PHP Graph::SetMargin方法代码示例

 function conf__grafico(toba_ei_grafico $grafico)
 {
     if (isset($this->datos)) {
         $datos = array();
         $leyendas = array();
         foreach ($this->datos as $value) {
             $datos[] = $value['resultado'];
             $leyendas[] = $value['codc_uacad'];
         }
     }
     require_once toba_dir() . '/php/3ros/jpgraph/jpgraph.php';
     require_once toba_dir() . '/php/3ros/jpgraph/jpgraph_bar.php';
     // Setup a basic graph context with some generous margins to be able
     // to fit the legend
     $canvas = new Graph(900, 300);
     $canvas->SetMargin(100, 140, 60, 40);
     $canvas->title->Set('Cr�dito Disponible');
     //$canvas->title->SetFont(FF_ARIAL,FS_BOLD,14);
     // For contour plots it is custom to use a box style ofr the axis
     $canvas->legend->SetPos(0.05, 0.5, 'right', 'center');
     $canvas->SetScale('intint');
     //$canvas->SetAxisStyle(AXSTYLE_BOXOUT);
     //$canvas->xgrid->Show();
     $canvas->ygrid->Show();
     $canvas->xaxis->SetTickLabels($leyendas);
     // A simple contour plot with default arguments (e.g. 10 isobar lines)
     $cp = new BarPlot($datos);
     $cp->SetColor("#B0C4DE");
     $cp->SetFillColor("#B0C4DE");
     $cp->SetLegend("Resultado");
     $canvas->Add($cp);
     // Con esta llamada informamos al gr�fico cu�l es el gr�fico que se tiene
     // que dibujar
     $grafico->conf()->canvas__set($canvas);
 }

 /**
  * Para el tipo de gráfico 'otro' hay que especificar todo lo referente a
  * jpgraph. Desde la inclusión de los archivos necesarios hasta la instanciación
  * de todas las componentes que esta necesita para generar un gráfico.
  * Lo único que hay que hacer es 'avisarle' al gráfico de toba cuál es el
  * canvas que se tiene que dibujar. Todo el resto es legal y bonito
  *
  * @param toba_ei_grafico $grafico
  */
 function conf__grafico(toba_ei_grafico $grafico)
 {
     require_once toba_dir() . '/php/3ros/jpgraph/jpgraph.php';
     require_once toba_dir() . '/php/3ros/jpgraph/jpgraph_contour.php';
     $data = array(array(0.5, 1.1, 1.5, 1, 2.0, 3, 3, 2, 1, 0.1), array(1.0, 1.5, 3.0, 5, 6.0, 2, 1, 1.2, 1, 4), array(0.9, 2.0, 2.1, 3, 6.0, 7, 3, 2, 1, 1.4), array(1.0, 1.5, 3.0, 4, 6.0, 5, 2, 1.5, 1, 2), array(0.8, 2.0, 3.0, 3, 4.0, 4, 3, 2.4, 2, 3), array(0.6, 1.1, 1.5, 1, 4.0, 3.5, 3, 2, 3, 4), array(9.0, 1.5, 3.0, 5, 6.0, 2, 1, 1.2, 2.7, 4), array(9.800000000000001, 9.0, 3.0, 3, 5.5, 6, 3, 2, 1, 1.4), array(9.0, 1.5, 3.0, 4, 6.0, 5, 2, 1, 0.5, 0.2));
     // Setup a basic graph context with some generous margins to be able
     // to fit the legend
     $canvas = new Graph(650, 300);
     $canvas->SetMargin(40, 140, 60, 40);
     $canvas->title->Set('Uso avanzado de la librería');
     $canvas->title->SetFont(FF_ARIAL, FS_BOLD, 14);
     // For contour plots it is custom to use a box style ofr the axis
     $canvas->legend->SetPos(0.05, 0.5, 'right', 'center');
     $canvas->SetScale('intint');
     $canvas->SetAxisStyle(AXSTYLE_BOXOUT);
     $canvas->xgrid->Show();
     $canvas->ygrid->Show();
     // A simple contour plot with default arguments (e.g. 10 isobar lines)
     $cp = new ContourPlot($data);
     // Display the legend
     $cp->ShowLegend();
     // Make the isobar lines slightly thicker
     $cp->SetLineWeight(2);
     $canvas->Add($cp);
     // Con esta llamada informamos al gráfico cuál es el gráfico que se tiene
     // que dibujar
     $grafico->conf()->canvas__set($canvas);
 }

