 300);
    $GraphImage->drawFilledRectangle(3, 3, 590, 340, 240, 240, 240);
    $GraphImage->drawRectangle(0, 0, 593, 343, 230, 230, 230);
    $GraphImage->drawGraphArea(255, 255, 255, TRUE);
    $GraphImage->drawScale($DataSet->GetData(), $DataSet->GetDataDescription(), SCALE_START0, 150, 150, 150, TRUE, $rotate, 0, FALSE);
    $GraphImage->drawGrid(4, TRUE, 230, 230, 230, 50);
    // Draw the 0 line
    $GraphImage->setFontProperties(DIR_FONT . "/segoepr.ttf", 6);
    $GraphImage->drawTreshold(0, 143, 55, 72, TRUE, TRUE);
    // Просто пунктирная линия
    // Draw the cubic curve graph
    $GraphImage->drawCubicCurve($DataSet->GetData(), $DataSet->GetDataDescription());
    // Draw the line graph
    //$GraphImage->drawLineGraph($DataSet->GetData(),$DataSet->GetDataDescription());
    $GraphImage->drawPlotGraph($DataSet->GetData(), $DataSet->GetDataDescription(), 3, 2, 255, 255, 255);
    // Finish the graph
    $GraphImage->setFontProperties(DIR_FONT . "/segoepr.ttf", 12);
    $GraphImage->drawTitle(60, 32, $GraphTitle, 50, 50, 50, 600);
    //$GraphImage->Render(DIR_CACHE . './' . $safeToFile . '.png');
    $GraphImage->Stroke();
}
Example #2
0
 function bar($valores, $label, $titulo)
 {
     $nombre = tempnam('/tmp', 'g') . '.png';
     $DataSet = new pData();
     foreach ($valores as $ind => $val) {
         $DataSet->AddPoint(array($val), 'Serie' . $ind);
         $DataSet->SetSerieName($label[$ind], 'Serie' . $ind);
     }
     $DataSet->AddAllSeries();
     $DataSet->SetAbsciseLabelSerie();
     $Test = new pChart(300, 200);
     $Test->setFontProperties(APPPATH . 'libraries/pChart/Fonts/tahoma.ttf', 8);
     $Test->setGraphArea(60, 40, 250, 180);
     $Test->drawFilledRoundedRectangle(7, 7, 293, 193, 5, 240, 240, 240);
     $Test->drawRoundedRectangle(5, 5, 295, 195, 5, 230, 230, 230);
     $Test->drawGraphArea(255, 255, 255, TRUE);
     $Test->drawScale($DataSet->GetData(), $DataSet->GetDataDescription(), SCALE_NORMAL, 150, 150, 150, true, 0, 0);
     $Test->drawGrid(4, TRUE, 200, 200, 200, 50);
     $Test->setFontProperties(APPPATH . 'libraries/pChart/Fonts/tahoma.ttf', 6);
     $Test->drawTreshold(0, 143, 55, 72, TRUE, TRUE);
     $Test->drawBarGraph($DataSet->GetData(), $DataSet->GetDataDescription(), TRUE);
     //$Test->drawOverlayBarGraph($DataSet->GetData(),$DataSet->GetDataDescription());
     $Test->setFontProperties(APPPATH . 'libraries/pChart/Fonts/tahoma.ttf', 8);
     $Test->drawLegend(220, 7, $DataSet->GetDataDescription(), 255, 255, 255);
     $Test->setFontProperties(APPPATH . 'libraries/pChart/Fonts/tahoma.ttf', 10);
     $Test->drawTitle(10, 22, $titulo, 50, 50, 50, 300);
     $Test->Render($nombre);
     return $nombre;
 }
Example #3
0
function drawChart($title, $DataSet, $type, $colors, $legend = false)
{
    // Initialise the graph
    $Chart = new pChart(1300, 700);
    $Chart->setFontProperties("Fonts/tahoma.ttf", 8);
    $Chart->setGraphArea(50, 50, 1200, 600);
    $Chart->drawGraphArea(255, 255, 255, TRUE);
    $Chart->drawScale($DataSet->GetData(), $DataSet->GetDataDescription(), SCALE_NORMAL, 150, 150, 150, TRUE, 0, 0, TRUE);
    // Draw the 0 line
    $Chart->setFontProperties("Fonts/tahoma.ttf", 6);
    $Chart->drawTreshold(0, 143, 55, 72, TRUE, TRUE);
    foreach ($colors as $idx => $color) {
        $Chart->setColorPalette($idx, $color[0], $color[1], $color[2]);
    }
    if ($type == "bar") {
        $Chart->drawBarGraph($DataSet->GetData(), $DataSet->GetDataDescription());
    } else {
        if ($type == "line") {
            $Chart->drawLineGraph($DataSet->GetData(), $DataSet->GetDataDescription());
        }
    }
    if ($legend) {
        $Chart->drawLegend(465, 40, $DataSet->GetDataDescription(), 255, 255, 255);
    }
    // Finish the graph
    $Chart->setFontProperties("Fonts/tahoma.ttf", 10);
    $Chart->drawTitle(60, 22, $title, 50, 50, 50, 530);
    $Chart->Stroke();
}
Example #4
0
 /**
  * Create graph (a .png file)
  *
  * @param string $file
  */
 public function generateGraph($file)
 {
     $patientValues = Storage::getInstance()->getPatientsData($file);
     /*
      * pGraph work
      */
     $dataSet = new pData();
     if (!empty($patientValues)) {
         $dataSet->AddPoint(array_keys($patientValues[$file]), 'label');
         $dataSet->SetAbsciseLabelSerie('label');
         $serie1 = array_values($patientValues[$file]);
         $average = round(array_sum($serie1) / count($serie1), 2);
         $dataSet->AddPoint($serie1, "Serie1");
         $dataSet->AddSerie("Serie1");
         // Initialise the graph
         $graph = new MyHorBar(450, 600);
         $graph->setFontProperties($this->fontsPath . '/tahoma.ttf', 8);
         $graph->setGraphArea(120, 60, 410, 550);
         $graph->drawFilledRoundedRectangle(7, 7, 443, 593, 5, 240, 240, 240);
         $graph->drawRoundedRectangle(5, 5, 443, 595, 5, 230, 230, 230);
         $graph->drawGraphArea(255, 255, 255, true);
         $graph->drawHorScale($dataSet->GetData(), $dataSet->GetDataDescription(), SCALE_START0, 150, 150, 150, true, 0, 2, true);
         $graph->drawHorGrid(10, true, 230, 230, 230, 50);
         // Draw the 0 line
         $graph->setFontProperties($this->fontsPath . '/tahoma.ttf', 6);
         $graph->drawTreshold($average, 143, 55, 72, true, false, 2, null, 90);
         // Draw the bar graph
         $graph->drawHorBarGraph($dataSet->GetData(), $dataSet->GetDataDescription(), false);
         // Finish the graph
         $graph->setFontProperties($this->fontsPath . '/tahoma.ttf', 10);
         $graph->drawLegend(15, 15, $dataSet->GetDataDescription(), 255, 255, 255);
         $graph->setFontProperties($this->fontsPath . '/tahoma.ttf', 10);
         $graph->drawTitle(170, 27, $file, 50, 50, 50, -1);
     } else {
         $graph = new pChart(450, 150);
         $graph->setGraphArea(120, 60, 410, 100);
         $graph->drawFilledRoundedRectangle(7, 7, 443, 143, 5, 240, 240, 240);
         $graph->drawRoundedRectangle(5, 5, 443, 145, 5, 230, 230, 230);
         $graph->setFontProperties($this->fontsPath . '/tahoma.ttf', 10);
         $graph->drawTitle(170, 27, $file, 50, 50, 50, -1);
         $graph->setFontProperties($this->fontsPath . '/tahoma.ttf', 36);
         $graph->drawTitle(125, 90, 'No data!', 245, 50, 50, -1);
     }
     $graph->Render(WWW_DIR . '/images/graphs/' . $file . '.png');
 }
Example #5
0
 public function _showGraph_pChart($buscarBarra)
 {
     // Dataset definition
     $DataSet = new pData();
     if ($buscarBarra == "semana") {
         $semana = array("1era Semana", "2da Semana", "3era Semana", "4ta Semana");
         $cantidadSemanal = array(2, 4, 5, 6);
         $DataSet->AddPoint($semana, "Serie1");
         $DataSet->AddPoint($cantidadSemanal, "Serie2");
         // Initialise the graph
         define("WIDTH", 500);
         define("HEIGHT", 500);
         $Test = new pChart(WIDTH, HEIGHT);
         $Test->setFontProperties("../font/arial.ttf", 7);
         $Test->setGraphArea(40, 30, WIDTH - 30, HEIGHT - 30);
         $Test->drawFilledRoundedRectangle(7, 7, WIDTH - 7, HEIGHT - 7, 5, 240, 240, 240);
         $Test->drawRoundedRectangle(5, 5, WIDTH - 5, HEIGHT - 5, 5, 230, 230, 230);
     } elseif ($buscarBarra == "mes") {
         $mensual = array("Enero", "Febrero", "Marzo", "Abril", "Mayo", "Junio", "Julio", "Agosto", "Setiembre", "Octubre");
         $cantidadMensual = array(4, 6, 11, 23, 9, 2, 30, 20, 12, 45);
         $DataSet->AddPoint($mensual, "Serie1");
         $DataSet->AddPoint($cantidadMensual, "Serie2");
         // Initialise the graph
         define("WIDTH", 700);
         define("HEIGHT", 500);
         $Test = new pChart(WIDTH, HEIGHT);
         $Test->setFontProperties("../font/arial.ttf", 7);
         $Test->setGraphArea(40, 30, WIDTH - 30, HEIGHT - 30);
         $Test->drawFilledRoundedRectangle(7, 7, WIDTH - 7, HEIGHT - 7, 5, 240, 240, 240);
         $Test->drawRoundedRectangle(5, 5, WIDTH - 5, HEIGHT - 5, 5, 230, 230, 230);
         $Test->setColorPalette(0, 224, 100, 46);
     }
     $DataSet->AddAllSeries();
     $DataSet->RemoveSerie("Serie1");
     $DataSet->SetAbsciseLabelSerie("Serie1");
     $DataSet->SetSerieName("Productos Comprados", "Serie2");
     // Initialise the graph
     $Test->drawGraphArea(255, 255, 255, TRUE);
     $Test->drawScale($DataSet->GetData(), $DataSet->GetDataDescription(), SCALE_START0, 150, 150, 150, TRUE, 0, 2, TRUE);
     $Test->drawGrid(4, TRUE, 230, 230, 230, 50);
     // Draw the 0 line
     $Test->setFontProperties("../font/arial.ttf", 6);
     $Test->drawTreshold(0, 143, 55, 72, TRUE, TRUE);
     // Draw the bar graph
     $Test->drawStackedBarGraph($DataSet->GetData(), $DataSet->GetDataDescription(), 70);
     // Set labels
     $Test->setFontProperties("../font/arial.ttf", 7);
     $Test->writeValues($DataSet->GetData(), $DataSet->GetDataDescription(), "Serie2");
     // Finish the graph
     $Test->setFontProperties("../font/arial.ttf", 8);
     $Test->drawLegend(WIDTH / 5, 25, $DataSet->GetDataDescription(), 255, 255, 255);
     $Test->setFontProperties("../font/arial.ttf", 10);
     $Test->drawTitle(WIDTH - 200, 22, "Estadistica de Barra de Grafico", 50, 50, 50, 185);
     $Test->Render("../img/imagenBarra_pChart.png");
 }
Example #6
0
 /**
  * Draw pie chart
  * @return unknown
  */
 protected function drawPie()
 {
     // prepare font & series
     $this->_prepareSerie();
     $this->_prepareFont();
     // init chart params
     $outer_w = $this->w - 5;
     // Outer frame witdh
     $outer_h = $this->h - 5;
     // Outer frame heigth
     $inner_w = $this->w - 7;
     // Inner frame witdh
     $inner_h = $this->h - 7;
     // Inner frame heigth
     $pie_x = intval(($this->w - 150) / 2);
     // Pie witdh
     $pie_y = intval(($this->h - 10) / 2);
     // Pie heigth
     $pie_r = intval($pie_x - 50);
     // Pie radius
     $title_w = $this->w - 200;
     // Title width
     $title_h = 50;
     // Title height
     $legend_w = $this->w - 120;
     // Legend width
     $legend_h = 50;
     // Legend height
     // chart styles
     $flat = isset($this->p['flat']) ? $this->p['flat'] : false;
     // fill chart
     $this->chart->drawBackground(255, 255, 255);
     $this->chart->setFontProperties($this->font, 7);
     // set font and size
     $this->chart->drawRoundedRectangle(5, 5, $outer_w, $outer_h, 10, 230, 230, 230);
     // drawRoundedRectangle($X1,$Y1,$X2,$Y2,$Radius,$R,$G,$B)
     $this->chart->drawFilledRoundedRectangle(7, 7, $inner_w, $inner_h, 10, 240, 240, 240);
     // drawRoundedRectangle($X1,$Y1,$X2,$Y2,$Radius,$R,$G,$B)
     // draw the pie chart
     $this->chart->setFontProperties($this->font, 8);
     // flat pie
     if ($flat) {
         $this->chart->drawFlatPieGraphWithShadow($this->data->GetData(), $this->data->GetDataDescription(), $pie_x, $pie_y, $pie_r, PIE_PERCENTAGE, 10);
         // 3d pie
     } else {
