PHP PiePlot3D::SetCenter方法代码示例

 function create_pie_graph()
 {
     $graph = new PieGraph($this->width, $this->height, "auto");
     //instantiate new PieGraph object
     $graph->SetShadow();
     //displayed with shadow
     $graph->title->Set($this->title);
     //setup graph title
     $graph->title->SetFont(FF_VERDANA, FS_BOLD, 10);
     //set up font porperties
     $graph->title->SetColor("darkblue");
     $p1 = new PiePlot3D($this->data);
     //define new 3D image for PieGraph
     $p1->ExplodeAll();
     //explode each sector of the pie
     $p1->SetTheme("sand");
     //set up the theme (Colors)
     $p1->SetCenter(0.45);
     //display on center
     $p1->SetLegends($this->label);
     //set up legend of the graph
     //$p1->SetLabel($this->label);				//set up the labels of each sector of the pie graph
     // Setup the slice values
     $p1->value->SetFont(FF_ARIAL, FS_BOLD, 11);
     $p1->value->SetColor("navy");
     $graph->Add($p1);
     //add 3D pie to PieGraph object
     $graph->Stroke();
     //display grapg
 }

function generate_image($lang, $idx)
{
    global $LANGUAGES;
    $up_to_date = get_stats($idx, $lang, 'uptodate');
    $up_to_date = $up_to_date[0];
    //
    $outdated = @get_stats($idx, $lang, 'outdated');
    $outdated = $outdated[0];
    //
    $missing = get_stats($idx, $lang, 'notrans');
    $missing = $missing[0];
    //
    $no_tag = @get_stats($idx, $lang, 'norev');
    $no_tag = $no_tag[0];
    $data = array($up_to_date, $outdated, $missing, $no_tag);
    $percent = array();
    $total = array_sum($data);
    // Total ammount in EN manual (to calculate percentage values)
    $total_files_lang = $total - $missing;
    // Total ammount of files in translation
    foreach ($data as $value) {
        $percent[] = round($value * 100 / $total);
    }
    $legend = array($percent[0] . '%% up to date (' . $up_to_date . ')', $percent[1] . '%% outdated (' . $outdated . ')', $percent[2] . '%% missing (' . $missing . ')', $percent[3] . '%% without EN-Revision (' . $no_tag . ')');
    $title = 'Details for ' . $LANGUAGES[$lang] . ' PHP Manual';
    $graph = new PieGraph(530, 300);
    $graph->SetShadow();
    $graph->title->Set($title);
    $graph->title->Align('left');
    $graph->title->SetFont(FF_FONT1, FS_BOLD);
    $graph->legend->Pos(0.02, 0.18, "right", "center");
    $graph->subtitle->Set('(Total: ' . $total_files_lang . ' files)');
    $graph->subtitle->Align('left');
    $graph->subtitle->SetColor('darkred');
    $t1 = new Text(date('m/d/Y'));
    $t1->SetPos(522, 294);
    $t1->SetFont(FF_FONT1, FS_NORMAL);
    $t1->Align("right", 'bottom');
    $t1->SetColor("black");
    $graph->AddText($t1);
    $p1 = new PiePlot3D($data);
    $p1->SetSliceColors(array("#68d888", "#ff6347", "#dcdcdc", "#f4a460"));
    if ($total_files_lang != $up_to_date) {
        $p1->ExplodeAll();
    }
    $p1->SetCenter(0.35, 0.55);
    $p1->value->Show(false);
    $p1->SetLegends($legend);
    $graph->Add($p1);
    $graph->Stroke("../www/images/revcheck/info_revcheck_php_{$lang}.png");
}

