PHP PiePlot::SetTheme方法代碼示例

function graph_pie_chart($graph_title, $graph_theme, $legend_array, $data_array, $xcoord, $ycoord)
{
    //unlink("Images/piecharts2/pie_chart_image.png");
    print "{$graph_title}";
    print "{$graph_theme}";
    print "{$legend_array}";
    print "{$data_array}";
    print "{$xcoord}";
    print "{$ycoord}";
    print "{$legend_array['2']}";
    $graph = new PieGraph($xcoord, $ycoord);
    $graph->title->Set($graph_title);
    $graph->title->SetFont(FF_FONT1, FS_BOLD);
    $pie = new PiePlot($data_array);
    $pie->SetLegends($legend_array);
    $pie->SetTheme($graph_theme);
    //Sets the colour scheme defined in jpgraph_pie.php
    $graph->Add($pie);
    $graph->Stroke("images/piecharts2/pie_chart_image.png");
}

<?php

include "../jpgraph.php";
include "../jpgraph_pie.php";
// Some data
$data = array(113, 5, 160, 3, 15, 10, 1);
// Create the Pie Graph.
$graph = new PieGraph(300, 200, "auto");
$graph->SetShadow();
// Set A title for the plot
$graph->title->Set("Example 1 Pie plot");
$graph->title->SetFont(FF_VERDANA, FS_BOLD, 14);
$graph->title->SetColor("brown");
// Create pie plot
$p1 = new PiePlot($data);
//$p1->SetSliceColors(array("red","blue","yellow","green"));
$p1->SetTheme("earth");
$p1->SetFont(FF_ARIAL, FS_NORMAL, 10);
// Set how many pixels each slice should explode
$p1->Explode(array(0, 15, 15, 25, 15));
$graph->Add($p1);
$graph->Stroke();
?>

<?php

// content="text/plain; charset=utf-8"
require_once "jpgraph/jpgraph.php";
require_once "jpgraph/jpgraph_pie.php";
$data = array(40, 60, 21, 33, 12, 33);
$graph = new PieGraph(150, 150);
$graph->SetShadow();
$graph->title->Set("'pastel' Theme");
$graph->title->SetFont(FF_FONT1, FS_BOLD);
$p1 = new PiePlot($data);
$p1->SetTheme("pastel");
$p1->SetCenter(0.5, 0.55);
$p1->value->Show(false);
$graph->Add($p1);
$graph->Stroke();
?>

function JpGraph()
{
    $graph = new PieGraph(230, 200, "auto");
    //$graph->SetShadow();
    // Set A title for the plot
    $graph->title->Set($tpl->_ENGINE_parse_body("{your mailbox usage}\n ({$kb} mb free)"));
    $graph->title->SetFont(FF_FONT1, FS_BOLD, 12);
    $graph->title->SetColor("black");
    $p1 = new PiePlot($data);
    $p1->SetSliceColors(array("red", "green", "yellow", "green"));
    $p1->SetTheme("water");
    $p1->value->SetFont(FF_FONT1, FS_NORMAL, 10);
    $p1->Explode(array(0, 15, 15, 25, 15));
    //$p1->SetLabelType(PIE_VALUE_PER);
    //$lbl = array("{used} $USER_STORAGE_USAGE","{free}");
    //$p1->SetLabels($lbl);
    $graph->Add($p1);
    //$graph->img->SetAntiAliasing();
    $graph->Stroke();
}

<?php

include "../jpgraph.php";
include "../jpgraph_pie.php";
$data = array(40, 60, 21, 33, 12, 33);
$graph = new PieGraph(150, 150, "auto");
$graph->SetShadow();
$graph->title->Set("'sand' Theme");
$graph->title->SetFont(FF_FONT1, FS_BOLD);
$p1 = new PiePlot($data);
$p1->SetTheme("sand");
$p1->SetCenter(0.5, 0.55);
$p1->value->Show(false);
$graph->Add($p1);
$graph->Stroke();
?>

 private function createCookieGraph($xdata, $ytitle)
 {
     // Create the graph.
     $graph = new PieGraph($this->width, $this->height, "auto");
     $graph->title->SetFont(FF_FONT1, FS_NORMAL, 10);
     $graph->SetFrame(false);
     if ($this->shadow) {
         $graph->SetShadow();
     }
     $p1 = new PiePlot($xdata);
     // second group negative
     $p1->SetLegends($this->ydata1);
     $p1->SetCenter(0.3);
     $p1->SetTheme("earth");
     //color for negative prologiq "#cc00cc"
     $p1->value->SetFont(FF_FONT1, FS_NORMAL, 10);
     $graph->title->Set($ytitle);
     // ... and add it to the graph
     $graph->Add($p1);
     return $graph;
 }