         $this->chart->drawPieGraph($this->data->GetData(), $this->data->GetDataDescription(), $pie_x, $pie_y, $pie_r, PIE_PERCENTAGE, TRUE, 50, 20, 5, 1);
     }
     $this->chart->drawPieLegend($legend_w, $legend_h, $this->data->GetData(), $this->data->GetDataDescription(), 250, 250, 250);
     // add title
     $this->chart->setFontProperties($this->font, 10);
     $this->chart->drawTitle(40, 0, $this->title, 50, 50, 50, $title_w, $title_h);
     // drawTitle($XPos,$YPos,$Value,$R,$G,$B,$XPos2=-1,$YPos2=-1,$Shadow=FALSE)
 }
Example #7
0
function writeBarData($data, $graph)
{
    if ($data != "") {
        echo "Plottong " . $graph . "\n";
        $dataset1 = array();
        $dataset2 = array();
        $counter = 0;
        $toggle = true;
        $data = array_reverse($data, TRUE);
        ksort($data);
        foreach ($data as $key => $value) {
            if ($counter % 5 != 0) {
                $key = " ";
            }
            array_push($dataset1, $key);
            array_push($dataset2, $value);
            $counter++;
        }
        // Dataset definition
        $DataSet = new pData();
        $DataSet->AddPoint($dataset2, "Serie1");
        $DataSet->AddPoint($dataset1, "XLabel");
        $DataSet->AddAllSeries();
        $DataSet->SetAbsciseLabelSerie("XLabel");
        $DataSet->RemoveSerie("XLabel");
        $DataSet->SetSerieName("Membership", "Serie1");
        // Initialise the graph
        $Test = new pChart(700, 230);
        $Test->setFontProperties("Fonts/tahoma.ttf", 8);
        $Test->setGraphArea(50, 30, 680, 200);
        $Test->drawFilledRoundedRectangle(7, 7, 693, 223, 5, 240, 240, 240);
        $Test->drawRoundedRectangle(5, 5, 695, 225, 5, 230, 230, 230);
        $Test->drawGraphArea(255, 255, 255, TRUE);
        $Test->drawScale($DataSet->GetData(), $DataSet->GetDataDescription(), 'SCALE_NORMAL', 150, 150, 150, TRUE, 0, 2, TRUE);
        $Test->drawGrid(4, TRUE, 230, 230, 230, 50);
        // Draw the 0 line
        $Test->setFontProperties("Fonts/tahoma.ttf", 6);
        $Test->drawTreshold(0, 143, 55, 72, TRUE, TRUE);
        // Draw the bar graph
        $Test->drawBarGraph($DataSet->GetData(), $DataSet->GetDataDescription(), TRUE);
        // Finish the graph
        $Test->setFontProperties("Fonts/tahoma.ttf", 8);
        $Test->drawLegend(596, 150, $DataSet->GetDataDescription(), 255, 255, 255);
        $Test->setFontProperties("Fonts/tahoma.ttf", 10);
        $Test->drawTitle(50, 22, "Membership by Month", 50, 50, 50, 585);
        $Test->Render("{$graph}-bar.png");
    }
}
Example #8
0
function generate_image($site_name, $visits)
{
    $font = APP_PATH . "libs/pchart/Fonts/tahoma.ttf";
    //$font = APP_PATH."includes/pchart/Fonts/DejaVuSans.ttf";
    global $lang;
    // Dataset definition
    $DataSet = new pData();
    $names = array();
    $points = array();
    foreach ($visits as $date => $visit) {
        $points[] = $visit;
        $text = $lang['days'][date('N', strtotime($date))];
        $names[] = $text;
    }
    $DataSet->AddPoint($points, "Lankytojai");
    $DataSet->AddPoint($names, "days");
    $DataSet->AddAllSeries();
    $DataSet->RemoveSerie("days");
    $DataSet->SetAbsciseLabelSerie('days');
    // Initialise the graph
    $Test = new pChart(700, 230);
    $Test->setFontProperties($font, 8);
    $Test->setGraphArea(50, 30, 680, 200);
    $Test->drawFilledRoundedRectangle(7, 7, 693, 223, 5, 240, 240, 240);
    $Test->drawRoundedRectangle(5, 5, 695, 225, 5, 230, 230, 230);
    $Test->drawGraphArea(255, 255, 255, TRUE);
    $Test->drawScale($DataSet->GetData(), $DataSet->GetDataDescription(), SCALE_NORMAL, 150, 150, 150, TRUE, 0, 2, TRUE);
    $Test->drawGrid(4, TRUE, 230, 230, 230, 50);
    // Draw the 0 line
    $Test->setFontProperties($font, 6);
    $Test->drawTreshold(0, 143, 55, 72, TRUE, TRUE);
    // Draw the bar graph
    $Test->drawBarGraph($DataSet->GetData(), $DataSet->GetDataDescription(), TRUE, 80);
    // Finish the graph
    $Test->setFontProperties($font, 8);
    //	 $Test->drawLegend(100,20,$DataSet->GetDataDescription(),255,255,255);
    $Test->drawLegend(610, 10, $DataSet->GetDataDescription(), 236, 238, 240, 52, 58, 82);
    $Test->setFontProperties($font, 10);
    $Test->drawTitle(50, 22, $site_name, 50, 50, 50, 585);
    $path = IMAGE_PATH . "{$site_name}.png";
    if (file_exists($path)) {
        unlink($path);
    }
    $Test->Render($path);
    return $path;
}
Example #9
0
function generateGraph($year, $month, $quarter, $biAnn, $dev, $patna, $duration, $from, $to)
{
    $myarr = graphTests($year, $month, $quarter, $biAnn, $dev, $patna, $duration, $from, $to);
    $myarr1 = graphErrs($year, $month, $quarter, $biAnn, $dev, $patna, $duration, $from, $to);
    $myarr2 = graphLbls($year, $month, $quarter, $biAnn, $dev, $patna, $duration, $from, $to);
    // Standard inclusions
    include "pChart/pChart/pData.class";
    include "pChart/pChart/pChart.class";
    // Dataset definition
    $DataSet = new pData();
    $DataSet->AddPoint($myarr, "Serie1");
    $DataSet->AddPoint($myarr1, "Serie2");
    $DataSet->AddPoint($myarr2, "Serie3");
    $DataSet->AddSerie("Serie1");
    $DataSet->AddSerie("Serie2");
    $DataSet->SetAbsciseLabelSerie("Serie3");
    $DataSet->SetSerieName("Test Resulting trends", "Serie1");
    $DataSet->SetSerieName("Errors in tests", "Serie2");
    $DataSet->SetYAxisName("Tests");
    // $DataSet->SetYAxisFormat("time");
    $DataSet->SetXAxisName("months");
    // Initialise the graph
    $Test = new pChart(750, 330);
    $Test->setFontProperties("Fonts/tahoma.ttf", 8);
    $Test->setGraphArea(85, 30, 650, 200);
    $Test->drawFilledRoundedRectangle(7, 7, 693, 223, 5, 240, 240, 240);
    $Test->drawRoundedRectangle(5, 5, 695, 225, 5, 230, 230, 230);
    $Test->drawGraphArea(255, 255, 255, TRUE);
    $Test->drawScale($DataSet->GetData(), $DataSet->GetDataDescription(), SCALE_NORMAL, 150, 150, 150, TRUE, 0, 2);
    $Test->drawGrid(4, TRUE, 230, 230, 230, 50);
    // Draw the 0 line
    $Test->setFontProperties("Fonts/tahoma.ttf", 6);
    $Test->drawTreshold(0, 143, 55, 72, TRUE, TRUE);
    // Draw the line graph
    $Test->drawLineGraph($DataSet->GetData(), $DataSet->GetDataDescription());
    $Test->drawPlotGraph($DataSet->GetData(), $DataSet->GetDataDescription(), 3, 2, 255, 255, 255);
    // Finish the graph
    $Test->setFontProperties("Fonts/tahoma.ttf", 8);
    $Test->drawLegend(90, 35, $DataSet->GetDataDescription(), 255, 255, 255);
    $Test->setFontProperties("Fonts/tahoma.ttf", 10);
    $Test->drawTitle(60, 22, "Test Summary", 50, 50, 50, 585);
    $Test->Render("mpdf.png");
}
Example #10
0
 function generate_graph_image($outputfile)
 {
     // Create Graph Dataset and set axis attributes
     $graphData = new pData();
     $graphData->setYAxisName($this->ytitle);
     $graphData->AddPoint($this->xlabels, "xaxis");
     //$graphData->SetSerieName("xaxis","xaxis");
     $graphData->SetAbsciseLabelSerie("xaxis");
     $graphData->setXAxisName($this->xtitle);
     // 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;
         $graphData->AddPoint($v["data"], $series);
         $graphData->SetSerieName($v["legend"], $series);
         $graphData->AddSerie($series);
     }
     /*
     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); 
     $graph->xaxis->SetTickLabels($this->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 $this->width_pdf_actual.",".$this->height_pdf_actual."<BR>";
     $graphImage = new pChart($this->width_pdf_actual, $this->height_pdf_actual);
     /* Turn of Antialiasing */
     $graphImage->Antialias = TRUE;
     // Add gradient fill from chosen background color to white
     $startgradient = htmltorgb("#ffffff");
     //$graphImage->drawGradientArea(0,0,$width,$height,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 */
     //$graphImage->drawRectangle(0,0,$width - 1,$height - 1,200,200,200);
     $graphImage->setFontProperties(PCHARTFONTS_DIR . $this->xaxisfont, $this->xaxisfontsize);
     /* Define the chart area */
     $graphImage->setGraphArea($this->marginleft_actual, $this->margintop_actual, $this->width_pdf_actual - $this->marginright_actual, $this->height_pdf_actual - $this->marginbottom_actual);
     $graphImage->drawFilledRoundedRectangle(3, 3, $this->width_pdf_actual - 3, $this->height_pdf_actual - 3, 5, 240, 240, 240);
     $graphImage->drawRoundedRectangle(1, 1, $this->width_pdf_actual - 1, $this->height_pdf_actual - 1, 5, 230, 230, 230);
     // Before plotting a series ensure they are all not drawable.
     /// Plot the chart data
     $stackeddrawn = false;
     $linedrawn = false;
     $scatterdrawn = false;
     $piedrawn = false;
     $stackedexists = false;
     $overlayexists = false;
     $barexists = false;
     foreach ($this->plot as $k => $v) {
         if ($v["type"] == "OVERLAYBAR") {
             $overlayexists = true;
         }
         if ($v["type"] == "STACKEDBAR") {
             $stackedexists = true;
         }
         if ($v["type"] == "STACKEDBAR" || $v["type"] == "BAR") {
             $barexists = true;
         }
         // Set plot colors
         if ($v["linecolor"]) {
             $graphImage->Palette[$k] = htmltorgb_pchart($v["linecolor"]);
         }
         $url .= "&plotlinecolor{$k}=" . $v["linecolor"];
     }
     $scale_drawing_mode = SCALE_NORMAL;
     $scale_drawing_mode = SCALE_START0;
     // For stacked charts fix up the Max and Min values;
     if ($stackedexists) {
         $scale_drawing_mode = SCALE_ADDALL;
         $scaleMin = "Unknown";
         $scaleMax = 0;
         $min = false;
         $max = false;
         foreach ($plot as $k => $v) {
             if ($v["type"] == "BAR" || $v["type"] == "STACKEDBAR") {
                 $series = $v["name"] . $k;
                 minmaxValueOfSeries($v["data"], $min, $max);
                 if ($scaleMin == "Unknown" || $min < $scaleMin) {
                     $scaleMin = $min;
                 }
                 $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" => $scaleMax));
     } else {
         if ($barexists || $overlayexists) {
             $scaleMin = "Unknown";
             $scaleMax = 0;
             $min = false;
             $max = false;
             foreach ($this->plot as $k => $v) {
                 if ($v["type"] == "BAR" || $v["type"] == "STACKEDBAR") {
                     $series = $v["name"] . $k;
                     minmaxValueOfSeries($v["data"], $min, $max);
                     if ($scaleMin == "Unknown" || $min < $scaleMin) {
                         $scaleMin = $min;
                     }
                     if ($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" => $scaleMax));
         }
     }
     //echo "<PRE>";
     //var_dump($graphData->GetDataDescription());
     //die;
     // Find out if a scale is required, will be except for pie charts
     $scalerequired = false;
     foreach ($this->plot as $k => $v) {
         switch ($v["type"]) {
             case "BAR":
             case "STACKEDBAR":