 public static function lineChart($data1, $data2, $legends)
 {
     $graph = new Graph(600, 400);
     $graph->SetScale('intlin');
     $graph->SetShadow();
     $graph->SetMargin(40, 20, 20, 40);
     //        $graph->title->Set('Calls per operator (June,July)');
     //        $graph->subtitle->Set('(March 12, 2008)');
     //        $graph->xaxis->title->Set('Operator');
     //        $graph->yaxis->title->Set('# of calls');
     $graph->yaxis->title->SetFont(FF_FONT1, FS_BOLD);
     $graph->xaxis->title->SetFont(FF_FONT1, FS_BOLD);
     $graph->xaxis->SetTickLabels($legends);
     $lineplot = new LinePlot($data1);
     $lineplot->SetWeight(4);
     // Two pixel wide
     // Add the plot to the graph
     $graph->Add($lineplot);
     // Create the second data series
     $lineplot2 = new LinePlot($data2);
     $lineplot2->SetWeight(4);
     // Two pixel wide
     $graph->Add($lineplot2);
     $lineplot->SetLegend("This Year");
     $lineplot2->SetLegend("Last Year");
     $graph->legend->SetLayout(LEGEND_HOR);
     $graph->legend->Pos(0.4, 0.95, "center", "bottom");
     return $graph->Stroke('../graph/compareLineChart.png');
 }

function barcart($datay)
{
    require_once "jpgraph/jpgraph.php";
    require_once "jpgraph/jpgraph_bar.php";
    // Setup the graph.
    $graph = new Graph(660, 250);
    $graph->SetScale("textlin");
    // Add a drop shadow
    $graph->SetShadow();
    // Adjust the margin a bit to make more room for titles
    $graph->SetMargin(40, 30, 20, 40);
    // Setup the titles
    $graph->title->Set('NHR Registry');
    $graph->xaxis->title->Set('X-title');
    $graph->yaxis->title->Set('Y-title');
    // Create the bar pot
    $bplot = new BarPlot($datay);
    // Adjust fill color
    $bplot->SetFillColor('orange');
    $graph->Add($bplot);
    $graph->title->SetFont(FF_FONT1, FS_BOLD);
    $graph->yaxis->title->SetFont(FF_FONT1, FS_BOLD);
    $graph->xaxis->title->SetFont(FF_FONT1, FS_BOLD);
    return $graph;
}

 public function bar_task($id)
 {
     $help = new Helper();
     $issues = $help->searchIssues($id);
     //foreach ($issues as $issue) {
     # code...
     //	$issue->id
     //}
     //$iteration = Iterations::findOrFail($id);
     //$idTmp = $iteration->id;
     // $issues = Issue::where('iterationid','=', $idTmp)->get();
     //$issues = $iteration->issues;
     //$countIssues = sizeof($issues);
     $countIssues = 0;
     $dataEstimatedTime = array();
     $dataRealTime = array();
     $dataIterationName = array();
     $countTODO = 0;
     $countDOING = 0;
     $countDONE = 0;
     //$string_iterations = implode(";", $iterations);
     JpGraph\JpGraph::load();
     JpGraph\JpGraph::module('bar');
     JpGraph\JpGraph::module('line');
     $datay = array(12, 8, 19, 3, 10, 5);
     // Create the graph. These two calls are always required
     $graph = new Graph(300, 200);
     $graph->SetScale('textlin');
     // Add a drop shadow
     $graph->SetShadow();
     // Adjust the margin a bit to make more room for titles
     $graph->SetMargin(40, 30, 20, 40);
     // Create a bar pot
     $bplot = new BarPlot($datay);
     // Adjust fill color
     $bplot->SetFillColor('orange');
     $graph->Add($bplot);
     // Setup the titles
     $graph->title->Set('A basic bar graph ');
     $graph->xaxis->title->Set('X-title');
     $graph->yaxis->title->Set('Y-title');
     $graph->title->SetFont(FF_FONT1, FS_BOLD);
     $graph->yaxis->title->SetFont(FF_FONT1, FS_BOLD);
     $graph->xaxis->title->SetFont(FF_FONT1, FS_BOLD);
     //$graph->Stroke();
     //$response = Response::make(
     //     $graph->Stroke()
     //);
     //    	$response->header('content-type', 'image/png');
     //  	return $response;
 }