/**
 * Show 3D Pie graph
 */
function ShowPie(&$legend, &$value)
{
    $graph = new PieGraph(330, 200, "auto");
    $graph->SetFrame(false);
    //$graph->title->Set("A simple 3D Pie plot");
    //$graph->title->SetFont(FF_FONT1,FS_BOLD);
    $p1 = new PiePlot3D($value);
    $p1->ExplodeSlice(1);
    $p1->SetCenter(0.45);
    $p1->SetLegends($legend);
    $graph->legend->SetPos(0.01, 0.01, 'right', 'top');
    $graph->Add($p1);
    $graph->Stroke();
}

function PieChart($w, $h, $title, $data, $dataL, $output)
{
    $graph = new PieGraph($w, $h, "auto");
    $graph->SetFrame(false);
    $graph->SetShadow(false);
    $graph->title->Set($title);
    $graph->title->SetFont(FF_FONT1, FS_BOLD);
    $p1 = new PiePlot3D($data);
    $p1->SetAngle(20);
    $p1->SetSize(0.5);
    $p1->SetCenter(0.45);
    $p1->SetLegends($dataL);
    $graph->Add($p1);
    $graph->Stroke($output);
}

function graficarTorta()
{
    require 'jpgraph/src/jpgraph.php';
    require 'jpgraph/src/jpgraph_pie.php';
    require 'jpgraph/src/jpgraph_pie3d.php';
    // Some data
    $data = array($_GET['pos'], $_GET['neg']);
    // Create the Pie Graph.
    $graph = new PieGraph(350, 300);
    $theme_class = new VividTheme();
    $graph->SetTheme($theme_class);
    // Set A title for the plot
    // $graph->title->Set("Grafico Estadistico");
    // Create
    $p1 = new PiePlot3D($data);
    $p1->ShowBorder();
    $p1->SetColor('black');
    $p1->ExplodeSlice(1);
    $p1->SetLegends(array($_GET['lab1'], $_GET['lab2']));
    $p1->SetCenter(0.5, 0.4);
    $p1->SetAngle(40);
    $graph->Add($p1);
    $graph->Stroke();
}

 public function pie_chart($piedata, $legentdata, $title)
 {
     require_once 'Examples/jpgraph/jpgraph.php';
     require_once 'Examples/jpgraph/jpgraph_pie.php';
     require_once 'Examples/jpgraph/jpgraph_pie3d.php';
     $graph = new PieGraph(800, 450);
     $graph->SetShadow();
     $graph->title->SetFont(FF_SIMSUN, FS_BOLD, 12);
     // 设置中文字体
     $graph->title->Set($title . "饼状图");
     $graph->SetFrame(false);
     $p1 = new PiePlot3D($piedata);
     $p1->SetSize(0.4);
     $p1->SetCenter(0.3);
     $p1->SetLegends($legentdata);
     $p1->SetLabelMargin(10);
     $graph->legend->SetFont(FF_SIMSUN, FS_NORMAL);
     $graph->legend->Pos(0.03, 0.18, 'right', 'top');
     $graph->legend->SetLayout(LEGEND_HOR);
     $graph->legend->SetColumns(2);
     $graph->legend->SetVColMargin(0);
     $graph->Add($p1);
     $graph->SetImgFormat('png', 90);
     $graph->Stroke();
 }

 function generatePie3D($data, $legend_index = 0, $chartData_index = 1, $image = false, $length = 500, $width = 300, $hasShadow = true, $fontFamily = FF_FONT1, $fontStyle = FS_BOLD, $fontSize = '', $fontColor = 'black')
 {
     include_once XHELP_JPGRAPH_PATH . '/jpgraph_pie.php';
     include_once XHELP_JPGRAPH_PATH . '/jpgraph_pie3d.php';
     $graph = new PieGraph($length, $width);
     if ($hasShadow) {
         // Add a shadow to the image
         $graph->setShadow();
     }
     $graph->title->Set($this->meta['name']);
     $p1 = new PiePlot3D($data[$chartData_index]);
     $p1->SetSize(0.3);
     $p1->SetCenter(0.45);
     $p1->SetStartAngle(20);
     $p1->SetAngle(45);
     $p1->SetLegends($data[$legend_index]);
     $p1->value->SetFont($fontFamily, $fontStyle, $fontSize);
     $p1->value->SetColor($fontColor);
     $p1->SetLabelType(PIE_VALUE_PER);
     $a = array_search(max($data[$chartData_index]), $data[$chartData_index]);
     //Find the position of maximum value.
     $p1->ExplodeSlice($a);
     // Set graph background image
     if ($image != false) {
         $graph->SetBackgroundImage($image, BGIMG_FILLFRAME);
     }
     $graph->Add($p1);
     $graph->Stroke();
 }