             case "OVERLAYBAR":
             case "LINE":
                 $scalerequired = "NORMAL";
                 break;
             case "SCATTER":
                 $scalerequired = "SCATTER";
                 break;
         }
     }
     $graphImage->setFontProperties(PCHARTFONTS_DIR . $this->xtitlefont, $this->xtitlefontsize);
     if ($scalerequired) {
         $graphImage->setGraphArea($this->marginleft_actual, $this->margintop_actual, $this->width_pdf_actual - $this->marginright, $this->height_pdf_actual - $this->marginbottom_actual);
         $graphImage->drawGraphAreaGradient(240, 240, 240, -20);
         // Automatic generation of x tick interval based on number of ticks
         if ($this->xticklabelinterval_actual == "AUTO") {
             $labct = count($this->plot[0]["data"]);
             $this->xticklabelinterval_actual = floor($labct / 35) + 1;
         }
         if ($scalerequired == "NORMAL") {
             $graphImage->drawScale($graphData->GetData(), $graphData->GetDataDescription(), $scale_drawing_mode, 0, 0, 0, TRUE, 40, FALSE, TRUE, $this->xticklabelinterval_actual, FALSE);
         }
         $graphImage->drawGrid(2, TRUE, 230, 230, 230, 45);
     } else {
         $this->marginright = 5;
         $this->marginbottom = 5;
         $this->marginleft = 5;
         $this->marginright_actual = 5;
         $this->marginbottom_actual = 5;
         $this->marginleft_actual = 5;
         //$this->margintop_actual = 5;
         $graphImage->setGraphArea($this->marginleft, $this->margintop_actual, $this->width_pdf_actual - $this->marginright, $this->height_pdf_actual - $this->marginbottom);
         $graphImage->drawGraphAreaGradient(240, 240, 240, -10);
     }
     // If there's a Pie chart we want to draw different legends
     $piechart = false;
     foreach ($this->plot as $k => $v) {
         disableAllSeries($this->plot, $graphData);
         $series = $v["name"] . $k;
         setSerieDrawable($this->plot, $graphData, $series, TRUE);
         switch ($v["type"]) {
             case "PIE":
                 $piedrawn = true;
                 $piechart = true;
                 $graphImage->drawFilledCircle($this->width_pdf_actual / 2 + 2, $this->margintop_actual + 2 + ($this->height_pdf_actual - $this->margintop_actual - $this->marginbottom_actual) / 2, ($this->height_pdf_actual - $this->marginbottom_actual - $this->margintop_actual - 20) * 0.45 + 1, 200, 200, 200);
                 $graphImage->drawBasicPieGraph($graphData->GetData(), $graphData->GetDataDescription(), $this->width_pdf_actual / 2, $this->margintop_actual + ($this->height_pdf_actual - $this->margintop_actual - $this->marginbottom_actual) / 2, ($this->height_pdf_actual - $this->marginbottom_actual - $this->margintop_actual - 20) * 0.45, PIE_PERCENTAGE_LABEL, 255, 255, 218);
                 break;
             case "PIE3D":
                 $piedrawn = true;
                 $piechart = true;
                 $graphImage->drawPieGraph($graphData->GetData(), $graphData->GetDataDescription(), $this->width_pdf_actual / 2, $this->margintop_actual + ($this->height_pdf_actual - $this->margintop_actual - $this->marginbottom_actual) / 2, ($this->height_pdf_actual - $this->marginbottom_actual - $this->margintop_actual - 20) * 0.5, PIE_PERCENTAGE_LABEL, true, 60, 20, 0, 0);
                 break;
             case "OVERLAYBAR":
             case "STACKEDBAR":
             case "BAR":
                 if ($stackeddrawn) {
                     break;
                 }
                 if ($barexists || $overlayexists) {
                     foreach ($this->plot as $k1 => $v1) {
                         if ($v1["type"] == "BAR" || $v1["type"] == "STACKEDBAR" || $v1["type"] == "OVERLAYBAR") {
                             setSerieDrawable($this->plot, $graphData, $v1["name"] . $k1, TRUE);
                         }
                     }
                 }
                 $stackeddrawn = true;
                 if ($stackedexists) {
                     $graphImage->drawStackedBarGraph($graphData->GetData(), $graphData->GetDataDescription(), 90);
                 } else {
                     if ($overlayexists) {
                         $graphImage->drawOverlayBarGraph($graphData->GetData(), $graphData->GetDataDescription(), 90);
                     } else {
                         $graphImage->drawBarGraph($graphData->GetData(), $graphData->GetDataDescription());
                     }
                 }
                 break;
             case "SCATTER":
                 if ($scatterdrawn) {
                     break;
                 }
                 $scatterdrawn = true;
                 $series1 = false;
                 $series2 = false;
                 $graphImage->reportWarnings("GD");
                 $ct = 0;
                 foreach ($this->plot as $k1 => $v1) {
                     if ($v1["type"] == "SCATTER") {
                         if ($ct == 0) {
                             $series1 = $v1["name"] . $k1;
                         }
                         if ($ct == 1) {
                             $series2 = $v1["name"] . $k1;
                         }
                         $ct++;
                         setSerieDrawable($this->plot, $graphData, $v1["name"] . $k1, TRUE);
                     }
                 }
                 if (count($v["data"]) == 1) {
                     $v["data"][] = 0;
                 }
                 $graphImage->drawXYScale($graphData->GetData(), $graphData->GetDataDescription(), $series1, $series2, 0, 0, 0);
                 //$graphImage->drawXYGraph($graphData->GetData(), $graphData->GetDataDescription(), $series1, $series2);
                 $graphImage->drawXYPlotGraph($graphData->GetData(), $graphData->GetDataDescription(), $series1, $series2);
                 $graphImage->writeValues($graphData->GetData(), $graphData->GetDataDescription(), $series2);
                 break;
             case "LINE":
             default:
                 if ($linedrawn) {
                     break;
                 }
                 $linedrawn = true;
                 foreach ($this->plot as $k1 => $v1) {
                     if ($v1["type"] == "LINE") {
                         setSerieDrawable($this->plot, $graphData, $v1["name"] . $k1, TRUE);
                     }
                 }
                 if (count($v["data"]) == 1) {
                     $v["data"][] = 0;
                 }
                 $graphImage->LineWidth = 1;
                 $graphImage->drawLineGraph($graphData->GetData(), $graphData->GetDataDescription());
                 $graphImage->drawPlotGraph($graphData->GetData(), $graphData->GetDataDescription());
                 $graphImage->LineWidth = 1;
                 break;
         }
     }
     foreach ($this->plot as $k1 => $v1) {
         setSerieDrawable($this->plot, $graphData, $v1["name"] . $k1, TRUE);
     }
     // Draw Legend if legend value has been set
     $drawlegend = false;
     foreach ($this->plot as $k => $v) {
         if (isset($v["legend"]) && $v["legend"]) {
             // Temporarily Dont draw legend for Pie
             //if ( $piechart )
             //$graphImage->drawPieLegend($this->width_pdf_actual - 180,30,$graphData->GetData(), $graphData->GetDataDescription(), 250, 250, 250);
             if (!$piechart) {
                 $graphImage->drawLegend($this->width_pdf_actual - 120, 30, $graphData->GetDataDescription(), 254, 254, 254, 0, 0, 0);
             }
             break;
         }
     }
     $graphImage->setFontProperties(PCHARTFONTS_DIR . $this->xtitlefont, $this->titlefontsize);
     $graphImage->drawTitle(0, 24, $this->title_actual, 50, 50, 50, $this->width_pdf_actual);
     //$graphImage->setShadow(TRUE,array("X"=>0,"Y"=>0,"R"=>0,"G"=>0,"B"=>0,"Alpha"=>10));
     //$graphImage->Render("example.png");
     //$graphImage->Stroke();
     $graphImage->render($outputfile);
     return true;
 }
    $Point1[] = $myrow['value'];
    $Point2[] = $myrow['stockid'];
}
// Dataset definition
$DataSet = new pData();
$DataSet->AddPoint($Point1, "Serie1");
$DataSet->AddPoint($Point2, "Serie2");
$DataSet->AddAllSeries();
$DataSet->SetAbsciseLabelSerie("Serie2");
// Initialise the graph
$Test = new pChart(420, 250);
$Test->drawFilledRoundedRectangle(7, 7, 413, 243, 5, 240, 240, 240);
$Test->drawRoundedRectangle(5, 5, 415, 245, 5, 230, 230, 230);
$Test->createColorGradientPalette(195, 204, 56, 223, 110, 41, 5);
// Draw the pie chart
$Test->setFontProperties("includes/pchart/Fonts/tahoma.ttf", 8);
$Test->AntialiasQuality = 0;
$Test->drawPieGraph($DataSet->GetData(), $DataSet->GetDataDescription(), 180, 130, 110, PIE_PERCENTAGE_LABEL, FALSE, 50, 20, 5);
$Test->drawPieLegend(330, 15, $DataSet->GetData(), $DataSet->GetDataDescription(), 250, 250, 250);
// Write the title
$Test->setFontProperties("includes/pchart/Fonts/MankSans.ttf", 10);
$Test->drawTitle(10, 20, "Sales per month", 100, 100, 100);
$Test->Render("example10.png");
echo '<tr><th colspan="5"><font color="navy" size="2">';
echo _('Income for the previous week');
echo '</font></th></tr>';
echo '<td>';
echo '<img src=example10.png />';
echo '</td></tr></table>';
echo '</td></table>';
include 'includes/footer.inc';
Example #12
0
$DataSet->AddPoint($array_to_display, "Serie1");
$DataSet->AddPoint(array("Jan", "Fev", "Mars", "Avril", "Mai", "Juin", "Juillet", "Aout", "Sept.", "Oct.", "Nov.", "Dec."), "Serie2");
$DataSet->AddAllSeries();
$DataSet->SetAbsciseLabelSerie("Serie2");
$DataSet->SetSerieName("{$machine_to_display}", "Serie1");
$DataSet->SetXAxisName("Mois");
$DataSet->SetYAxisName("temps par panne");
$DataSet->SetYAxisUnit(" min");
// Initialise the graph
$Test = new pChart(500, 250);
$Test->setFontProperties("../../pChart/Fonts/tahoma.ttf", 10);
$Test->setGraphArea(85, 30, 480, 200);
$Test->drawFilledRoundedRectangle(7, 7, 493, 243, 5, 240, 240, 240);
$Test->drawRoundedRectangle(5, 5, 495, 225, 5, 230, 230, 230);
$Test->drawGraphArea(255, 255, 255, TRUE);
$Test->drawScale($DataSet->GetData(), $DataSet->GetDataDescription(), SCALE_NORMAL, 150, 150, 150, TRUE, 0, 2);
$Test->drawGrid(4, TRUE, 230, 230, 230, 50);
// Draw the 0 line
$Test->setFontProperties("../../pChart/Fonts/tahoma.ttf", 10);
$Test->drawTreshold(0, 143, 55, 72, TRUE, TRUE);
// Draw the line graph
$Test->drawLineGraph($DataSet->GetData(), $DataSet->GetDataDescription());
$Test->drawPlotGraph($DataSet->GetData(), $DataSet->GetDataDescription(), 3, 2, 255, 255, 255);
$Test->writeValues($DataSet->GetData(), $DataSet->GetDataDescription(), "Serie1");
// Finish the graph
$Test->setFontProperties("../../pChart/Fonts/tahoma.ttf", 8);
//$Test->drawLegend(75,35,$DataSet->GetDataDescription(),255,255,255);
$Test->setFontProperties("../../pChart/Fonts/tahoma.ttf", 10);
$Test->drawTitle(60, 22, "Temps moyen par panne par mois", 50, 50, 50, 585);
//$Test->Render("example1.png");
$Test->stroke();
Example #13
0
File: Naked.php Project: loopzy/my
<?php