 public function toPdf($titulo, $consulta, $encabezado)
 {
     //$data1y = array(4,8,6);
     $this->pdf->FPDF('P', 'mm', 'Letter');
     $this->pdf->SetTopMargin(20);
     $this->pdf->SetLeftMargin(20);
     $this->pdf->AddPage();
     $this->pdf->SetFillColor(255);
     $this->pdf->SetFont('Arial', 'B', 16);
     $this->pdf->Cell(180, 32, $titulo, 0, 0, 'C');
     $this->pdf->SetFont('Arial', 'B', 13);
     $this->pdf->Ln(26);
     $this->pdf->Ln(15);
     //$graph = new \Graph(270, 200, 'auto');
     // Se define el array de datos
     $datosy = array(25, 16, 24, 5, 8, 31);
     // Creamos el grafico
     $grafico = new \Graph(500, 250);
     $grafico->SetScale('textlin');
     // Ajustamos los margenes del grafico-----    (left,right,top,bottom)
     $grafico->SetMargin(40, 30, 30, 40);
     // Creamos barras de datos a partir del array de datos
     $bplot = new \BarPlot($datosy);
     // Configuramos color de las barras
     $bplot->SetFillColor('#479CC9');
     //Añadimos barra de datos al grafico
     $grafico->Add($bplot);
     // Queremos mostrar el valor numerico de la barra
     $bplot->value->Show();
     // Configuracion de los titulos
     $grafico->title->Set('Ingreso de paquetes');
     $grafico->xaxis->title->Set('Meses');
     $grafico->yaxis->title->Set('Ingresos ($)');
     $grafico->title->SetFont(FF_FONT1, FS_BOLD);
     $grafico->yaxis->title->SetFont(FF_FONT1, FS_BOLD);
     $grafico->xaxis->title->SetFont(FF_FONT1, FS_BOLD);
     $nombreGrafico = "Barras";
     @unlink("{$nombreGrafico}.png");
     // Se muestra el grafico
     $grafico->Stroke("{$nombreGrafico}.png");
     //img = $grafico->Stroke(_IMG_HANDLER);
     //Aqui agrego la imagen que acabo de crear con jpgraph
     $this->pdf->Image("{$nombreGrafico}.png", $this->pdf->GetX() + 20, $this->pdf->GetY(), 120, 90);
     //$this->pdf->GDImage($img,50,50,110,70);
     $this->pdf->Output();
     return $this->pdf;
 }