        array_push($targ, $_SERVER["PHP_SELF"] . "?pageId=Search&slice=1&table={$table}&excludeHost=0&host2=&host%5B%5D={$host[$y]}&excludeFacility=1&excludePriority=1&date={$date}&time=&date2={$date2}&time2=&limit=100&orderby=datetime&order=DESC&msg1=&msg2=&msg3=&collapse=1");
    } else {
        $array_count++;
    }
}
// die(print_r($targ));
$p1->SetCSIMTargets($targ, $alts);
// Horizontal: 'left','right','center'
// Vertical: 'bottom','top','center'
$graph->legend->SetAbsPos(10, 20, 'right', 'top');
// $graph->legend->Pos(0.5,0.5);
// $graph->legend->SetColumns(2);
$graph->legend->SetFont(FF_VERDANA, FS_NORMAL, 8);
// Adjust size and position of plot
$p1->SetSize(0.4);
$p1->SetCenter(0.39, 0.6);
// Setup slice labels and move them into the plot
$p1->value->SetFont(FF_FONT1, FS_BOLD);
$p1->value->SetColor("darkred");
$p1->SetLabelPos(0.7);
// Set perM  > 1  below to enable per million labels
$perM = 0;
if ($perM < 1) {
    $p1->SetLabelType(PIE_VALUE_ABS);
    $p1->value->SetFormat("%d");
} else {
    $p1->SetLabelType(PIE_VALUE_PER);
    $p1->value->SetFormat(".%dM");
}
// Set percentage to enable per percent labels
$percentage = 1;

<?php

include "../jpgraph.php";
include "../jpgraph_pie.php";
include "../jpgraph_pie3d.php";
$data = array(40, 60, 21, 33);
$graph = new PieGraph(300, 200, "auto");
$graph->SetShadow();
$graph->title->Set("A simple Pie plot");
$graph->title->SetFont(FF_FONT1, FS_BOLD);
$p1 = new PiePlot3D($data);
$p1->SetSize(0.5);
$p1->SetCenter(0.45);
$p1->SetLegends($gDateLocale->GetShortMonth());
$graph->Add($p1);
$graph->Stroke();
?>

    }
}
//
require_once 'ossim_conf.inc';
$conf = $GLOBALS["CONF"];
$jpgraph = $conf->get_conf("jpgraph_path");
require_once "{$jpgraph}/jpgraph.php";
require_once "{$jpgraph}/jpgraph_pie.php";
require_once "{$jpgraph}/jpgraph_pie3d.php";
// Setup the graph.
$graph = new PieGraph(400, 150, "auto");
$graph->SetAntiAliasing();
$graph->SetColor("#fafafa");
$graph->SetFrame(true, '#fafafa', 0);
if (isset($temp_activado)) {
    // Create the bar plots
    $piePlot3d = new PiePlot3D($data['value']);
    $piePlot3d->SetSliceColors(array(COLORPIE1, COLORPIE2, COLORPIE3, COLORPIE4, COLORPIE5, COLORPIE6, COLORPIE7, COLORPIE8));
    //$piePlot3d->SetAngle(30);
    $piePlot3d->SetHeight(12);
    $piePlot3d->SetSize(0.5);
    $piePlot3d->SetCenter(0.26, 0.4);
    // Labels
    //$piePlot3d->SetLabels($data['title'],1);
    $piePlot3d->SetLegends($data['title']);
    $graph->Add($piePlot3d);
    $graph->legend->SetPos(0.01, 0.6, 'right', 'bottom');
}
// Finally send the graph to the browser
$graph->Stroke();
unset($graph);

         it under the terms of the GNU General Public License as published by
         the Free Software Foundation; either version 2 of the License, or
         (at your option) any later version.