/*
    Naked: Naked and easy!
*/
// Standard inclusions
include "pChart/pData.class";
include "pChart/pChart.class";
// Dataset definition
$DataSet = new pData();
$DataSet->AddPoint(array(1, 4, 3, 2, 3, 3, 2, 1, 0, 7, 4, 3, 2, 3, 3, 5, 1, 0, 7));
$DataSet->AddSerie();
$DataSet->SetSerieName("Sample data", "Serie1");
// Initialise the graph
$Test = new pChart(700, 230);
$Test->setFontProperties("Fonts/tahoma.ttf", 10);
$Test->setGraphArea(40, 30, 680, 200);
$Test->drawGraphArea(252, 252, 252, TRUE);
$Test->drawScale($DataSet->GetData(), $DataSet->GetDataDescription(), SCALE_NORMAL, 150, 150, 150, TRUE, 0, 2);
$Test->drawGrid(4, TRUE, 230, 230, 230, 70);
// Draw the line graph
$Test->drawLineGraph($DataSet->GetData(), $DataSet->GetDataDescription());
$Test->drawPlotGraph($DataSet->GetData(), $DataSet->GetDataDescription(), 3, 2, 255, 255, 255);
// Finish the graph
$Test->setFontProperties("Fonts/tahoma.ttf", 8);
$Test->drawLegend(45, 35, $DataSet->GetDataDescription(), 255, 255, 255);
$Test->setFontProperties("Fonts/tahoma.ttf", 10);
$Test->drawTitle(60, 22, "My pretty graph", 50, 50, 50, 585);
$Test->Render("Naked.png");
Example #14
0
// Dataset
$DataSet->AddPoints(array(1, 4, 3, 2, 3, 3, 2, 1, 0, 7, 4, 3, 2, 3, 3, 5, 1, 0, 7), "Serie1");
$DataSet->AddPoints(array(1, 4, 2, 6, 2, 3, 0, 1, 5, 1, 2, 4, 5, 2, 1, 0, 6, 4, 2), "Serie2");
$DataSet->AddAllSeries();
$DataSet->SetAbscissaLabelSeries();
$DataSet->SetSeriesName("January", "Serie1");
$DataSet->SetSeriesName("February", "Serie2");
// Cache definition
$Cache = new pCache();
$Cache->GetFromCache("Example11", $DataSet->GetData());
// Initialise the graph
$Chart->setFontProperties("../Fonts/tahoma.ttf", 8);
$Chart->setGraphArea(50, 30, 585, 200);
$Chart->drawScale($DataSet, ScaleStyle::DefaultStyle(), 0, 2);
$Chart->drawGrid(new GridStyle(4, TRUE, new Color(230), 50));
// Draw the 0 line
$Chart->setFontProperties("../Fonts/tahoma.ttf", 6);
$Chart->drawTreshold(0, new Color(143, 55, 72), TRUE, TRUE);
// Draw the cubic curve graph
$Chart->drawCubicCurve($DataSet, 0.1, "Serie1");
$Chart->drawCubicCurve($DataSet, 0.1, "Serie2");
// Finish the graph
$Chart->setFontProperties("../Fonts/tahoma.ttf", 8);
$Chart->drawLegend(600, 30, $DataSet->GetDataDescription(), new Color(255));
$Chart->setFontProperties("../Fonts/tahoma.ttf", 10);
$Chart->drawTitle(50, 22, "Example 1", new Color(50), 585);
// Render the graph
$Cache->WriteToCache("Example11", $DataSet->GetData(), $Chart);
$Chart->Render("Example11.png");
header("Content-Type:image/png");
readfile("Example11.png");
Example #15
0
 public function pchartAction()
 {
     //		$this->_helper->layout->disableLayout();
     $this->_helper->layout->setLayout("layout_admin");
     include "pData.class";
     include "pChart.class";
     $this->view->showArray = $this->testdemoAction();
     $showdate = array();
     $showreport = array();
     foreach ($this->view->showArray as $show) {
         array_push($showdate, substr($show['date'], strlen($show['date']) - 4, 4));
         array_push($showreport, $show['count']);
     }
     // Dataset definition
     $DataSet = new pData();
     $DataSet->AddPoint(array_slice($showreport, 0, 26), "Serie1");
     $DataSet->AddPoint(array_slice($showdate, 0, 26), "Serie2");
     $DataSet->AddSerie("Serie1");
     $DataSet->SetAbsciseLabelSerie("Serie2");
     $DataSet->SetSerieName("Reports", "Serie1");
     $DataSet->SetYAxisName('Report Count');
     $DataSet->SetXAxisName('Date');
     // Initialise the graph
     $Test = new pChart(900, 250);
     $Test->setFontProperties("xihei.ttf", 8);
     $Test->setGraphArea(50, 30, 780, 200);
     $Test->drawFilledRoundedRectangle(7, 7, 793, 248, 5, 255, 255, 255);
     $Test->drawRoundedRectangle(5, 5, 795, 249, 5, 230, 230, 230);
     $Test->drawGraphArea(255, 255, 255, TRUE);
     $Test->drawScale($DataSet->GetData(), $DataSet->GetDataDescription(), SCALE_NORMAL, 150, 150, 150, TRUE, 0, 2, TRUE);
     $Test->drawGrid(4, TRUE, 230, 230, 230, 50);
     // Draw the 0 line
     $Test->setFontProperties("xihei.ttf", 6);
     $Test->drawTreshold(0, 143, 55, 72, TRUE, TRUE);
     // Draw the bar graph
     $Test->drawBarGraph($DataSet->GetData(), $DataSet->GetDataDescription(), TRUE);
     // Finish the graph
     $Test->setFontProperties("xihei.ttf", 8);
     $Test->drawLegend(596, 50, $DataSet->GetDataDescription(), 255, 255, 255);
     $Test->setFontProperties("xihei.ttf", 10);
     $Test->drawTitle(200, 22, "Reports by Day in Jue.", 50, 50, 50, 585);
     $Test->Render("Naked1.png");
     //=====================================================================================
     // Dataset definition
     $DataSet2 = new pData();
     $DataSet2->AddPoint(array(38, 22, 606), "Serie1");
     $DataSet2->AddPoint(array("Male", "Female", "Unkown"), "Serie2");
     $DataSet2->AddAllSeries();
     $DataSet2->SetAbsciseLabelSerie("Serie2");
     // Initialise the graph
     $Test2 = new pChart(300, 200);
     $Test2->loadColorPalette("softtones.txt");
     $Test2->drawFilledRoundedRectangle(7, 7, 293, 193, 5, 255, 255, 255);
     $Test2->drawRoundedRectangle(5, 5, 295, 195, 5, 230, 230, 230);
     // This will draw a shadow under the pie chart
     $Test2->drawFilledCircle(122, 102, 70, 200, 200, 200);
     // Draw the pie chart
     $Test2->setFontProperties("tahoma.ttf", 8);
     $Test2->drawBasicPieGraph($DataSet2->GetData(), $DataSet2->GetDataDescription(), 120, 100, 70, PIE_PERCENTAGE, 255, 255, 218);
     $Test2->drawPieLegend(230, 15, $DataSet2->GetData(), $DataSet2->GetDataDescription(), 250, 250, 250);
     $Test2->Render("Naked2.png");
     //=====================================================================================
     // select province
     $db = Zend_Registry::get('db');
     $selectprovince = $db->select();
     $selectprovince->from('consumer', array("province", "count(*) as count"))->where("pest is null")->group("consumer.province")->order("count desc");
     $provinceArray = $db->fetchAll($selectprovince);
     $this->view->showprovince = '';
     $this->view->showprovincecount = '';
     $showprovince = array();
     $showprovincecount = array();
     foreach ($provinceArray as $province) {
         if ($province['province'] == null || $province['province'] == '') {
             array_push($showprovince, 'Unkown');
         } else {
             array_push($showprovince, $province['province']);
         }
         array_push($showprovincecount, $province['count']);
     }
     // Dataset definition
     $DataSet3 = new pData();
     $DataSet3->AddPoint(array_slice($showprovincecount, 0, 20), "Serie1");
     $DataSet3->AddPoint(array_slice($showprovince, 0, 20), "Serie2");
     $DataSet3->AddSerie("Serie1");
     $DataSet3->SetAbsciseLabelSerie("Serie2");
     $DataSet3->SetSerieName("Spark Count", "Serie1");
     $DataSet3->SetYAxisName('Spark Count');
     $DataSet3->SetXAxisName('Province');
     Zend_Debug::dump($DataSet3->GetDataDescription());
     // Initialise the graph
     $Test3 = new pChart(900, 250);
     $Test3->setFontProperties("xihei.ttf", 8);
     $Test3->setGraphArea(50, 30, 780, 200);
     $Test3->drawFilledRoundedRectangle(7, 7, 793, 248, 5, 255, 255, 255);
     $Test3->drawRoundedRectangle(5, 5, 795, 249, 5, 230, 230, 230);
     $Test3->drawGraphArea(255, 255, 255, TRUE);
     $Test3->drawScale($DataSet3->GetData(), $DataSet3->GetDataDescription(), SCALE_NORMAL, 150, 150, 150, TRUE, 0, 2, TRUE);
     $Test3->drawGrid(4, TRUE, 230, 230, 230, 50);
     // Draw the 0 line
     $Test3->setFontProperties("xihei.ttf", 6);
     $Test3->drawTreshold(0, 143, 55, 72, TRUE, TRUE);
     // Draw the bar graph
     $Test3->drawBarGraph($DataSet3->GetData(), $DataSet3->GetDataDescription(), TRUE);
     // Finish the graph
     $Test3->setFontProperties("xihei.ttf", 8);
     $Test3->drawLegend(596, 50, $DataSet3->GetDataDescription(), 255, 255, 255);
     $Test3->setFontProperties("xihei.ttf", 10);
     $Test3->drawTitle(200, 22, "Reports by Day in Jue.", 50, 50, 50, 585);
     $Test3->Render("Naked3.png");
 }
/**
*
*  Generate a chart for a question
*  @param int $iQuestionID      ID of the question
*  @param int $iSurveyID        ID of the survey
*  @param mixed $type           Type of the chart to be created - null produces bar chart, any other value produces pie chart
*  @param array $lbl            An array containing the labels for the chart items
*  @param mixed $gdata          An array containing the percentages for the chart items
*  @param mixed $grawdata       An array containing the raw count for the chart items
*  @param mixed $cache          An object containing [Hashkey] and [CacheFolder]
*  @param string $sQuestionType The question type
*  @return                Name
*/
function createChart($iQuestionID, $iSurveyID, $type = null, $lbl, $gdata, $grawdata, $cache, $oLanguage, $sQuestionType)
{
    /* This is a lazy solution to bug #6389. A better solution would be to find out how
       the "T" gets passed to this function from the statistics.js file in the first place! */
    if (substr($iSurveyID, 0, 1) == "T") {
        $iSurveyID = substr($iSurveyID, 1);
    }
    static $bErrorGenerate = false;
    if ($bErrorGenerate) {
        return false;
    }
    $rootdir = Yii::app()->getConfig("rootdir");
    $homedir = Yii::app()->getConfig("homedir");
    $homeurl = Yii::app()->getConfig("homeurl");
    $admintheme = Yii::app()->getConfig("admintheme");
    $scriptname = Yii::app()->getConfig("scriptname");
    $chartfontfile = Yii::app()->getConfig("chartfontfile");
    $chartfontsize = Yii::app()->getConfig("chartfontsize");
    $alternatechartfontfile = Yii::app()->getConfig("alternatechartfontfile");
    $language = $oLanguage->langcode;
    $cachefilename = "";
    /* Set the fonts for the chart */
    if ($chartfontfile == 'auto') {
        // Tested with ar,be,el,fa,hu,he,is,lt,mt,sr, and en (english)
        // Not working for hi, si, zh, th, ko, ja : see $config['alternatechartfontfile'] to add some specific language font
        $chartfontfile = 'DejaVuSans.ttf';
        if (array_key_exists($language, $alternatechartfontfile)) {
            $neededfontfile = $alternatechartfontfile[$language];
            if (is_file($rootdir . "/fonts/" . $neededfontfile)) {
                $chartfontfile = $neededfontfile;
            } else {
                Yii::app()->setFlashMessage(sprintf(gT('The fonts file %s was not found in <limesurvey root folder>/fonts directory. Please, see the txt file for your language in fonts directory to generate the charts.'), $neededfontfile), 'error');
                $bErrorGenerate = true;
                // Don't do a graph again.
                return false;
            }
        }
    }
    if (count($lbl) > 72) {
        $DataSet = array(1 => array(1 => 1));
        if ($cache->IsInCache("graph" . $iSurveyID . $language . $iQuestionID, $DataSet) && Yii::app()->getConfig('debug') < 2) {
            $cachefilename = basename($cache->GetFileFromCache("graph" . $iSurveyID . $language . $iQuestionID, $DataSet));
        } else {
            $graph = new pChart(690, 200);
            $graph->loadColorPalette($homedir . DIRECTORY_SEPARATOR . 'styles' . DIRECTORY_SEPARATOR . $admintheme . DIRECTORY_SEPARATOR . 'limesurvey.pal');
            $graph->setFontProperties($rootdir . DIRECTORY_SEPARATOR . 'fonts' . DIRECTORY_SEPARATOR . $chartfontfile, $chartfontsize);
            $graph->setFontProperties($rootdir . DIRECTORY_SEPARATOR . 'fonts' . DIRECTORY_SEPARATOR . $chartfontfile, $chartfontsize);
            $graph->drawTitle(0, 0, gT('Sorry, but this question has too many answer options to be shown properly in a graph.', 'unescaped'), 30, 30, 30, 690, 200);
            $cache->WriteToCache("graph" . $iSurveyID . $language . $iQuestionID, $DataSet, $graph);
            $cachefilename = basename($cache->GetFileFromCache("graph" . $iSurveyID . $language . $iQuestionID, $DataSet));
            unset($graph);
        }
        return $cachefilename;
    }
    if (array_sum($gdata) == 0) {
        $DataSet = array(1 => array(1 => 1));
        if ($cache->IsInCache("graph" . $iSurveyID . $language . $iQuestionID, $DataSet) && Yii::app()->getConfig('debug') < 2) {
            $cachefilename = basename($cache->GetFileFromCache("graph" . $iSurveyID . $language . $iQuestionID, $DataSet));
        } else {
            $graph = new pChart(690, 200);
            $graph->loadColorPalette($homedir . DIRECTORY_SEPARATOR . 'styles' . DIRECTORY_SEPARATOR . $admintheme . DIRECTORY_SEPARATOR . 'limesurvey.pal');
            $graph->setFontProperties($rootdir . DIRECTORY_SEPARATOR . 'fonts' . DIRECTORY_SEPARATOR . $chartfontfile, $chartfontsize);
            $graph->setFontProperties($rootdir . DIRECTORY_SEPARATOR . 'fonts' . DIRECTORY_SEPARATOR . $chartfontfile, $chartfontsize);
            $graph->drawTitle(0, 0, gT('Sorry, but this question has no responses yet so a graph cannot be shown.', 'unescaped'), 30, 30, 30, 690, 200);
            $cache->WriteToCache("graph" . $iSurveyID . $language . $iQuestionID, $DataSet, $graph);
            $cachefilename = basename($cache->GetFileFromCache("graph" . $iSurveyID . $language . $iQuestionID, $DataSet));
            unset($graph);
        }
        return $cachefilename;
    }
    if (array_sum($gdata) > 0) {
        $graph = "";
        $p1 = "";
        $i = 0;
        foreach ($gdata as $data) {
            if ($data != 0) {
                $i++;
            }
        }
        /* Totatllines is the number of entries to show in the key and we need to reduce the font
           and increase the size of the chart if there are lots of them (ie more than 15) */
        $totallines = $i;
        if ($totallines > 15) {
            $gheight = 320 + 6.7 * ($totallines - 15);
            $fontsize = 7;
            $legendtop = 0.01;
            $setcentrey = 0.5 / ($gheight / 320);
        } else {
            $gheight = 320;
            $fontsize = 8;
            $legendtop = 0.07000000000000001;
            $setcentrey = 0.5;
        }
        if (!$type) {
            $DataSet = new pData();
            $counter = 0;
            $maxyvalue = 0;
            foreach ($grawdata as $datapoint) {
                $DataSet->AddPoint(array($datapoint), "Serie{$counter}");
                $DataSet->AddSerie("Serie{$counter}");
                $counter++;
                if ($datapoint > $maxyvalue) {
                    $maxyvalue = $datapoint;
                }
            }
            if ($maxyvalue < 10) {
                ++$maxyvalue;
            }
            if ($language == 'ar') {
                if (!class_exists('I18N_Arabic_Glyphs', false)) {
                    $Arabic = new I18N_Arabic('Glyphs');
                } else {
                    $Arabic = new I18N_Arabic_Glyphs();
                }
                foreach ($lbl as $kkey => $kval) {
                    if (preg_match("^[A-Za-z]^", $kkey)) {
                        //auto detect if english
                        $lblout[] = $kkey . ' (' . $kval . ')';
                    } else {
                        $lblout[] = $Arabic->utf8Glyphs($kkey . ' )' . $kval . '(');
                    }
                }
            } elseif (getLanguageRTL($language)) {
                foreach ($lbl as $kkey => $kval) {
                    $lblout[] = UTF8Strrev($kkey . ' )' . $kval . '(');
                }
            } else {
                foreach ($lbl as $kkey => $kval) {
                    $lblout[] = $kkey . ' (' . $kval . ')';
                }
            }
            $counter = 0;
            foreach ($lblout as $sLabelName) {
                $DataSet->SetSerieName(html_entity_decode($sLabelName, null, 'UTF-8'), "Serie{$counter}");
                $counter++;
            }
            if ($cache->IsInCache("graph" . $iSurveyID . $language . $iQuestionID, $DataSet->GetData()) && Yii::app()->getConfig('debug') < 2) {
                $cachefilename = basename($cache->GetFileFromCache("graph" . $iSurveyID . $language . $iQuestionID, $DataSet->GetData()));
            } else {
                $graph = new pChart(1, 1);
                $graph->setFontProperties($rootdir . DIRECTORY_SEPARATOR . 'fonts' . DIRECTORY_SEPARATOR . $chartfontfile, $chartfontsize);
                $legendsize = $graph->getLegendBoxSize($DataSet->GetDataDescription());
                if ($legendsize[1] < 320) {
                    $gheight = 420;
                } else {
                    $gheight = $legendsize[1] + 100;
                }
                $graph = new pChart(690 + $legendsize[0], $gheight);
                $graph->drawFilledRectangle(0, 0, 690 + $legendsize[0], $gheight, 254, 254, 254, false);
                $graph->loadColorPalette($homedir . DIRECTORY_SEPARATOR . 'styles' . DIRECTORY_SEPARATOR . $admintheme . DIRECTORY_SEPARATOR . 'limesurvey.pal');
                $graph->setFontProperties($rootdir . DIRECTORY_SEPARATOR . 'fonts' . DIRECTORY_SEPARATOR . $chartfontfile, $chartfontsize);
                $graph->setGraphArea(50, 30, 500, $gheight - 60);