function createSpline($ydata = "")
{
    $xdata = array(2, 4, 6, 8, 10, 12, 14, 16);
    if (!$ydata) {
        $ydata = array(5, 1, 9, 6, 4, 3, 4, 2);
    }
    // Get the interpolated values by creating
    // a new Spline object.
    $spline = new Spline($xdata, $ydata);
    // For the new data set we want 40 points to
    // get a smooth curve.
    list($newx, $newy) = $spline->Get(50);
    // Create the graph
    $g = new Graph(380, 300);
    $g->SetMargin(30, 20, 40, 30);
    //$g->title->Set("Natural cubic splines");
    //$g->title->SetFont(FF_ARIAL,FS_NORMAL,12);
    //$g->subtitle->Set('(Control points shown in red)');
    //$g->subtitle->SetColor('darkred');
    $g->SetMarginColor('lightblue');
    //$g->img->SetAntiAliasing();
    // We need a linlin scale since we provide both
    // x and y coordinates for the data points.
    $g->SetScale('linlin');
    $xlable = array('', 'AA', 'AA', 'AB', 'AB', 'BB', 'BB', 'BC', 'BC', 'CC', 'CC', 'CD', 'CD', 'DD', 'DD', 'FF', 'FF', '');
    // We want 1 decimal for the X-label
    //$g -> xaxis -> SetLabelFormat('%d');
    $g->xaxis->SetTickLabels($xlable);
    // We use a scatterplot to illustrate the original
    // contro points.
    $splot = new ScatterPlot($ydata, $xdata);
    //
    $splot->mark->SetFillColor('red@0.3');
    $splot->mark->SetColor('red@0.5');
    // And a line plot to stroke the smooth curve we got
    // from the original control points
    $lplot = new LinePlot($newy, $newx);
    $lplot->SetColor('navy');
    // Add the plots to the graph and stroke
    $g->Add($lplot);
    $g->Add($splot);
    $g->Stroke();
}

 public function getGrafico()
 {
     $em = new EntityManager($_SESSION['project']['conection']);
     $em->query($this->query);
     $rows = $em->fetchResult();
     $nRegistros = $em->numRows();
     $em->desConecta();
     unset($em);
     foreach ($rows as $value) {
         $this->datosY[] = $value[$this->columnaY];
         $this->titulosX[] = $value[$this->columnaX];
     }
     $grafico = new Graph($this->ancho, $this->alto);
     $grafico->SetScale('textlin');
     // Ajustamos los margenes del grafico-----    (left,right,top,bottom)
     $grafico->SetMargin(40, 30, 30, 40);
     // Creamos barras de datos a partir del array de datos
     $bplot = new BarPlot($this->datosY);
     // Configuramos color de las barras
     $bplot->SetFillColor('#479CC9');
     //Añadimos barra de datos al grafico
     $grafico->Add($bplot);
     // Queremos mostrar el valor numerico de la barra
     $bplot->value->Show();
     // Configuracion de los titulos
     $grafico->title->Set($this->titulo);
     $grafico->xaxis->title->Set($this->tituloX);
     $grafico->yaxis->title->Set($this->tituloY);
     $grafico->title->SetFont(FF_FONT1, FS_BOLD);
     $grafico->yaxis->title->SetFont(FF_FONT1, FS_BOLD);
     $grafico->xaxis->title->SetFont(FF_FONT1, FS_BOLD);
     $grafico->xaxis->SetTickLabels($this->titulosX);
     // Se generada el archivo con el gráfico
     $archivo = "docs/docs" . $_SESSION['emp'] . "/tmp/" . md5(date('d-m-Y H:i:s')) . ".png";
     $grafico->Stroke($archivo);
     return $archivo;
 }

 $graph3->title->SetFont(FF_FONT1, FS_BOLD);
 $graph3->yaxis->title->SetFont(FF_FONT1, FS_BOLD);
 $graph3->xaxis->title->SetFont(FF_FONT1, FS_BOLD);
 // Setup the values that are displayed on top of each bar
 $bplot3->value->Show();
 // Must use TTF fonts if we want text at an arbitrary angle
 $bplot3->value->SetFont(FF_FONT1, FS_BOLD);
 $bplot3->value->SetAngle(0);
 $bplot3->value->SetFormat('%d');
 // Create the graph. These two calls are always required
 $graph4 = new Graph(740, 200, 'auto');
 $graph4->SetScale('textint', 0, max($y4) + max($y4) * 0.2, 0, 0);
 // Add a drop shadow
 $graph4->SetShadow();
 // Adjust the margin a bit to make more room for titles
 $graph4->SetMargin(50, 30, 30, 40);
 // Create a bar pot
 $bplot4 = new BarPlot($y4);
 // Adjust fill color
 $bplot4->SetFillColor('purple1');
 $graph4->Add($bplot4);
 // Setup the titles
 $descibe4 = iconv('UTF-8', 'ASCII//TRANSLIT', tr("octeam_stat_m_caches"));
 $graph4->title->Set($descibe4);
 $graph4->xaxis->title->Set(iconv('UTF-8', 'ASCII//TRANSLIT', tr('number_month')) . '2014/2015');
 $graph4->xaxis->SetTickLabels($x4);
 $graph4->yaxis->title->Set($ncaches);
 $graph4->title->SetFont(FF_FONT1, FS_BOLD);
 $graph4->yaxis->title->SetFont(FF_FONT1, FS_BOLD);
 $graph4->xaxis->title->SetFont(FF_FONT1, FS_BOLD);
 // Setup the values that are displayed on top of each bar

