function graficoBarra($data, $archivo = "", $meta_data = array('titulo' => 'Sin Título', 'tituloX' => 'Eje X', 'tituloY' => 'Eje Y', 'color' => 'SkyBlue', 'width' => 800, 'height' => 600, 'angle' => 45), $legend = array("Datos")) { # Objeto que crea el gráfico y su tama?o $plot = new PHPlot($meta_data['width'], $meta_data['height']); $plot->SetImageBorderType('plain'); # Setea el archivo donde se guarda la imagen generada y no permite la visualización inmediata $plot->SetPrintImage(false); $plot->SetFileFormat("jpg"); $plot->SetOutputFile($archivo); $plot->SetIsInline(true); # Envio de datos $plot->SetDataValues($data); # Tipo de gráfico y datos $plot->SetDataType("text-data"); $plot->SetPlotType("bars"); # Setiando el True type font //$plot->SetTTFPath(TTFPath); //$plot->SetUseTTF(TRUE); $plot->SetAxisFontSize(2); $plot->SetVertTickIncrement(7); //$plot->SetXTickLength(7); //$plot->SetDataColors($meta_data['color']); $plot->SetDataColors(array($meta_data['color'], 'red', 'white')); $plot->SetLegendPixels(1, 1); $plot->SetLegend($legend); # Etiquetas del eje Y: $plot->SetYTitle($meta_data['tituloY']); $plot->SetYDataLabelPos('plotin'); # Título principal del gráfico: $plot->SetTitle($meta_data['titulo']); # Etiquetas eje X: $plot->SetXTitle($meta_data['tituloX']); if (isset($meta_data['angle'])) { $plot->SetXLabelAngle($meta_data['angle']); } else { $plot->SetXLabelAngle(45); } $plot->SetXTickLabelPos('none'); $plot->SetXTickPos('none'); # Método que dibuja el gráfico $plot->DrawGraph(); $plot->PrintImage(); }
function plotGraph($data) { //Define the object $plot = new PHPlot(800, 400); $plot->SetIsInline(true); $plot->SetOutputFile('phpplot2.png'); $example_data = $data; $plot->SetDataValues($example_data); $plot->SetDataType('data-data'); //Set titles $plot->SetTitle("temp and humi"); $plot->SetXTitle('time'); $plot->SetYTitle('Y Data'); $legend = array('temp', 'humi', 'state'); $plot->SetLegend($legend); $plot->SetXDataLabelAngle(90); //$plot->SetXGridLabelType("time"); $plot->SetXTickLabelPos('xaxis'); $plot->SetXTickPos('plotdown'); $plot->SetXLabelType('time', '%H:%M'); $plot->TuneXAutoTicks(10, 'date'); // $plot->SetXTickIncrement(.5); //$plot->SetXTickIncrement(60 * 24); $plot->SetPlotType('lines'); //$plot->SetPlotAreaWorld(strtotime('00:00'), null, strtotime('23:59'), null); $plot->SetDrawXGrid(true); //Draw it $plot->DrawGraph(); }
function plotBarData($dataArray, $title) { $data = array(array('Jan', 40, 2, 4), array('Feb', 30, 3, 4), array('Mar', 20, 4, 4), array('Apr', 10, 5, 4), array('May', 3, 6, 4), array('Jun', 7, 7, 4), array('Jul', 10, 8, 4), array('Aug', 15, 9, 4), array('Sep', 20, 5, 4), array('Oct', 18, 4, 4), array('Nov', 16, 7, 4), array('Dec', 14, 3, 4)); $data = $dataArray; $plot = new PHPlot(400, 300); $plot->SetIsInline(true); $plot->SetOutputFile($title . '.png'); $plot->SetImageBorderType('plain'); $plot->SetPlotType('bars'); //$plot->SetPlotType('stackedbars'); //$plot->SetPlotType('lines'); $plot->SetDataType('text-data'); //$plot->SetDataType('data-data'); $plot->SetPlotAreaWorld(NULL, -10, NULL, 