                $graph->drawFilledRoundedRectangle(7, 7, 523 + $legendsize[0], $gheight - 7, 5, 254, 255, 254);
                $graph->drawRoundedRectangle(5, 5, 525 + $legendsize[0], $gheight - 5, 5, 230, 230, 230);
                $graph->drawGraphArea(254, 254, 254, TRUE);
                $graph->drawScale($DataSet->GetData(), $DataSet->GetDataDescription(), SCALE_START0, 150, 150, 150, TRUE, 90, 0, TRUE, 5, false);
                $graph->drawGrid(4, TRUE, 230, 230, 230, 50);
                // Draw the 0 line
                $graph->setFontProperties($rootdir . DIRECTORY_SEPARATOR . 'fonts' . DIRECTORY_SEPARATOR . $chartfontfile, $chartfontsize);
                $graph->drawTreshold(0, 143, 55, 72, TRUE, TRUE);
                // Draw the bar graph
                $graph->drawBarGraph($DataSet->GetData(), $DataSet->GetDataDescription(), FALSE);
                //$Test->setLabel($DataSet->GetData(),$DataSet->GetDataDescription(),"Serie4","1","Important point!");
                // Finish the graph
                $graph->setFontProperties($rootdir . DIRECTORY_SEPARATOR . 'fonts' . DIRECTORY_SEPARATOR . $chartfontfile, $chartfontsize);
                $graph->drawLegend(510, 30, $DataSet->GetDataDescription(), 250, 250, 250);
                $cache->WriteToCache("graph" . $iSurveyID . $language . $iQuestionID, $DataSet->GetData(), $graph);
                $cachefilename = basename($cache->GetFileFromCache("graph" . $iSurveyID . $language . $iQuestionID, $DataSet->GetData()));
                unset($graph);
            }
        } else {
            // this block is to remove the items with value == 0
            // and an inelegant way to remove comments from List with Comments questions
            $i = 0;
            $j = 0;
            $labelTmp = array();
            while (isset($gdata[$i])) {
                $aHelperArray = array_keys($lbl);
                if ($gdata[$i] == 0 || $sQuestionType == "O" && substr($aHelperArray[$i], 0, strlen($oLanguage->gT("Comments"))) == $oLanguage->gT("Comments")) {
                    array_splice($gdata, $i, 1);
                } else {
                    $i++;
                    $labelTmp = $labelTmp + array_slice($lbl, $j, 1, true);
                    // Preserve numeric keys for the labels!
                }
                $j++;
            }
            $lbl = $labelTmp;
            if ($language == 'ar') {
                if (!class_exists('I18N_Arabic_Glyphs', false)) {
                    $Arabic = new I18N_Arabic('Glyphs');
                } else {
                    $Arabic = new I18N_Arabic_Glyphs();
                }
                foreach ($lbl as $kkey => $kval) {
                    if (preg_match("^[A-Za-z]^", $kkey)) {
                        //auto detect if english
                        $lblout[] = $kkey . ' (' . $kval . ')';
                    } else {
                        $lblout[] = $Arabic->utf8Glyphs($kkey . ' )' . $kval . '(');
                    }
                }
            } elseif (getLanguageRTL($language)) {
                foreach ($lbl as $kkey => $kval) {
                    $lblout[] = UTF8Strrev(html_entity_decode($kkey, null, 'UTF-8') . ' )' . $kval . '(');
                }
            } else {
                foreach ($lbl as $kkey => $kval) {
                    $lblout[] = html_entity_decode($kkey, null, 'UTF-8') . ' (' . $kval . ')';
                }
            }
            //create new 3D pie chart
            $DataSet = new pData();
            $DataSet->AddPoint($gdata, "Serie1");
            $DataSet->AddPoint($lblout, "Serie2");
            $DataSet->AddAllSeries();
            $DataSet->SetAbsciseLabelSerie("Serie2");
            if ($cache->IsInCache("graph" . $iSurveyID . $language . $iQuestionID, $DataSet->GetData()) && Yii::app()->getConfig('debug') < 2) {
                $cachefilename = basename($cache->GetFileFromCache("graph" . $iSurveyID . $language . $iQuestionID, $DataSet->GetData()));
            } else {
                $gheight = ceil($gheight);
                $graph = new pChart(690, $gheight);
                $graph->drawFilledRectangle(0, 0, 690, $gheight, 254, 254, 254, false);
                $graph->loadColorPalette($homedir . '/styles/' . $admintheme . '/limesurvey.pal');
                $graph->drawFilledRoundedRectangle(7, 7, 687, $gheight - 3, 5, 254, 255, 254);
                $graph->drawRoundedRectangle(5, 5, 689, $gheight - 1, 5, 230, 230, 230);
                // Draw the pie chart
                $graph->setFontProperties($rootdir . "/fonts/" . $chartfontfile, $chartfontsize);
                $graph->drawPieGraph($DataSet->GetData(), $DataSet->GetDataDescription(), 225, round($gheight / 2), 170, PIE_PERCENTAGE, TRUE, 50, 20, 5);
                $graph->setFontProperties($rootdir . "/fonts/" . $chartfontfile, $chartfontsize);
                $graph->drawPieLegend(430, 12, $DataSet->GetData(), $DataSet->GetDataDescription(), 250, 250, 250);
                $cache->WriteToCache("graph" . $iSurveyID . $language . $iQuestionID, $DataSet->GetData(), $graph);
                $cachefilename = basename($cache->GetFileFromCache("graph" . $iSurveyID . $language . $iQuestionID, $DataSet->GetData()));
                unset($graph);
            }
        }
        //end else -> pie charts
    }
    return $cachefilename;
}
Example #17
0
$DataSet->AddPoint($array_to_display, "Serie1");
$DataSet->AddPoint(array("Jan", "Fev", "Mars", "Avril", "Mai", "Juin", "Juillet", "Aout", "Sept.", "Oct.", "Nov.", "Dec."), "Serie2");
$DataSet->AddAllSeries();
$DataSet->SetAbsciseLabelSerie("Serie2");
$DataSet->SetSerieName("{$machine_to_display}", "Serie1");
$DataSet->SetXAxisName("Mois");
$DataSet->SetYAxisName("Downtime");
$DataSet->SetYAxisUnit(" h");
// Initialise the graph
$Test = new pChart(500, 250);
$Test->setFontProperties("../../pChart/Fonts/tahoma.ttf", 10);
$Test->setGraphArea(70, 30, 480, 200);
$Test->drawFilledRoundedRectangle(7, 7, 493, 243, 5, 240, 240, 240);
$Test->drawRoundedRectangle(5, 5, 495, 225, 5, 230, 230, 230);
$Test->drawGraphArea(255, 255, 255, TRUE);
$Test->drawScale($DataSet->GetData(), $DataSet->GetDataDescription(), SCALE_NORMAL, 150, 150, 150, TRUE, 0, 2);
$Test->drawGrid(4, TRUE, 230, 230, 230, 50);
// Draw the 0 line
$Test->setFontProperties("../../pChart/Fonts/tahoma.ttf", 10);
$Test->drawTreshold(0, 143, 55, 72, TRUE, TRUE);
// Draw the line graph
$Test->drawLineGraph($DataSet->GetData(), $DataSet->GetDataDescription());
$Test->drawPlotGraph($DataSet->GetData(), $DataSet->GetDataDescription(), 3, 2, 255, 255, 255);
$Test->writeValues($DataSet->GetData(), $DataSet->GetDataDescription(), "Serie1");
// Finish the graph
$Test->setFontProperties("../../pChart/Fonts/tahoma.ttf", 8);
//$Test->drawLegend(75,35,$DataSet->GetDataDescription(),255,255,255);
$Test->setFontProperties("../../pChart/Fonts/tahoma.ttf", 10);
$Test->drawTitle(60, 22, "Downtime par mois", 50, 50, 50, 585);
//$Test->Render("example1.png");
$Test->stroke();
Example #18
0
        // Draw Labels
        $Test->setFontProperties("../charts/Fonts/tahoma.ttf", 8);
        if (!empty($ally)) {
            foreach ($ally as $k => $v) {
                if ($v != 0) {
                    $_alliance = $redis->HGETALL("alliance:{$v}:data");
                    $Test->setLabel($DataSet->GetData(), $DataSet->GetDataDescription(), "rank", $k, "Ally: {$_alliance['name']}", 221, 230, 174);
                } else {
                    $Test->setLabel($DataSet->GetData(), $DataSet->GetDataDescription(), "rank", $k, "keine Alliance", 221, 230, 174);
                }
            }
        }
        // Finish the graph
        $Test->drawLegend(75, 35, $DataSet->GetDataDescription(), 236, 238, 240, 52, 58, 82);
        $Test->setFontProperties("../charts/Fonts/tahoma.ttf", 10);
        $Test->drawTitle(60, 22, $user['name'] . (!empty($alliance['name']) ? ' [' . $alliance['name'] . ']' : '') . ' - ' . $scale_hours . 'h' . ' Performance: ' . $performance . '%' . $inactive_text, 50, 50, 50, 585);
        // Render the graph
        $Cache->WriteToCache(md5($user['name']), $DataSet->GetData(), $Test);
        $Test->Render($FileName);
    }
}
$reload_uri = str_replace('&c=0', '', $_SERVER['REQUEST_URI']);
header("refresh:600;url={$reload_uri}");
header("Expires: 0");
header("Cache-Control: must-revalidate, post-check=0, pre-check=0");
header("Cache-Control: private", false);
header("Content-type: text/html; charset=utf-8");
?>
<html>
 <head>
  <title><?php 
Example #19
0
 public function make($working_path)
 {
     // This will import the file http://my.domain.com/myData.csv using each column as a serie
     if (!$this->plot->valid()) {
         $file = $this->plot->name();
         $error = $this->plot->error();
         $this->log($working_path, "Plot file {$file} is invalid: {$error}");
         return 1;
     }
     $data = new pData();
     $columns = array();
     $all_columns = array();
     $x_column = $this->plot->property('x_column') - 1;
     if ($x_column === NULL) {
         $x_column = 0;
     }
     $data_file = $this->plot->data_property('name');
     $deliminator = $this->plot->data_property('deliminator');
     $has_header = $this->plot->data_property('header') == 'yes';
     foreach ($this->plot->columns() as $column => $name) {
         if ($column != $x_column + 1) {
             $columns[] = $column - 1;
         }
         $all_columns[] = $column - 1;
     }
     $data->ImportFromCSV($working_path . $data_file, $deliminator, $all_columns, $has_header);
     foreach ($columns as $column) {
         $name = $this->plot->column($column + 1);
         $data->AddSerie('Serie' . $column);
         $data->SetSerieName($name, "Serie" . $column);
     }
     $max_col = -1;
     $max_val = NULL;
     foreach ($data->GetData() as $record) {
         foreach ($columns as $column) {
             $point = $record['Serie' . $column];
             if ($max_val === NULL || $point > $max_val) {
                 $max_val = $point;
                 $max_col = $column;
             }
         }
     }
     $x_label = $this->plot->axis_property('x', 'label');
     if ($x_label) {
         $data->SetXAxisName($x_label);
     } else {
         $data->SetXAxisName($this->plot->column($x_column + 1));
     }
     $x_unit = $this->plot->axis_property('x', 'unit');
     if ($x_unit) {
         $data->SetXAxisUnit($x_unit);
     }
     $y_label = $this->plot->axis_property('y', 'label');
     reset($columns);
     if ($y_label) {
         $data->SetYAxisName($y_label);
     } else {
         $data->SetYAxisName($this->plot->column(current($columns) + 1));
     }
     $y_unit = $this->plot->axis_property('y', 'unit');
     if ($y_unit) {
         $data->SetyAxisUnit($y_unit);
     }
     $width = $this->plot->property('width');
     if (!$width) {
         $width = 640;
     }
     $height = $this->plot->property('height');
     if (!$height) {
         $height = 480;
     }
     $plot = new pChart($width, $height);
     $font_name = $this->plot->property('font-name');
     if (!$font_name) {
         $font_name = 'tahoma.ttf';
     }
     $font_name = 'lib/plugins/projects/pchart/fonts/' . $font_name;
     $font_size = $this->plot->property('font_size');
     if (!$font_size) {
         $font_size = 12;
     }
     $plot->setFontProperties($font_name, $font_size);
     $h = $font_size + 10;
     $left_margin = 0;
     foreach ($data->GetData() as $record) {
         $position = imageftbbox($font_size, 0, $font_name, $record['Serie' . $max_col]);
         $text_width = $position[2] - $position[0];
         if ($text_width > $left_margin) {
             $left_margin = $text_width;
         }
     }
     $left_margin += 2 * $h;
     $plot->setGraphArea($left_margin, 2 * $h, $width - $h, $height - 2 * $h);
     $background = $this->plot->property('background');
     if (!$background) {
         $background = array('R' => 255, 'G' => 255, 'B' => 255);
     } else {
         $background = html_color_to_RGB($background);
     }
     $plot->drawGraphArea($background['R'], $background['G'], $background['B']);
     // pick the largest scale
     $plot->drawXYScale($data->GetData(), $data->GetDataDescription(), 'Serie' . $max_col, 'Serie' . $x_column, 0, 0, 0, TRUE, 0, 0);
     $line_no = 0;
     $colors = array();
     foreach ($columns as $column) {
         $name = $this->plot->column($column + 1);
         $style = $this->plot->line_style($name, 'style');
         $line_color = $this->plot->line_style($name, 'color');
         if (!$line_color) {
             $colors[$name] = array('R' => 0, 'G' => 0, 'B' => 0);
         } else {
             $colors[$name] = html_color_to_RGB($line_color);
         }
         $plot->setColorPalette($line_no, $colors[$name]['R'], $colors[$name]['G'], $colors[$name]['B']);
         if (!$style || $style == 'line' || $style == 'both') {
             $line_width = $this->plot->line_style($name, 'width');
             if (!$line_width) {
                 $line_width = 1;
             }
             $dot_size = $this->plot->line_style($name, 'dot-size');
             if (!$dot_size) {
                 $dot_size = 0;
             }
             $plot->setLineStyle($line_width, $dot_size);
             $plot->drawXYGraph($data->GetData(), $data->GetDataDescription(), 'Serie' . $column, 'Serie' . $x_column, $line_no);
         }
         if ($style == 'point' || $style == 'both') {
             $radius = $this->plot->line_style($name, 'radius');
             if (!$radius) {
                 $radius = 5;
             }
             $plot->drawXYPlotGraph($data->GetData(), $data->GetDataDescription(), 'Serie' . $column, 'Serie' . $x_column, $line_no, $radius, $radius - 2);
         }
         $line_no++;
     }
     $title = $this->plot->property('title');
     foreach ($columns as $column) {
         $data->removeSerie('Serie' . $column);
     }
     $in_legend = array();
     $description = $data->GetDataDescription();
     $description['Description'] = array();
     $palette_id = 0;
     foreach ($columns as $column) {
         $name = $this->plot->column($column + 1);
         if (in_array($name, $in_legend)) {
             continue;
         }
         $in_legend[] = $name;
         $description['Description']['Serie' . $column] = $name;
         $plot->setColorPalette($palette_id, $colors[$name]['R'], $colors[$name]['G'], $colors[$name]['B']);
         ++$palette_id;
     }
     $legend_box_size = $plot->getLegendBoxSize($description);
     $legend_position = $this->plot->property('legend-position');
     if (!$legend_position) {
         $legend_position = 'top-left';
     }
     switch ($legend_position) {
         case 'top-left':
             $legend_left = 0;
             $legend_top = 0;
             break;
         case 'top':
             $legend_left = ($width - $h - $left_margin - $legend_box_size[0]) / 2;
             $legend_top = 0;
             break;
         case 'top-right':
             $legend_left = $width - $left_margin - $h - $legend_box_size[0];
             $legend_top = 0;
             break;
         case 'left':
             $legend_left = 0;
             $legend_top = ($height - 4 * $h - $legend_box_size[1]) / 2;
             break;
         case 'center':
             $legend_left = ($width - $h - $left_margin - $legend_box_size[0]) / 2;
             $legend_top = ($height - 4 * $h - $legend_box_size[1]) / 2;
             break;
         case 'right':
             $legend_left = $width - $left_margin - $h - $legend_box_size[0];
             $legend_top = ($height - 4 * $h - $legend_box_size[1]) / 2;
             break;
         case 'bottom-left':
             $legend_left = 0;
             $legend_top = $height - 4 * $h - $legend_box_size[1];
             break;
         case 'bottom':
             $legend_left = ($width - $h - $left_margin - $legend_box_size[0]) / 2;
             $legend_top = $height - 4 * $h - $legend_box_size[1];
             break;
         case 'bottom-right':
             $legend_left = $width - $left_margin - $h - $legend_box_size[0];
             $legend_top = $height - 4 * $h - $legend_box_size[1];
             break;
     }
     $plot->drawLegend($left_margin + $legend_left, 2 * $h + $legend_top, $description, 255, 255, 255, 100, 100, 100, 0, 0, 0, true);
     $plot->drawTitle($h, 0, $title, 0, 0, 0, $width - $h, $h * 2, 100);
     $plot->Render($this->path($working_path));
     $file_name = $this->plot->name();
     $plot_name = $this->name();
     $this->log($working_path, "Successfully plotted {$file_name} as {$plot_name}\ntitle: {$title}\n");
     return 0;
 }
Example #20
0
    /**
     * Generates a big graph with the number of best results
     * @param	array
     */
    static function generate_exercise_result_graph($attempts)
    {
        require_once api_get_path(LIBRARY_PATH).'pchart/pData.class.php';
        require_once api_get_path(LIBRARY_PATH).'pchart/pChart.class.php';
        require_once api_get_path(LIBRARY_PATH).'pchart/pCache.class.php';