    } elseif ($value['var1'] == 'Enterprise-Image-Impact') {
        $data4['value'][$value['var3'] - 1] = $value['var2'];
    } elseif ($value['var1'] == 'Financial-Impact') {
        $data5['value'][$value['var3'] - 1] = $value['var2'];
    }
}
//
require_once 'ossim_conf.inc';
$conf = $GLOBALS["CONF"];
$jpgraph = $conf->get_conf("jpgraph_path");
require_once "{$jpgraph}/jpgraph.php";
require_once "{$jpgraph}/jpgraph_line.php";
// Setup the graph.
$graph = new Graph(600, 300, "auto");
$graph->SetScale("textlin");
$graph->SetMargin(100, 10, 20, 86);
$graph->SetMarginColor("#fafafa");
$graph->xaxis->SetTickLabels(array(_("Ene"), _("Feb"), _("Mar"), _("Apr"), _("May"), _("Jun"), _("Jul"), _("Ago"), _("Sep"), _("Oct"), _("Nov"), _("Dic")));
$graph->SetColor("#fafafa");
$graph->SetFrame(true, '#fafafa', 0);
$dplot[0] = new LinePLot($data1['value']);
$dplot[1] = new LinePLot($data2['value']);
$dplot[2] = new LinePLot($data3['value']);
$dplot[3] = new LinePLot($data4['value']);
$dplot[4] = new LinePLot($data5['value']);
$dplot[0]->SetColor(COLOR1);
$dplot[0]->SetLegend('QoS-Impact');
$dplot[0]->mark->SetType(MARK_SQUARE);
$dplot[0]->mark->SetColor(COLOR1);
$dplot[0]->mark->SetFillColor(COLOR1);
//

<?php

include "../jpgraph.php";
include "../jpgraph_line.php";
$ydata = array(12, 17, 22, 19, 5, 15);
$graph = new Graph(270, 170);
$graph->SetMargin(30, 90, 30, 30);
$graph->SetScale("textlin");
$graph->img->SetAngle(90);
$graph->img->SetCenter(floor(270 / 2), floor(170 / 2));
$line = new LinePlot($ydata);
$line->SetLegend('2002');
$line->SetColor('darkred');
$line->SetWeight(2);
$graph->Add($line);
// Output graph
$graph->Stroke();
?>

<?php

// content="text/plain; charset=utf-8"
// Basic contour plot example
require_once 'jpgraph/jpgraph.php';
require_once 'jpgraph/jpgraph_contour.php';
$data = array(array(12, 7, 3, 15), array(18, 5, 1, 9), array(13, 9, 5, 12), array(5, 3, 8, 9), array(1, 8, 5, 7));
// Basic contour graph
$graph = new Graph(350, 250);
$graph->SetScale('intint');
// Show axis on all sides
$graph->SetAxisStyle(AXSTYLE_BOXOUT);
// Adjust the margins to fit the margin
$graph->SetMargin(30, 100, 40, 30);
// Setup
$graph->title->Set('Basic contour plot with multiple axis');
$graph->title->SetFont(FF_ARIAL, FS_BOLD, 12);
// A simple contour plot with default arguments (e.g. 10 isobar lines)
$cp = new ContourPlot($data, 10, 1);
// Display the legend
$cp->ShowLegend();
$graph->Add($cp);
// ... and send the graph back to the browser
$graph->Stroke();