35); $plot->SetDataValues($data); $plot->SetDataColors(array('red', 'blue', 'green', 'yellow')); # Main plot title: $plot->SetTitle($title); # No 3-D shading of the bars: $plot->SetShading(0); # Make a legend for the 3 data sets plotted: $plot->SetLegend(array('min', 'avg', 'max')); //$plot->SetLegendPosition(0, 0, 'image', 0, 0, 35, 5); # Turn off X tick labels and ticks because they don't apply here: $plot->SetXTickLabelPos('none'); $plot->SetXTickPos('none'); $plot->DrawGraph(); }
$GraphTitle .= ' ' . _('For Salesperson:') . ' ' . $myrow[0]; $WhereClause .= " salesperson='" . $_POST['SalesmanCode'] . "' AND"; } if ($_POST['GraphOn'] == 'Customer') { $GraphTitle .= ' ' . _('For Customers from') . ' ' . $_POST['ValueFrom'] . ' ' . _('to') . ' ' . $_POST['ValueTo']; $WhereClause .= " cust >='" . $_POST['ValueFrom'] . "' AND cust <='" . $_POST['ValueTo'] . "' AND"; } if ($_POST['GraphOn'] == 'StockID') { $GraphTitle .= ' ' . _('For Items from') . ' ' . $_POST['ValueFrom'] . ' ' . _('to') . ' ' . $_POST['ValueTo']; $WhereClause .= " stockid >='" . $_POST['ValueFrom'] . "' AND stockid <='" . $_POST['ValueTo'] . "' AND"; } $WhereClause = "WHERE " . $WhereClause . " salesanalysis.periodno>='" . $_POST['FromPeriod'] . "' AND salesanalysis.periodno <= '" . $_POST['ToPeriod'] . "'"; $SQL = "SELECT salesanalysis.periodno,\n\t\t\t\tperiods.lastdate_in_period,\n\t\t\t\tSUM(CASE WHEN budgetoractual=1 THEN " . $SelectClause . " ELSE 0 END) AS sales,\n\t\t\t\tSUM(CASE WHEN budgetoractual=0 THEN " . $SelectClause . " ELSE 0 END) AS budget\n\t\tFROM salesanalysis INNER JOIN periods ON salesanalysis.periodno=periods.periodno " . $WhereClause . "\n\t\tGROUP BY salesanalysis.periodno,\n\t\t\tperiods.lastdate_in_period\n\t\tORDER BY salesanalysis.periodno"; $graph->SetTitle($GraphTitle); $graph->SetTitleColor('blue'); $graph->SetOutputFile('companies/' . $_SESSION['DatabaseName'] . '/reports/salesgraph.png'); $graph->SetXTitle(_('Month')); if ($_POST['GraphValue'] == 'Net') { $graph->SetYTitle(_('Sales Value')); } elseif ($_POST['GraphValue'] == 'GP') { $graph->SetYTitle(_('Gross Profit')); } else { $graph->SetYTitle(_('Quantity')); } $graph->SetXTickPos('none'); $graph->SetXTickLabelPos('none'); $graph->SetBackgroundColor('white'); $graph->SetTitleColor('blue'); $graph->SetFileFormat('png'); $graph->SetPlotType($_POST['GraphType']); $graph->SetIsInline('1');
public function renderLot() { $grafico = new PHPlot(800, 600); $grafico->SetFileFormat("jpg"); $grafico->SetIsInline(True); #Indicamos o títul do gráfico e o título dos dados no eixo X e Y do mesmo $grafico->SetTitle($this->data->titulo); $grafico->SetXTitle($this->data->eixoX); $grafico->SetYTitle($this->data->eixoY); #passamos o tipo de gráfico escolhido if (!