        $exercise_title = strip_tags($attempts['title']);
        $attempts       = $attempts['data'];
        $my_exercise_result_array = $exercise_result = array();
        if (empty($attempts)) {
            return null;
        }
        foreach ($attempts as $attempt) {
            if (api_get_user_id() == $attempt['exe_user_id']) {
                if ($attempt['exe_weighting'] != 0 ) {
                    $my_exercise_result_array[]= $attempt['exe_result']/$attempt['exe_weighting'];
                }
            } else {
                if ($attempt['exe_weighting'] != 0 ) {
                    $exercise_result[]=  $attempt['exe_result']/$attempt['exe_weighting'];
                }
            }
        }

        //Getting best result
        rsort($my_exercise_result_array);
        $my_exercise_result = 0;
        if (isset($my_exercise_result_array[0])) {
            $my_exercise_result = $my_exercise_result_array[0] *100;
        }

        $max = 100;
        $pieces = 5 ;
        $part = round($max / $pieces);
        $x_axis = array();
        $final_array = array();
        $my_final_array = array();

        for ($i=1; $i <=$pieces; $i++) {
            $sum = 1;
            if ($i == 1) {
                $sum = 0;
            }
            $min = ($i-1)*$part + $sum;
            $max = ($i)*$part;
            $x_axis[]= $min." - ".$max;
            $count = 0;
            foreach($exercise_result as $result) {
                $percentage = $result*100;
                //echo $percentage.' - '.$min.' - '.$max."<br />";
                if ($percentage >= $min && $percentage <= $max) {
                    //echo ' is > ';
                    $count++;
                }
            }
            //echo '<br />';
            $final_array[]= $count;

            if ($my_exercise_result >= $min && $my_exercise_result <= $max) {
                $my_final_array[] = 1;
            } else {
                $my_final_array[] = 0;
            }
        }

        //Fix to remove the data of the user with my data

        for($i = 0; $i<=count($my_final_array); $i++) {
            if (!empty($my_final_array[$i])) {
                $my_final_array[$i] =  $final_array[$i] + 1; //Add my result
                $final_array[$i] = 0;
            }
        }

        $cache = new pCache();

        // Dataset definition
        $data_set = new pData();
        $data_set->AddPoint($final_array,"Serie1");
        $data_set->AddPoint($my_final_array,"Serie2");
        $data_set->AddPoint($x_axis,"Serie3");
        $data_set->AddAllSeries();

        $data_set->SetAbsciseLabelSerie('Serie3');
        $data_set->SetSerieName(get_lang('Score'),"Serie1");
        $data_set->SetSerieName(get_lang('MyResults'),"Serie2");

        $data_set->SetXAxisName(get_lang("Score"));

        // Initialise the graph
        $main_width  = 500;
        $main_height = 250;

        $main_graph = new pChart($main_width,$main_height);

        $main_graph->setFontProperties(api_get_path(LIBRARY_PATH).'pchart/fonts/tahoma.ttf',8);
        $main_graph->setGraphArea(50,30, $main_width -20,$main_height -50);

        $main_graph->drawFilledRoundedRectangle(10,10, $main_width- 10,$main_height -10,5,240,240,240);
        $main_graph->drawRoundedRectangle(7,7,$main_width - 7,$main_height  - 7,5,230,230,230);

        $main_graph->drawGraphArea(255,255,255,TRUE);

        //SCALE_NORMAL, SCALE_START0, SCALE_ADDALLSTART0
        $main_graph->drawScale($data_set->GetData(),$data_set->GetDataDescription(),SCALE_ADDALLSTART0, 150,150,150,TRUE,0,1,TRUE);

        $main_graph->drawGrid(4,TRUE,230,230,230,50);

        // Draw the 0 line
        $main_graph->setFontProperties(api_get_path(LIBRARY_PATH).'pchart/fonts/tahoma.ttf',6);
        //  $main_graph->drawTreshold(0,143,55,72,TRUE,TRUE);

        // Draw the bar graph
        $data_set->RemoveSerie("Serie3");

        //$main_graph->drawBarGraph($data_set->GetData(),$data_set->GetDataDescription(),TRUE);

        //$main_graph->drawStackedBarGraph($data_set->GetData(),$data_set->GetDataDescription(),TRUE);
        $main_graph->drawOverlayBarGraph($data_set->GetData(),$data_set->GetDataDescription(), 100);