         OCOMON is distributed in the hope that it will be useful,
         but WITHOUT ANY WARRANTY; without even the implied warranty of
         MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
         GNU General Public License for more details.

         You should have received a copy of the GNU General Public License
         along with Foobar; if not, write to the Free Software
         Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
session_start();
include "../../includes/jpgraph/src/jpgraph.php";
include "../../includes/jpgraph/src/jpgraph_pie.php";
include "../../includes/jpgraph/src/jpgraph_pie3d.php";
$graph = new PieGraph(800, 500, "auto");
$graph->SetShadow();
$graph->SetAntiAliasing();
//$titulo=$titulo.$instituicao;
$graph->title->Set($_GET['titulo']);
$graph->subtitle->Set($_GET['instituicao']);
$graph->title->SetFont(FF_FONT1, FS_BOLD);
$p1 = new PiePlot3D($_GET['data']);
$p1->ExplodeAll();
$p1->SetSize(0.45);
$p1->SetCenter(0.35);
$p1->SetLegends($_GET['legenda']);
$graph->Add($p1);
$graph->Stroke();

function dansguardian_buildGraph_week(){
include_once(dirname(__FILE__).'/listener.graphs.php');
$sql="SELECT COUNT( sitename ) AS tcount ,TYPE FROM `dansguardian_events` WHERE YEARWEEK( zDate ) = YEARWEEK( NOW( ) ) GROUP BY TYPE ORDER BY tcount DESC LIMIT 0 , 30";
if(isset($_GET["dansguardian-stats-query"])){return dansguardian_buildGraph_by_type();}

$md5=md5($sql);


	$q=new mysql();
	$results=$q->QUERY_SQL($sql,'artica_events');
	$html="<table style='width:100%'>";
	while ($ligne = mysql_fetch_array($results)) { 
		if($ligne["TYPE"]<>null){
			$data[]=$ligne["tcount"];
			$labels[]=$ligne["TYPE"];
			$jsa="javascript:ShowGraphDansGuardianDetails('{$ligne["TYPE"]}','week');";
			$html=$html . "<tr " . CellRollOver().">
				<td width=1%><img src='img/fw_bold.gif'>
				<td><strong style='font-size:11px'>{$ligne["tcount"]}</td>
				<td><strong style='font-size:11px'><a href='#' OnClick=\"$jsa\">{$ligne["TYPE"]}</a></td>
				</tr>
				
				";
			$js[]="$jsa";
			
		}
		
	}
	
	
	
   $html=$html."</table>";
   if (!is_array($data)){
   		die("<center>".ICON_DANSGUARDIAN_STATISTICS()."</center>");
   }
   
   $tpl=new templates();

   



$p1 = new PiePlot3D($data);
$p1->SetSize(.4); 
$p1->SetAngle(75); 
$p1->SetCSIMTargets($js,$labels);
$p1->SetCenter(0.3,0.5);
$p1->ExplodeAll(10); 
$p1->SetLegends($labels);
//$p1->SetSliceColors(array('red','blue','green','navy','orange')); 

$graph = new PieGraph(470,350,'auto');
$graph->Add($p1);
$graph->title->Set("Week");
$graph->title->SetFont(FF_FONT1,FS_BOLD);
$graph->legend->Pos(0,0,'right','top');
$graph->legend->SetFillColor('white'); 
$graph->legend->SetLineWeight(0);
//$graph->legend->SetLayout(LEGEND_HOR); //hori 
$graph->legend->SetColor('black'); 
$graph->legend->SetShadow("white",0); 
$graph->SetFrame(false); 
if(function_exists("imageantialias")){$graph->img->SetAntiAliasing();}
$mapName = 'MapName';
$imgMap = $graph->GetHTMLImageMap($mapName); 
$graph->Stroke("ressources/logs/$md5.png");