$this->data->tipoLot) { $this->data->tipoLot = 'bars'; } $grafico->SetPlotType($this->data->tipoLot); switch ($this->data->tipoLot) { case 'pie': $grafico->SetPieLabelType('index', 'custom', 'mycallback'); $grafico->SetDataType('text-data-single'); break; case 'stackedbars': $grafico->SetDataType('text-data-yx'); break; case 'bubbles': $grafico->SetDataType('data-data-xyz'); break; } $grafico->SetLegend($column_names); #Definimos os dados do gráfico switch ($this->data->tipoLot) { case 'pie': $dados = array(array($this->data->x1, $this->data->y11), array($this->data->x2, $this->data->y21), array($this->data->x3, $this->data->y31), array($this->data->x4, $this->data->y41)); break; default: $dados = array(array($this->data->x1, $this->data->y11, $this->data->y12, $this->data->y13), array($this->data->x2, $this->data->y21, $this->data->y22, $this->data->y23), array($this->data->x3, $this->data->y31, $this->data->y32, $this->data->y33), array($this->data->x4, $this->data->y41, $this->data->y42, $this->data->y43)); break; } $grafico->SetDataValues($dados); #Salvamos o gráfico $caminho = \Manager::getFilesPath(); $fileName = uniqid() . '.jpg'; $grafico->SetOutputFile($caminho . '/' . $fileName); $grafico->SetIsInline(True); $grafico->DrawGraph(); #obtemos o endereco do grafico $this->data->locate = \Manager::getDownloadURL('files', basename($fileName), true); }
function BuatBarGraph($filetujuan, $prevtahun, $tahun, $arrStatusAplikan, $urutan, $gel) { $arrPrevTotal = array(); $arrCurTotal = array(); FillArrayPeriod($arrPrevTotal, $arrStatusAplikan, $prevtahun, $gel); FillArrayPeriod($arrCurTotal, $arrStatusAplikan, $tahun, $gel); $maxPrevHeight = 0; $maxCurHeight = 0; foreach ($arrStatusAplikan as $stat) { $data[] = array($stat, $arrPrevTotal[$stat], $arrCurTotal[$stat]); $maxPrevHeight = $maxPrevHeight < $arrPrevTotal[$stat] ? $arrPrevTotal[$stat] : $maxPrevHeight; $maxCurHeight = $maxCurHeight < $arrCurTotal[$stat] ? $arrCurTotal[$stat] : $maxCurHeight; } $plot = new PHPlot(800, 600); //$plot->SetImageBorderType('raised'); $plot->SetFont('y_label', 5); $plot->SetFont('x_label', 5); $plot->SetFont('title', 5); $plot->SetFont('legend', 5); $plot->setShading(10); $plot->SetPlotType('bars'); $plot->SetDataType('text-data'); $plot->SetDataValues($data); $plot->SetTitle('GRAFIK & DATA PMB GEL SISIPAN'); $plot->SetLegend(array($prevtahun, $tahun)); $plot->SetXTickLabelPos('none'); $plot->SetXTickPos('none'); $maxHeight = $maxPrevHeight < $maxCurHeight ? $maxCurHeight : $maxPrevHeight; $increment = $maxHeight <= 50 ? 5 : ($maxHeight <= 100 ? 10 : ($maxHeight <= 500 ? 50 : 100)); $plot->SetYTickIncrement($increment); $plot->SetYDataLabelPos('plotin'); $plot->SetIsInline(true); $plot->SetOutputFile($filetujuan); $plot->DrawGraph(); }
function BuatPieGraph($filetujuan, $prevtahun, $tahun, $urutan, $gel) { $fg = GetaField("pmb b left outer join pmbperiod p on b.PMBPeriodID=p.PMBPeriodID and b.KodeID=p.KodeID and LEFT(p.PMBPeriodID, 4)='{$tahun}'", "(b.TahunLulus='{$prevtahun}' or b.TahunLulus='{$tahun}') and b.KodeID", KodeID, "count(b.PMBID)"); $nfg = GetaField("pmb b left outer join pmbperiod p on b.PMBPeriodID=p.PMBPeriodID and b.KodeID=p.KodeID and LEFT(p.PMBPeriodID, 4)='{$tahun}'", "b.TahunLulus < '{$prevtahun}' and b.KodeID", KodeID, "count(b.PMBID)"); $data = array(array('Fresh Graduate', $fg), array('Non Fresh Graduate', $nfg)); $plot = new PHPlot(800, 600); //$plot->SetImageBorderType('raised'); $plot->SetPlotType('pie'); $plot->SetDataType('text-data-single'); $plot->SetDataValues($data); $plot->SetDataColors(array('red', 'blue', 'green', 'yellow', 'cyan', 'magenta', 'brown', 'lavender', 'pink', 'gray', 'orange')); $plot->setShading(60); $plot->SetLabelScalePosition(0.2); $plot->SetFont('generic', 5); $plot->SetFont('title', 5); $plot->SetFont('legend', 5); $plot->SetTitle("Persentase Calon Mahasiswa Fresh / non Fresh Graduate"); foreach ($data as $row) { $plot->SetLegend(implode(': ', $row)); } $plot->SetIsInline(true); $plot->SetOutputFile($filetujuan); $plot->DrawGraph(); }
<?php # $Id$ # PHPlot error test - argument error with returning handler, redo the graph. require 'esupport.php'; set_error_handler('test_catch_return'); require_once 'phplot.php'; $data = array(array('a', 1, 1), array('b', 2, 3), array('c', 3, 5)); $plot = new PHPlot(); # Don't do any output of the error image: $plot->SetIsInline(True); $plot->SetOutputFile('/dev/null'); if (!$plot->SetDataType('data-text')) { restore_error_handler(); fwrite(STDERR, "Return after error. Destroy object and try again\n"); unset($plot); $plot = new PHPlot(); $plot->SetDataType('data-data'); } $plot->SetDataValues($data); $plot->SetPlotType('lines'); $plot->SetOutputFile(''); $plot->DrawGraph();
/** * drawing the graph for a evaluation question * * @param array() $data * @param string $evalquestion_id */ function do_graph($data, $evalquestion_id) { global $tmp_path_export, $auth, $PATH_EXPORT; $type = do_graph_template(); //Define the object if ($type == "pie") { // Beim pie muss die Zeichenflaeche etwas groesser gewaehlt werden... $graph = new PHPlot(500, 300); } else { $graph = new PHPlot(300, 250); } if ($type == "pie") { // Beim pie muss das Array umgeformt werden. Bug in PHPlot? $tmp = array(); $tmp2 = array(); $legend = array(); array_push($tmp, "Test"); foreach ($data as $k => $d) { array_push($tmp, $d[1]); array_push($legend, $d[0]); } array_push($tmp2, $tmp); $data = $tmp2; $graph->SetLegend($legend); } //Data Colors $graph->SetDataColors(array("blue", "green", "yellow", "red", "PeachPuff", "orange", "pink", "lavender", "navy", "peru", "salmon", "maroon", "magenta", "orchid", "ivory"), array("black")); $max_x = max(array_map('next', $data)); $graph->SetPlotAreaWorld(NULL, 0); // y-achse bei 0 starten $graph->SetPrecisionY(0); //anzahl kommastellen y-achse $graph->SetYTickIncrement($max_x < 10 ? 1 : round($max_x / 10)); $graph->SetPlotBgColor(array(222, 222, 222)); $graph->SetDataType("text-data"); $graph->SetFileFormat(Config::get()->EVAL_AUSWERTUNG_GRAPH_FORMAT); $graph->SetOutputFile($tmp_path_export . "/evalsum" . $evalquestion_id . $auth->auth["uid"] . "." . Config::get()->EVAL_AUSWERTUNG_GRAPH_FORMAT); $graph->SetIsInline(true); $graph->SetDataValues($data); $graph->SetPlotType($type); $graph->SetXLabelAngle(count($data) < 10 ? 0 : 90); //$graph->SetShading(0); // kein 3D $graph->SetLineWidth(1); $graph->SetDrawXDataLabels(true); //Draw it $graph->DrawGraph(); }