$labels = array();
$data = array();
foreach ($stats as $point) {
    if ($point["name"] != "Start") {
        $labels[] = $point["name"] . " (" . $point["diff"] . ")";
        $data[] = (double) $point["diff"];
    }
}
// A new graph
$graph = new PieGraph(750, 500, "auto");
// Setup title
$graph->title->Set("Benchmark Results");
$graph->title->SetFont($font, FS_BOLD, 12);
// The pie plot
$p1 = new PiePlot($data);
$p1->SetTheme('pastel');
// Move center of pie to the left to make better room
// for the legend
$p1->SetCenter(0.26, 0.55);
// Label font and color setup
$p1->SetFont($font, FS_BOLD);
$p1->SetFontColor("black");
// Use absolute values (type==1)
$p1->SetLabelType(1);
// Label format
$p1->SetLabelFormat("%.5f");
// Size of pie in fraction of the width of the graph
$p1->SetSize(0.3);
// Legends
$p1->SetLegends($labels);
$graph->legend->SetFont($font);

function baw_render_jpgraph_img()
{
    include_once "../config.php";
    if (isset($_GET['type'])) {
        $type = $_GET['type'];
    } else {
        return;
    }
    $d = $_GET['d'];
    $f = $_GET['f'];
    $count = count($d);
    $dir = $BAW_CONF['jpgraph_path'] . '/jpgraph.php';
    include_once $dir;
    switch ($type) {
        case 'bar':
            include_once $BAW_CONF['jpgraph_path'] . '/jpgraph_bar.php';
            break;
        case 'pie':
            include_once $BAW_CONF['jpgraph_path'] . "/jpgraph_pie.php";
            $size = 0.17;
            $graph = new PieGraph(600, 250, "auto");
            for ($i = 0; $i < 1; $i++) {
                $p1 = new PiePlot($d[$i]);
                if ($i == 0) {
                    $p1->SetLegends($d[0]);
                }
                $p1->title->Set($f[1]);
                $p1->SetSize($size);
                $vert = 0.15 + ($size + 0.1) * $i;
                $p1->SetCenter($vert, 0.3);
                $p1->SetStartAngle(0);
                $p1->SetTheme("sand");
                $graph->Add($p1);
            }
            $graph->Stroke();
            break;
        case 'line':
            include_once $BAW_CONF['jpgraph_path'] . "/jpgraph_line.php";
            break;
    }
    return $out;
}

$graph->SetColor(imgdef($q['frame']['margin'], '#d7d7d7'));
$graph->title->Set(imgdef($q['frame']['title']['_content'], 'Breakdown of Countries'));
$graph->title->SetFont(constant(imgdef($q['frame']['title']['font'], 'FF_FONT1')), FS_BOLD);
//$graph->subtitle->Set("(Excludes unknown)");
//$graph->subtitle->SetFont(FF_FONT0,FS_NORMAL);
$p1 = new PiePlot($data);
$p1->ExplodeSlice(0);
// make the largest slice explode out from the rest
#$p1->ExplodeAll();
//$p1->SetStartAngle(45);
if (imgdef($q['slices']['border'], 0) == 0) {
    $p1->ShowBorder(false, false);
}
$p1->SetGuideLines();
$p1->SetCenter(0.35);
$p1->SetTheme(imgdef($q['slices']['theme'], 'earth'));
$p1->SetLegends($labels);
$p1->SetGuideLinesAdjust(1.1);
$graph->SetMarginColor(imgdef($q['frame']['margin'], '#d7d7d7'));
$graph->SetFrame(true, imgdef($q['frame']['color'], 'gray'), imgdef($q['frame']['width'], 1));
$graph->Add($p1);
/*
if (count($data)) {
	$t = new Text("Not enough history\navailable\nto display piechart");
	$t->SetPos(0.5,0.5,'center','center');
	$t->SetFont(FF_FONT2, FS_BOLD);
	$t->ParagraphAlign('centered');
	$t->SetBox('lightyellow','black','gray');
	$t->SetColor('orangered4');
//	$graph->legend->Hide();
	$graph->AddText($t);