        // Finish the graph
        $main_graph->setFontProperties(api_get_path(LIBRARY_PATH).'pchart/fonts/tahoma.ttf',8);
        $main_graph->drawLegend($main_width - 120,$main_height -100,$data_set->GetDataDescription(),255,255,255);
        $main_graph->setFontProperties(api_get_path(LIBRARY_PATH).'pchart/fonts/tahoma.ttf',8);
        $main_graph->drawTitle(180,22,$exercise_title,50,50,50);
        $graph_id = 'exercise_result_graph'.Security::remove_XSS($_GET['course']).'-'.intval($_GET['session_id']).'-'.api_get_user_id();
        if ($cache->IsInCache($graph_id, $data_set->GetData())) {
            //if (0) {
            //if we already created the img
            //echo 'in cache';
            $img_file = $cache->GetHash($graph_id,$data_set->GetData());
        } else {
            $cache->WriteToCache($graph_id, $data_set->GetData(), $main_graph);
            ob_start();
            $main_graph->Stroke();
            ob_end_clean();
            $img_file = $cache->GetHash($graph_id, $data_set->GetData());
        }
        $html = '<img src="'.api_get_path(WEB_ARCHIVE_PATH).$img_file.'">';
        return $html;
    }
Example #21
0
 public function testDrawArea()
 {
     // Dataset definition
     $DataSet = new pData();
     $DataSet->addPoints(array(10, 9.4, 7.7, 5, 1.7, -1.7, -5, -7.7, -9.4, -10, -9.4, -7.7, -5, -1.8, 1.7), "Serie1");
     $DataSet->addPoints(array(0, 3.4, 6.4, 8.699999999999999, 9.800000000000001, 9.800000000000001, 8.699999999999999, 6.4, 3.4, 0, -3.4, -6.4, -8.6, -9.800000000000001, -9.9), "Serie2");
     $DataSet->addPoints(array(7.1, 9.1, 10, 9.699999999999999, 8.199999999999999, 5.7, 2.6, -0.9, -4.2, -7.1, -9.1, -10, -9.699999999999999, -8.199999999999999, -5.8), "Serie3");
     $DataSet->addPoints(array("Jan", "Jan", "Jan", "Feb", "Feb", "Feb", "Mar", "Mar", "Mar", "Apr", "Apr", "Apr", "May", "May", "May"), "Serie4");
     $DataSet->AddAllSeries();
     $DataSet->SetAbscissaLabelSeries("Serie4");
     $DataSet->SetSeriesName("Max Average", "Serie1");
     $DataSet->SetSeriesName("Min Average", "Serie2");
     $DataSet->SetSeriesName("Temperature", "Serie3");
     $DataSet->SetYAxisName("Temperature");
     $DataSet->SetXAxisName("Month of the year");
     // Initialise the graph
     $canvas = new TestCanvas();
     $Test = new pChart(700, 230, $canvas);
     $Test->reportWarnings("GD");
     $Test->setFixedScale(-12, 12, 5);
     $Test->setFontProperties("Fonts/tahoma.ttf", 8);
     $Test->setGraphArea(65, 30, 570, 185);
     $canvas->drawFilledRoundedRectangle(new Point(7, 7), new Point(693, 223), 5, new Color(240), 1, 0, ShadowProperties::NoShadow());
     $backgroundStyle = new BackgroundStyle(new Color(255), TRUE);
     $Test->drawGraphBackground($backgroundStyle);
     $scaleStyle = new ScaleStyle(SCALE_NORMAL, new Color(150));
     $Test->drawScale($DataSet, $scaleStyle, 0, 2, TRUE, 3);
     $Test->drawGrid(new GridStyle(4, TRUE, new Color(230), 50));
     // Draw the 0 line
     $Test->setFontProperties("Fonts/tahoma.ttf", 6);
     $Test->drawTreshold(0, new Color(143, 55, 72), TRUE, TRUE);
     // Draw the area
     $DataSet->RemoveSeries("Serie4");
     $Test->drawArea($DataSet->GetData(), "Serie1", "Serie2", new Color(239, 238, 227), 50);
     $DataSet->RemoveSeries("Serie3");
     $Test->drawLineGraph($DataSet->GetData(), $DataSet->GetDataDescription());
     // Draw the line graph
     $Test->setLineStyle(1, 6);
     $DataSet->RemoveAllSeries();
     $DataSet->AddSeries("Serie3");
     $Test->drawLineGraph($DataSet->GetData(), $DataSet->GetDataDescription());
     $Test->drawPlotGraph($DataSet->GetData(), $DataSet->GetDataDescription(), 3, 2, new Color(255));
     // Write values on Serie3
     $Test->setFontProperties("Fonts/tahoma.ttf", 8);
     $Test->writeValues($DataSet->GetData(), $DataSet->GetDataDescription(), "Serie3");
     // Finish the graph
     $Test->setFontProperties("Fonts/tahoma.ttf", 8);
     $Test->drawLegend(590, 90, $DataSet->GetDataDescription(), new Color(255));
     $Test->setFontProperties("Fonts/tahoma.ttf", 10);
     $Test->drawTitle(60, 22, "example 15", new Color(50), 585);
     // Add an image
     $Test->drawFromPNG(dirname(__FILE__) . "/../Sample/logo.png", 584, 35);
     $this->assertEquals('53b34d556af518230b7556e19349bd94', md5($canvas->getActionLog()));
 }
Example #22
0
    $Test->setGraphArea(50, 30, 585, 200);
    $Test->drawFilledRoundedRectangle(7, 7, 693, 223, 5, 240, 240, 240);
    $Test->drawRoundedRectangle(5, 5, 695, 225, 5, 230, 230, 230);
    $Test->drawGraphArea(255, 255, 255, TRUE);
    $Test->drawScale($DataSet->GetData(), $DataSet->GetDataDescription(), SCALE_NORMAL, 150, 150, 150, TRUE, 0, 2, TRUE);
    $Test->drawGrid(4, TRUE, 230, 230, 230, 50);
    // Draw the 0 line
    $Test->setFontProperties("Fonts/tahoma.ttf", 6);
    $Test->drawTreshold(0, 143, 55, 72, TRUE, TRUE);
    // Draw the bar graph
    $Test->drawOverlayBarGraph($DataSet->GetData(), $DataSet->GetDataDescription());
    // Finish the graph
    $Test->setFontProperties("Fonts/tahoma.ttf", 8);
    $Test->drawLegend(600, 30, $DataSet->GetDataDescription(), 255, 255, 255);
    $Test->setFontProperties("Fonts/tahoma.ttf", 10);
    $Test->drawTitle(50, 22, $res['treinador'], 50, 50, 50, 585);
    $Test->Render("example" . $res['id_treinador'] . ".png");
    ?>
					<img src="example<?php 
    echo $res['id_treinador'];
    ?>
.png" alt="<?php 
    echo $res['id_treinador'];
    ?>
" width="670"/>
					<b>Média: </b> <?php 
    echo number_format($questao, 2);
    ?>
					<br><br><b>Questões</b><br>
					<label style="color:#0000FF">Pergunta 1: O Treinamento foi eficiente?</label> <?php 
    echo number_format($questao1, 2);
}
// Draw Legend if legend value has been set
$drawlegend = false;
foreach ($plot as $k => $v) {
    if (isset($v["legend"]) && $v["legend"]) {
        // Temporarily Dont draw legend for Pie
        //if ( $piechart )
        //$graphImage->drawPieLegend($width - 180,30,$graphData->GetData(), $graphData->GetDataDescription(), 250, 250, 250);
        if (!$piechart) {
            $graphImage->drawLegend($width - 180, 30, $graphData->GetDataDescription(), 254, 254, 254, 0, 0, 0);
        }
        break;
    }
}
$graphImage->setFontProperties(PCHARTFONTS_DIR . $xtitlefont, $titlefontsize);
$graphImage->drawTitle(0, 24, $title, 50, 50, 50, $width);
//$graphImage->setShadow(TRUE,array("X"=>0,"Y"=>0,"R"=>0,"G"=>0,"B"=>0,"Alpha"=>10));
//$graphImage->Render("example.png");
$graphImage->Stroke();
function minmaxValueOfSeries($data, &$min, &$max)
{
    $min = "undef";
    $max = "undef";
    foreach ($data as $v) {
        if ($min == "undef" || $v < $min) {
            $min = $v;
        }
        if ($max == "undef" || $v > $max) {
            $max = $v;
        }
    }
<?php

/*
    Example10 : A 3D exploded pie graph
*/
// Standard inclusions
require_once "../pChart/pData.class";
require_once "../pChart/pChart.class";
// Dataset definition
$DataSet = new pData();
$data = array(10, 2, 3, 5, 3, 11, 13, 12, 11, 15, 5, 16);
$sum = array_sum($data);
$DataSet->AddPoint($data, "Serie1");
$DataSet->AddPoint(array("Jan", "Feb", "Mar", "Apr", "May", "Jun", "Jul", "Aug", "Sep", "Oct", "Nov", "Dec"), "Serie2");
$DataSet->AddAllSeries();
$DataSet->SetAbsciseLabelSerie("Serie2");
// Initialise the graph
$Test = new pChart(420, 250);
$Test->drawFilledRoundedRectangle(7, 7, 413, 243, 5, 210, 200, 240);
$Test->drawRoundedRectangle(5, 5, 415, 245, 5, 0, 230, 230);
$Test->createColorGradientPalette(195, 204, 56, 223, 110, 41, 5);
// Draw the pie chart
$Test->setFontProperties("../Fonts/tahoma.ttf", 8);
$Test->AntialiasQuality = 0;
$Test->drawPieGraph($DataSet->GetData(), $DataSet->GetDataDescription(), 180, 130, 110, PIE_PERCENTAGE_LABEL, FALSE, 50, 20, 5);
$Test->drawPieLegend(330, 15, $DataSet->GetData(), $DataSet->GetDataDescription(), 250, 250, 250);
// Write the title
$Test->setFontProperties("../Fonts/tahoma.ttf", 13);
$Test->drawTitle(10, 20, "Firewood Usage in 2015", 114, 16, 46);
$Test->drawTitle(320, 220, 'Total :' . $sum . 'kg', 224, 46, 147);
$Test->Render("firewood.png");
$Test->drawGrid(4, TRUE, 230, 230, 230, 10);
$Test->setShadowProperties(3, 3, 0, 0, 0, 30, 4);
$Test->drawCubicCurve($DataSet->GetData(), $DataSet->GetDataDescription());
$Test->clearShadow();
$Test->drawFilledCubicCurve($DataSet->GetData(), $DataSet->GetDataDescription(), 0.1, 30);
$Test->drawPlotGraph($DataSet->GetData(), $DataSet->GetDataDescription(), 3, 2, 255, 255, 255);
// Clear the scale
$Test->clearScale();
// Draw the 2nd graph
/*$DataSet->RemoveSerie("Serie1");  
 $DataSet->AddSerie("Serie2");  
 $DataSet->SetYAxisName("Web Hits");  
 $Test->drawRightScale($DataSet->GetData(),$DataSet->GetDataDescription(),SCALE_NORMAL,213,217,221,TRUE,0,0);  
 $Test->drawGrid(4,TRUE,230,230,230,10);  
 $Test->setShadowProperties(3,3,0,0,0,30,4);  
 $Test->drawCubicCurve($DataSet->GetData(),$DataSet->GetDataDescription());  
 $Test->clearShadow();  
 $Test->drawFilledCubicCurve($DataSet->GetData(),$DataSet->GetDataDescription(),.1,30);  
 $Test->drawPlotGraph($DataSet->GetData(),$DataSet->GetDataDescription(),3,2,255,255,255);  */
// Write the legend (box less)
$Test->setFontProperties("../Fonts/tahoma.ttf", 8);
$Test->drawLegend(530, 5, $DataSet->GetDataDescription(), 0, 0, 0, 0, 0, 0, 255, 255, 255, FALSE);
// Write the title
$Test->setFontProperties("../Fonts/tahoma.ttf", 18);
$Test->setShadowProperties(1, 1, 0, 0, 0);
$Test->drawTitle(0, 0, "Comparison of Fuel usage in 2015", 255, 255, 255, 660, 30, TRUE);
$Test->clearShadow();
// Render the picture
$Test->Render("clientsGraph.png");
?>
  
