<?php

/**
 * JPGraph v3.6.21
 */

//$Id: pieex7.php,v 1.1 2002/06/17 13:53:43 aditus Exp $
require_once __DIR__ . '/../../src/config.inc.php';
use Amenadiel\JpGraph\Graph;
use Amenadiel\JpGraph\Plot;

// Some data
$data = [27, 23, 0, 17];

// A new Graph\Graph
$__width  = 350;
$__height = 200;
$graph    = new Graph\PieGraph($__width, $__height);
$graph->SetShadow();

// Setup title
$graph->title->Set('Pie plot with absolute labels');
$graph->subtitle->Set('(With hidden 0 labels)');
$graph->title->SetFont(FF_FONT1, FS_BOLD);

// The pie plot
$p1 = new Plot\PiePlot($data);

// Move center of pie to the left to make better room
// for the legend
$p1->SetCenter(0.35, 0.5);

// No border
$p1->ShowBorder(false);

// Label font and color setup
$p1->value->SetFont(FF_FONT1, FS_BOLD);
$p1->value->SetColor('darkred');

// Use absolute values (type==1)
$p1->SetLabelType(PIE_VALUE_ABS);

// Label format
$p1->value->SetFormat('$%d');
$p1->value->HideZero();
$p1->value->Show();

// Size of pie in fraction of the width of the graph
$p1->SetSize(0.3);

// Legends
$p1->SetLegends(['May ($%d)', 'June ($%d)', 'July ($%d)', 'Aug ($%d)']);
$graph->legend->Pos(0.05, 0.2);

$graph->Add($p1);
$graph->Stroke();