$p2_data = eval("return Array(" . stripslashes($_GET['p2_data']) . ");");
# Create the Pie Graph.
$graph = new PieGraph(700, 250);
# Set A title for the plot
$graph->title->Set($graph_title);
$graph->title->SetFont(FF_FONT2, FS_BOLD);
# Create
$size = 0.25;
$p1 = new PiePlot($p1_data);
$p1->SetTheme($p1_theme);
$p1->SetSize($size);
$p1->SetCenter(0.2, 0.6);
$p1->SetLegends($legend);
$p1->title->Set($p1_title);
$p2 = new PiePlot($p2_data);
$p2->SetTheme($p2_theme);
//Sets the colour scheme defined in jpgraph_pie.php
#$p2->SetTheme("pca"); //Sets the colour scheme defined in jpgraph_pie.php
$p2->SetSize($size);
$p2->SetCenter(0.6, 0.6);
$p2->title->Set($p2_title);
$graph->legend->Pos(0.01, 0.25, "right", "center");
$graph->Add($p1);
$graph->Add($p2);
$graph->Stroke();
# ------------------------------------
# $Log: pie_chart_2_image.php,v $
# Revision 1.1.1.1  2005/11/30 23:01:26  gth2
# importing initial version - gth
#
# ------------------------------------

#
# $RCSfile: pie_chart_image.php,v $  $Revision: 1.2 $
# ------------------------------------
include "../jpgraph-1.8/src/jpgraph.php";
include "../jpgraph-1.8/src/jpgraph_pie.php";
$title = $_GET['graph_title'];
$theme = $_GET['theme'];
$legend = eval("return Array(" . stripslashes($_GET['legend']) . ");");
$data = eval("return Array(" . stripslashes($_GET['data']) . ");");
# Create the Pie Graph.
$graph = new PieGraph(380, 200);
//$graph->SetShadow();
# Set A title for the plot
$graph->title->Set($title);
$graph->title->SetFont(FF_FONT1, FS_BOLD);
# Create
$p1 = new PiePlot($data);
$p1->SetLegends($legend);
$p1->SetTheme($theme);
//Sets the colour scheme defined in jpgraph_pie.php
$graph->Add($p1);
$graph->Stroke();
# ------------------------------------
# $Log: pie_chart_image.php,v $
# Revision 1.2  2005/12/08 19:40:10  gth2
# updating reports containing calls to jp-graph - gth
#
# Revision 1.1.1.1  2005/11/30 23:01:26  gth2
# importing initial version - gth
#
# ------------------------------------

    $plots = array_values($data["avg_time_per_issue"]["points"]);
    $graph_title = "Avg. Time spent per issue (min)";
    $labels = array_keys($data["avg_time_per_issue"]["points"]);
    $y_label = "Minutes";
}
$graph_title .= " " . $_REQUEST["start_date"] . " through " . $_REQUEST["end_date"];
if (count($plots) < 1) {
    Header("Location: ../images/no_data.gif");
    exit;
}
if (@$_REQUEST["type"] == "pie") {
    // A new graph
    $graph = new PieGraph(500, 300, "auto");
    // The pie plot
    $plot = new PiePlot($plots);
    $plot->SetTheme('pastel');
    // Move center of pie to the left to make better room
    // for the legend
    $plot->SetCenter(0.26, 0.55);
    // Label font and color setup
    $plot->SetFont(FF_FONT1, FS_BOLD);
    $plot->SetFontColor("black");
    // Use percentages
    $plot->SetLabelType(0);
    // Size of pie in fraction of the width of the graph
    $plot->SetSize(0.3);
    // Legends
    $plot->SetLegends($labels);
    $graph->legend->SetFont(FF_FONT1);
    $graph->legend->Pos(0.06, 0.27);
} else {

$db = new db();
if ($_GET['kelas'] == '') {
    exit(0);
}
//Roti kelas x
$kelase = mysql_real_escape_string($_GET['kelas']);
while ($i <= $jkel) {
    $jur = $kelas[$i];
    $jum = $db->baris("SELECT * FROM tbl_anggota WHERE jurusan='{$jur}' && kelas like '{$kelase}' && count !='0'");
    //echo "$jur = $jum<br>";
    array_unshift($droti, $jum);
    array_unshift($dkel, "{$kelase} " . $jur);
    $i++;
}
//print_r($droti);
//echo "<br>";
//print_r($dkel);
/**/
if (array_sum($droti) == '0') {
    $droti = array('1');
    $dkel = array('Data Masih Kosong');
}
$roti = new PieGraph(400, 400);
$roti->title->Set("Peminjaman Berdasarkan Kelas (Kelas " . strtoupper($kelase) . ") | Libska");
$irisan = new PiePlot($droti);
$irisan->SetTheme('sand');
$roti->Add($irisan);
$irisan->SetLegends($dkel);
$irisan->ShowBorder();
$roti->Stroke();
/**/