/** * Generate a graph for this tag * @param string $tag * @param string $filePath * @return bool, success */ public function makePngGraph( $tag, $filePath ) { if( !function_exists( 'ImageCreate' ) ) { // GD is not installed return false; } global $wgPHPlotDir, $wgMemc; require_once( "$wgPHPlotDir/phplot.php" ); // load classes // Define the object $plot = new PHPlot( 1000, 400 ); // Set file path $dir = dirname($filePath); // Make sure directory exists if( !file_exists($dir) && !wfMkdirParents( $dir, 0777, __METHOD__ ) ) { throw new MWException( 'Could not create file directory!' ); } $plot->SetOutputFile( $filePath ); $plot->SetIsInline( true ); $data = array(); $totalVal = $totalCount = $n = 0; // Define the data using the DB rows list($res,$u,$maxC,$days) = $this->doQuery( $tag ); if( !$maxC ) { return false; } // Label spacing $int = intval( ceil($days/10) ); // 10 labels at most foreach( $res as $row ) { $totalVal += (int)$row->rfh_total; $totalCount += (int)$row->rfh_count; $dayCount = (real)$row->rfh_count; if( !$row->rfh_count ) { continue; // bad data } // Nudge values up by 1 $dayAve = 1 + (real)$row->rfh_total/(real)$row->rfh_count; $cumAve = 1 + (real)$totalVal/(real)$totalCount; $year = intval( substr( $row->rfh_date, 0, 4 ) ); $month = intval( substr( $row->rfh_date, 4, 2 ) ); $day = intval( substr( $row->rfh_date, 6, 2 ) ); # Fill in days with no votes to keep spacing even if( isset($lastDate) ) { $dayGap = wfTimestamp(TS_UNIX,$row->rfh_date) - wfTimestamp(TS_UNIX,$lastDate); $x = intval( $dayGap/86400 ); # Day gaps... for( $x; $x > 1; --$x ) { $data[] = array("",$lastDAve,$lastRAve,0); $n++; } } $n++; # Label point? if( $n >= $int || !count($data) ) { $p = ($days > 31) ? "{$month}-".substr( $year, 2, 2 ) : "{$month}/{$day}"; $n = 0; } else { $p = ""; } $data[] = array( $p, $dayAve, $cumAve, $dayCount ); $lastDate = $row->rfh_date; $lastDAve = $dayAve; $lastRAve = $cumAve; } // Minimum sample size if( count($data) < 2 ) { return false; } // Re-scale voter count to fit to graph $this->dScale = ceil($maxC/5); // Cache the scale value to memory $key = wfMemcKey( 'feedback', 'scale', $this->page->getArticleId(), $this->period ); $wgMemc->set( $key, $this->dScale, 7*24*3600 ); // Fit to [0,4] foreach( $data as $x => $dataRow ) { $data[$x][3] = $dataRow[3]/$this->dScale; } $plot->SetDataValues($data); $plot->SetPointShapes( array('dot','dot','dot') ); $plot->setPointSizes( array(1,1,4) ); $plot->SetDataColors( array('blue','green','red') ); $plot->SetLineStyles( array('solid','solid','solid') ); $plot->SetBackgroundColor('#F8F8F8'); // Turn off X axis ticks and labels because they get in the way: $plot->SetXTickLabelPos('none'); $plot->SetXTickPos('none'); $plot->SetYTickIncrement( .5 ); // Set plot area $plot->SetPlotAreaWorld( 0, 0, null, 5 ); // Show total number of votes $plot->SetLegend( array("#{$totalCount}") ); // Draw it! $plot->DrawGraph(); return true; }