$html=  "
<table style='width:100%'>

<tr>
	<td valign='top'>
$imgMap
".RoundedLightWhite("
<img src='ressources/logs/$md5.png' alt='graph' ismap usemap='#$mapName' border='0'>")."
</td>
<td valign='top'>".RoundedLightWhite($html)."</td>
</tr>
</table>

";


return $html;

	
}

// Some data
$data = array();
$i = 0;
$username = "holly123";
$selectPieGraph = "select SUM(total_Steps), SUM(total_Calories), SUM(total_Floors), SUM(total_Distance) from Data where (username = '{$username}')";
$result = mysqli_query($connection, "{$selectPieGraph}");
while ($row = mysqli_fetch_array($result)) {
    $data[0] = $row["SUM(total_Steps)"];
    $data[1] = $row["SUM(total_Calories)"];
    $data[2] = $row["SUM(total_Floors)"];
    $data[3] = $row["SUM(total_Distance)"];
}
// Create the Pie Graph.
$graph = new PieGraph(300, 300);
$theme_class = new VividTheme();
$graph->SetTheme($theme_class);
// Set A title for the plot
$graph->title->Set("Breakdown of holly123's exercise");
// Create
$p1 = new PiePlot3D($data);
$p1->SetLegends(array("Steps", "Floors", "Calories", "Distance"));
$p1->SetCenter(0.5, 0.55);
$p1->SetSize(0.3);
$p1->SetLabelType(PIE_VALUE_PER);
$p1->value->show();
$p1->value->SetFont(FF_FONT0, FS_NORMAL, 12);
$graph->Add($p1);
$p1->ShowBorder();
$p1->SetColor('black');
//$p1->ExplodeSlice(1);
$graph->Stroke();

        $graph->Add($bplot);
        break;
    case "T":
        $textWidth = 56 + $maxChars * 6;
        $width = 600;
        if ($textWidth > $width) {
            $width = $textWidth;
        }
        $graph = new PieGraph($width, 200 + count($datax) * 32, "auto");
        $graph->SetScale("textlin");
        $graph->SetShadow();
        $graph->legend->SetFont(FF_ARIAL, FS_NORMAL, 9);
        $graph->legend->SetLayout(LEGEND_VERT);
        $graph->legend->Pos(0.03, 0.95, "left", "bottom");
        $p1 = new PiePlot3D($datax);
        $p1->SetAngle(30);
        $p1->SetCenter(0.5, 0.3);
        $p1->SetSize(0.4);
        $p1->SetTheme("pastel");
        $p1->SetLegends($datay);
        $p1->value->Show();
        $p1->value->SetFormat("%2.2f%%");
        $graph->Add($p1);
        break;
}
$graph->footer->right->Set("Provincia ART");
$graph->footer->right->SetColor("#0f539c");
$graph->footer->right->SetFont(FF_FONT1, FS_BOLD);
$graph->title->Set($titulo);
$graph->title->SetFont(FF_ARIAL, FS_BOLD, 10);
$graph->Stroke();

 public function RenderGraph(&$form, &$robj)
 {
     $data = new DataObjXYp($this->code);
     $form->views[$this->view]->RenderSpecial('get-data', $form, $data);
     $pieplot = new PiePlot3D($data->yrdata);
     if (is_array($this->styles['pie-options'])) {
         if (!empty($this->styles['pie-options']['explodeslice'])) {
             $pieplot->ExplodeSlice($this->styles['pie-options']['explodeslice']);
         }
         if (!empty($this->styles['pie-options']['setcenter'])) {
             $pieplot->SetCenter($this->styles['pie-options']['setcenter']);
         }
     }
     $pieplot->SetLegends(array_reverse($data->xdata));
     $robj->Add($pieplot);
 }