Example #26
0
// Dataset definition
$DataSet = new pData();
$DataSet->ImportFromCSV("Sample/bulkdata.csv", ",", array(1, 2, 3), FALSE, 0);
$DataSet->AddAllSeries();
$DataSet->SetAbsciseLabelSerie();
$DataSet->SetSerieName("January", "Serie1");
$DataSet->SetSerieName("February", "Serie2");
$DataSet->SetSerieName("March", "Serie3");
$DataSet->SetYAxisName("Average age");
$DataSet->SetYAxisUnit("µs");
// Initialise the graph
$Test = new pChart(700, 230);
$Test->setFontProperties("Fonts/tahoma.ttf", 8);
$Test->setGraphArea(70, 30, 680, 200);
$Test->drawFilledRoundedRectangle(7, 7, 693, 223, 5, 240, 240, 240);
$Test->drawRoundedRectangle(5, 5, 695, 225, 5, 230, 230, 230);
$Test->drawGraphArea(255, 255, 255, TRUE);
$Test->drawScale($DataSet->GetData(), $DataSet->GetDataDescription(), SCALE_NORMAL, 150, 150, 150, TRUE, 0, 2);
$Test->drawGrid(4, TRUE, 230, 230, 230, 50);
// Draw the 0 line
$Test->setFontProperties("Fonts/tahoma.ttf", 6);
$Test->drawTreshold(0, 143, 55, 72, TRUE, TRUE);
// Draw the line graph
$Test->drawLineGraph($DataSet->GetData(), $DataSet->GetDataDescription());
$Test->drawPlotGraph($DataSet->GetData(), $DataSet->GetDataDescription(), 3, 2, 255, 255, 255);
// Finish the graph
$Test->setFontProperties("Fonts/tahoma.ttf", 8);
$Test->drawLegend(75, 35, $DataSet->GetDataDescription(), 255, 255, 255);
$Test->setFontProperties("Fonts/tahoma.ttf", 10);
$Test->drawTitle(60, 22, "example 1", 50, 50, 50, 585);
$Test->Render("example1.png");
 function display_graph_by_resource()
 {
     require_once api_get_path(LIBRARY_PATH) . 'pchart/pData.class.php';
     require_once api_get_path(LIBRARY_PATH) . 'pchart/pChart.class.php';
     require_once api_get_path(LIBRARY_PATH) . 'pchart/pCache.class.php';
     $header_name = $this->datagen->get_header_names();
     $total_users = $this->datagen->get_total_users_count();
     $img_file = '';
     if ($this->datagen->get_total_items_count() > 0 && $total_users > 0) {
         //Removing first name
         array_shift($header_name);
         //Removing last name
         array_shift($header_name);
         $displayscore = ScoreDisplay::instance();
         $customdisplays = $displayscore->get_custom_score_display_settings();
         if (is_array($customdisplays) && count($customdisplays)) {
             $user_results = $this->datagen->get_data_to_graph2();
             $pre_result = $new_result = array();
             $DataSet = new pData();
             //filling the Dataset
             foreach ($user_results as $result) {
                 //print_r($result);
                 for ($i = 0; $i < count($header_name); $i++) {
                     $pre_result[$i + 3][] = $result[$i + 1];
                 }
             }
             $i = 0;
             $show_draw = false;
             $resource_list = array();
             $pre_result2 = array();
             foreach ($pre_result as $key => $res_array) {
                 rsort($res_array);
                 $pre_result2[] = $res_array;
             }
             //@todo when a display custom does not exist the order of the color does not match
             //filling all the answer that are not responded with 0
             rsort($customdisplays);
             if ($total_users > 0) {
                 foreach ($pre_result2 as $key => $res_array) {
                     $key_list = array();
                     foreach ($res_array as $user_result) {
                         $resource_list[$key][$user_result[1]] += 1;
                         $key_list[] = $user_result[1];
                     }
                     foreach ($customdisplays as $display) {
                         if (!in_array($display['display'], $key_list)) {
                             $resource_list[$key][$display['display']] = 0;
                         }
                     }
                     $i++;
                 }
             }
             //fixing $resource_list
             $max = 0;
             $new_list = array();
             foreach ($resource_list as $key => $value) {
                 $new_value = array();
                 foreach ($customdisplays as $item) {
                     if ($value[$item['display']] > $max) {
                         $max = $value[$item['display']];
                     }
                     $new_value[$item['display']] = strip_tags($value[$item['display']]);
                 }
                 $new_list[] = $new_value;
             }
             $resource_list = $new_list;
             $i = 1;
             $j = 0;
             foreach ($resource_list as $key => $resource) {
                 $new_resource_list = $new_resource_list_name = array();
                 $DataSet = new pData();
                 // Reverse array, otherwise we get highest values first
                 $resource = array_reverse($resource, true);
                 foreach ($resource as $name => $cant) {
                     $DataSet->AddPoint($cant, "Serie" . $j);
                     $DataSet->SetSerieName(strip_tags($name), "Serie" . $j);
                     $j++;
                 }
                 //print_r($pre_result); print_r($header_name);
                 // Dataset definition
                 $DataSet->AddAllSeries();
                 $DataSet->SetAbsciseLabelSerie('');
                 $DataSet->SetXAxisName(get_lang('GradebookSkillsRanking'));
                 $DataSet->SetYAxisName(get_lang('Students'));
                 $show_draw = true;
                 // Cache definition
                 $Cache = new pCache();
                 // the graph id
                 $gradebook_id = intval($_GET['selectcat']);
                 $graph_id = api_get_user_id() . 'ByResource' . $gradebook_id . api_get_course_id() . api_get_session_id();
                 if ($show_draw) {
                     //if ($Cache->IsInCache($graph_id, $DataSet->GetData())) {
                     if (0) {
                         //if we already created the img we get the img file id
                         //echo 'in cache';
                         $img_file = $Cache->GetHash($graph_id, $DataSet->GetData());
                     } else {
                         // if the image does not exist in the archive/ folder
                         // Initialise the graph
                         $chart_size_w = 480;
                         $chart_size_h = 250;
                         $Test = new pChart($chart_size_w, $chart_size_h);
                         // Adding the color schemma
                         $Test->loadColorPalette(api_get_path(LIBRARY_PATH) . "pchart/palette/pastel.txt");
                         // set font of the axes
                         $Test->setFontProperties(api_get_path(LIBRARY_PATH) . "pchart/fonts/tahoma.ttf", 8);
                         $area_graph_w = $chart_size_w - 130;
                         $Test->setGraphArea(50, 30, $area_graph_w, $chart_size_h - 50);
                         $Test->drawFilledRoundedRectangle(5, 5, $chart_size_w - 1, $chart_size_h - 20, 5, 240, 240, 240);
                         //$Test->drawRoundedRectangle(5,5,790,330,5,230,230,230);
                         //background color area & stripe or not
                         $Test->drawGraphArea(255, 255, 255, TRUE);
                         //Setting max height by default see #3296
                         if (!empty($max)) {
                             $Test->setFixedScale(0, $max);
                         }
                         $Test->drawScale($DataSet->GetData(), $DataSet->GetDataDescription(), SCALE_ADDALLSTART0, 150, 150, 150, TRUE, 0, 0, FALSE);
                         //background grid
                         $Test->drawGrid(4, TRUE, 230, 230, 230, 50);
                         // Draw the 0 line
                         //$Test->setFontProperties(api_get_path(LIBRARY_PATH)."pchart/fonts/tahoma.ttf",6);
                         //$Test->drawTreshold(0,143,55,72,TRUE,TRUE);
                         // Draw the bar graph
                         $Test->drawBarGraph($DataSet->GetData(), $DataSet->GetDataDescription(), TRUE);
                         //Set legend properties: width, height and text color and font
                         $Test->setFontProperties(api_get_path(LIBRARY_PATH) . "pchart/fonts/tahoma.ttf", 9);
                         $Test->drawLegend($area_graph_w + 10, 50, $DataSet->GetDataDescription(), 255, 255, 255);
                         //Set title properties
                         $Test->setFontProperties(api_get_path(LIBRARY_PATH) . "pchart/fonts/tahoma.ttf", 10);
                         $Test->drawTitle(50, 22, strip_tags($header_name[$i - 1]), 50, 50, 80, $chart_size_w - 50);
                         //------------------
                         //echo 'not in cache';
                         $Cache->WriteToCache($graph_id, $DataSet->GetData(), $Test);
                         //ob_start();
                         //$Test->Stroke();
                         //ob_end_clean();
                         $img_file = $Cache->GetHash($graph_id, $DataSet->GetData());
                     }
                     echo '<img src="' . api_get_path(WEB_ARCHIVE_PATH) . $img_file . '" >';
                     if ($i % 2 == 0 && $i != 0) {
                         echo '<br />';
                     }
                     $i++;
                 }
             }
             //end foreach
         } else {
             echo get_lang('ToViewGraphScoreRuleMustBeEnabled');
         }
         // Pie charts
         /*
         $show_draw = false;
         $resource_list = array();
         //print_r($pre_result_pie);
         
         if ($total_users>0) {
             foreach($pre_result_pie as $key=>$res_array) {
                 //$resource_list
                 foreach($res_array as $user_result) {
                     $total+=  $user_result / ($total_users*100);
                 }
                 echo $total;
                 //echo $total =  $res / ($total_users*100);
                 echo '<br>';
                 //$DataSet->AddPoint($total,"Serie".$i);
                 //$DataSet->SetSerieName($header_name[$i-1],"Serie".$i);
         
             }
         }
         //here--------------
         foreach($resource_list as $key=>$resource) {
             $new_resource_list = $new_resource_list_name = array();
         
             foreach($resource as $name=>$cant) {
                 $new_resource_list[]=$cant;
                 $new_resource_list_name[]=$name;
             }
             //Pie chart
             $DataSet = new pData;
             $DataSet->AddPoint($new_resource_list,"Serie1");
             $DataSet->AddPoint($new_resource_list_name,"Serie2");
             $DataSet->AddAllSeries();
             $DataSet->SetAbsciseLabelSerie("Serie2");
         
             $Test = new pChart(400,300);
             $Test->loadColorPalette(api_get_path(LIBRARY_PATH)."pchart/palette/soft_tones.txt");
             // background
             //$Test->drawFilledRoundedRectangle(7,7,293,193,5,240,240,240);
             // border color
             $Test->drawRoundedRectangle(5,5,295,195,5,230,230,230);
         
             // This will draw a shadow under the pie chart
             //$Test->drawFilledCircle(122,102,70,200,200,200);
         
              //Draw the pie chart
             $Test->setFontProperties(api_get_path(LIBRARY_PATH)."pchart/fonts/tahoma.ttf",8);
         
             $Test->drawBarGraph($DataSet->GetData(),$DataSet->GetDataDescription(),TRUE);
             $tmp_path = api_get_path(SYS_ARCHIVE_PATH);
         
             $Test->drawBasicPieGraph($DataSet->GetData(),$DataSet->GetDataDescription(),120,100,70,PIE_PERCENTAGE,255,255,218);
             $Test->drawPieLegend(230,15,$DataSet->GetData(),$DataSet->GetDataDescription(),250,250,250);
             $user_id = api_get_user_id();
             $img_file_generated_name = $key.uniqid('').'gradebook.png';
             $Test->Render($tmp_path.$img_file_generated_name);
             chmod($tmp_path.$img_file_generated_name, api_get_permissions_for_new_files());
         
             if ($i % 2 == 0 && $i!= 0) {
                 echo '<br>';
             }
             echo '<img src="'.api_get_path(WEB_ARCHIVE_PATH).$img_file_generated_name.'">';
         }
         */
     }
 }
Example #28
0
function makeGraph($values, $labels)
{
    $values[] = '0';
    $labels[] = '';
    // Standard inclusions
    include_once "charts/pChart.class";
    include_once "charts/pData.class";
    // Dataset definition
    $DataSet = new pData();
    $DataSet->AddPoint($values, "Serie2");
    $DataSet->AddPoint($labels, "Xlabel");
    $DataSet->AddSerie("Serie2");
    $DataSet->SetAbsciseLabelSerie('Xlabel');
    $DataSet->SetSerieName("No Of Births", "Serie2");
    // Initialise the graph
    $Test = new pChart(700, 230);
    $Test->setFontProperties("Fonts/tahoma.ttf", 8);
    $Test->setGraphArea(50, 30, 585, 200);
    $Test->drawFilledRoundedRectangle(7, 7, 693, 223, 5, 240, 240, 240);
    $Test->drawRoundedRectangle(5, 5, 695, 225, 5, 230, 230, 230);
    $Test->drawGraphArea(255, 255, 255, TRUE);
    $Test->drawScale($DataSet->GetData(), $DataSet->GetDataDescription(), SCALE_NORMAL, 150, 150, 150, TRUE, 0, 2, TRUE);
    $Test->drawGrid(4, TRUE, 230, 230, 230, 50);
    // Draw the 0 line
    $Test->setFontProperties("Fonts/tahoma.ttf", 6);
    $Test->drawTreshold(0, 143, 55, 72, TRUE, TRUE);
    // Draw the bar graph
    $Test->drawOverlayBarGraph($DataSet->GetData(), $DataSet->GetDataDescription());
    // Finish the graph
    $Test->setFontProperties("Fonts/tahoma.ttf", 8);
    $Test->drawLegend(600, 30, $DataSet->GetDataDescription(), 255, 255, 255);
    $Test->setFontProperties("Fonts/tahoma.ttf", 10);
    $Test->drawTitle(50, 22, "Change in name popularity", 50, 50, 50, 585);
    ob_start();
    $Test->Stroke();
    $img = ob_get_clean();
    $img = base64_encode($img);
    return $img;
}
Example #29
0
// Standard inclusions
include "pChart/pData.class";
include "pChart/pChart.class";
// Dataset definition
$DataSet = new pData();
$DataSet->AddPoint(array(1, 4, 3, 2, 3, 3, 2, 1, 0, 7, 4, 3, 2, 3, 3, 5, 1, 0, 7), "Serie1");
$DataSet->AddPoint(array(1, 4, 2, 6, 2, 3, 0, 1, 5, 1, 2, 4, 5, 2, 1, 0, 6, 4, 2), "Serie2");
$DataSet->AddAllSeries();
$DataSet->SetAbsciseLabelSerie();
$DataSet->SetSerieName("January", "Serie1");
$DataSet->SetSerieName("February", "Serie2");
// Initialise the graph
$Test = new pChart(700, 230);
$Test->setFontProperties("Fonts/tahoma.ttf", 8);
$Test->setGraphArea(50, 30, 585, 200);
$Test->drawFilledRoundedRectangle(7, 7, 693, 223, 5, 240, 240, 240);
$Test->drawRoundedRectangle(5, 5, 695, 225, 5, 230, 230, 230);
$Test->drawGraphArea(255, 255, 255, TRUE);
$Test->drawScale($DataSet->GetData(), $DataSet->GetDataDescription(), SCALE_NORMAL, 150, 150, 150, TRUE, 0, 2);
$Test->drawGrid(4, TRUE, 230, 230, 230, 50);
// Draw the 0 line
$Test->setFontProperties("Fonts/tahoma.ttf", 6);
$Test->drawTreshold(0, 143, 55, 72, TRUE, TRUE);
// Draw the cubic curve graph
$Test->drawFilledCubicCurve($DataSet->GetData(), $DataSet->GetDataDescription(), 0.1, 50);
// Finish the graph
$Test->setFontProperties("Fonts/tahoma.ttf", 8);
$Test->drawLegend(600, 30, $DataSet->GetDataDescription(), 255, 255, 255);
$Test->setFontProperties("Fonts/tahoma.ttf", 10);
$Test->drawTitle(50, 22, "Example 7", 50, 50, 50, 585);
$Test->Render("example7.png");
Example #30
0
/*
    Example6 : A simple filled line graph
*/
// Standard inclusions
include "src/pData.php";
include "src/pChart.php";
// Dataset definition
$DataSet = new pData();
$DataSet->ImportFromCSV("Sample/datawithtitle.csv", ",", array(1, 2, 3), TRUE, 0);
$DataSet->AddAllSeries();
$DataSet->SetAbsciseLabelSerie();
// Initialise the graph
$Test = new pChart(700, 230);
$Test->setFontProperties("Fonts/tahoma.ttf", 8);
$Test->setGraphArea(60, 30, 680, 200);
$Test->drawFilledRoundedRectangle(7, 7, 693, 223, 5, 240, 240, 240);
$Test->drawRoundedRectangle(5, 5, 695, 225, 5, 230, 230, 230);
$Test->drawGraphArea(255, 255, 255, TRUE);
$Test->drawScale($DataSet->GetData(), $DataSet->GetDataDescription(), SCALE_NORMAL, 150, 150, 150, TRUE, 0, 2);
$Test->drawGrid(4, TRUE, 230, 230, 230, 50);
// Draw the 0 line
$Test->setFontProperties("Fonts/tahoma.ttf", 6);
$Test->drawTreshold(0, 143, 55, 72, TRUE, TRUE);
// Draw the filled line graph
$Test->drawFilledLineGraph($DataSet->GetData(), $DataSet->GetDataDescription(), 50, TRUE);
// Finish the graph
$Test->setFontProperties("Fonts/tahoma.ttf", 8);
$Test->drawLegend(65, 35, $DataSet->GetDataDescription(), 255, 255, 255);
$Test->setFontProperties("Fonts/tahoma.ttf", 10);
$Test->drawTitle(60, 22, "Example 6", 50, 50, 50, 585);
$Test->Render("example6.png");