<?php

// content="text/plain; charset=utf-8"
require_once 'jpgraph/jpgraph.php';
require_once 'jpgraph/jpgraph_line.php';
$datay = array(20, 10, 35, 5, 17, 35, 22);
// Setup the graph
$graph = new Graph(400, 200);
$graph->SetMargin(40, 40, 20, 30);
$graph->SetScale("intlin");
$graph->SetBox();
$graph->SetMarginColor('darkgreen@0.8');
// Setup a background gradient image
$graph->SetBackgroundGradient('darkred', 'yellow', GRAD_HOR, BGRAD_PLOT);
$graph->title->Set('Gradient filled line plot ex2');
$graph->yscale->SetAutoMin(0);
// Create the line
$p1 = new LinePlot($datay);
$p1->SetFillGradient('white', 'darkgreen');
$p1->SetStepStyle();
$graph->Add($p1);
// Output line
$graph->Stroke();
?>

}
include $jploc . "jpgraph.php";
include $jploc . "jpgraph_bar.php";
$clientrawextra = get_raw("{$hostloc}clientrawextra.txt");
$y = $clientrawextra['484'] + $clientrawextra['485'] + $clientrawextra['486'] + $clientrawextra['487'] + $clientrawextra['488'] + $clientrawextra['489'] + $clientrawextra['490'];
$y = $y / 10;
$y = array($y);
$datay = $y;
if ($rain_conv != 1) {
    array_walk($datay, "MtoI");
}
// Setup the graph.
$graph = new Graph($xsize1, $ysize, "auto");
$graph->SetScale("textlin");
$graph->yscale->SetGrace(10);
$graph->SetMargin($lm1, $rm1, $tm1, $bm1);
$graph->SetShadow();
$graph->SetMarginColor("{$margincolour}");
//Setup Mian Title
$graph->title->SetFont(FF_ARIAL, FS_BOLD, 8);
$graph->title->Set("{$txt_7day}");
$graph->title->SetColor("{$textcolour}");
//Setup x axis
$graph->xaxis->SetColor("{$xtextcolour}");
$graph->xaxis->HideLabels(true);
$graph->xaxis->title->SetFont(FF_ARIAL, FS_BOLD, 8);
$graph->xaxis->title->Set("{$txt_rain} ({$rain_unit})");
$graph->xaxis->title->SetColor("{$xtextcolour}");
// Setup y axis
$graph->yaxis->SetFont(FF_ARIAL, FS_BOLD, 8);
$graph->yaxis->SetColor("{$ytextcolour}");

$graph->SetMarginColor('white');
$graph->SetFrame(false);
$graph->SetBox(true);
$graph->title->Set('Example of combined graph');
$graph->title->SetFont(FF_ARIAL, FS_NORMAL, 14);
$graph->xaxis->SetTickPositions($tickPositions, $minTickPositions);
$graph->xaxis->SetLabelFormatString('My', true);
$graph->xgrid->Show();
$p1 = new LinePlot($datay, $datax);
$graph->Add($p1);
//----------------------
// Setup the bar graph
//----------------------
$graph2 = new Graph($w, 110);
$graph2->SetScale('linlin', 0, 0, $xmin, $xmax);
$graph2->SetMargin($lm, $rm, 5, 10);
$graph2->SetMarginColor('white');
$graph2->SetFrame(false);
$graph2->SetBox(true);
$graph2->xgrid->Show();
$graph2->xaxis->SetTickPositions($tickPositions, $minTickPositions);
$graph2->xaxis->SetLabelFormatString('My', true);
$graph2->xaxis->SetPos('max');
$graph2->xaxis->HideLabels();
$graph2->xaxis->SetTickSide(SIDE_DOWN);
$b1 = new BarPlot($datay2, $datax);
$b1->SetFillColor('teal');
$b1->SetColor('teal:1.2');
$graph2->Add($b1);
//-----------------------
// Create a multigraph