require_once 'jpgraph/jpgraph_pie.php';
// Some data
$data = array(50, 28, 25, 27, 31, 20);
// A new pie graph
$graph = new PieGraph(400, 400);
// If you don't want any border just uncomment this line
// $graph->SetFrame(false);
// Uncomment this line to add a drop shadow to the border
// $graph->SetShadow();
// Setup title
$graph->title->Set("CSIM Center Pie plot ex 1");
$graph->title->SetFont(FF_ARIAL, FS_BOLD, 18);
$graph->title->SetMargin(8);
// Add a little bit more margin from the top
// Create the pie plot
$p1 = new PiePlotC($data);
// Set the radius of pie (as fraction of image size)
$p1->SetSize(0.32);
// Move the center of the pie slightly to the top of the image
$p1->SetCenter(0.5, 0.45);
// Label font and color setup
$p1->value->SetFont(FF_ARIAL, FS_BOLD, 12);
$p1->value->SetColor('white');
// Setup the title on the center circle
$p1->midtitle->Set("Test mid\nRow 1\nRow 2");
$p1->midtitle->SetFont(FF_ARIAL, FS_NORMAL, 14);
// Set color for mid circle
$p1->SetMidColor('yellow');
// Use percentage values in the legends values (This is also the default)
$p1->SetLabelType(PIE_VALUE_PER);
// The label array values may have printf() formatting in them. The argument to the
/**
* 环形图
*/
function createring($title, $data = array(), $size = 40, $height = 100, $width = 80, $legend = array())
{
// Example of pie with center circle
vendor("Jpgraph.jpgraph");
vendor("Jpgraph.jpgraph_pie");
// Some data
//$data = array(50,28,25,27,30,30);
// A new pie graph
$graph = new PieGraph(700, 350, 'auto');
//$graph->SetShadow();
// Setup title
$graph->title->Set(iconv("utf-8", "gb2312", "{$title}"));
$graph->title->SetFont(FF_SIMSUN, FS_BOLD, 14);
$graph->title->SetMargin(2);
// Add a little bit more margin from the top
$graph->legend->Pos(0.1, 0.1);
$graph->SetFrame(false, '#ffffff', 0);
//去掉周围的边框
// Create the pie plot
$p1 = new PiePlotC($data);
// Set size of pie
$p1->SetTheme("sand");
$p1->SetCenter(0.4);
$p1->SetSize(0.35);
// Label font and color setup
$p1->value->SetFont(FF_ARIAL, FS_BOLD, 10);
$p1->value->SetColor('black');
// Setup the title on the center circle
$p1->midtitle->Set("");
$p1->midtitle->SetFont(FF_SIMSUN, FS_NORMAL, 10);
// Set color for mid circle
$p1->SetMidColor('white');
// Use percentage values in the legends values (This is also the default)
$p1->SetLabelType(PIE_VALUE_PER);
$graph->legend->SetFont(FF_SIMSUN, FS_NORMAL, 8);
//编码转化
foreach ($legend as $k => $v) {
$legend[$k] = iconv('utf-8', 'gb2312', $v);
}
$p1->SetLegends($legend);
// Add plot to pie graph
$graph->Add($p1);
// .. and send the image on it's marry way to the browser
$graph->Stroke();
}
require_once 'jpgraph/jpgraph_pie.php';
// Some data
$data = array(50, 28, 25, 27, 31, 20);
// A new pie graph
$piegraph = new PieGraph(400, 320);
$n = count($data);
// Number of slices
// No border around graph
$piegraph->SetFrame(false);
// Setup title
$piegraph->title->Set("CSIM Center Pie plot");
$piegraph->title->SetFont(FF_ARIAL, FS_BOLD, 18);
$piegraph->title->SetMargin(8);
// Add a little bit more margin from the top
// Create the pie plot
$p1 = new PiePlotC($data);
// Set the radius of pie (as fraction of image size)
$p1->SetSize(0.32);
// Label font and color setup
$p1->value->SetFont(FF_ARIAL, FS_BOLD, 11);
$p1->value->SetColor('white');
// Setup the title on the center circle
$p1->midtitle->Set("Distribution\n2008 H1");
$p1->midtitle->SetFont(FF_ARIAL, FS_NORMAL, 12);
// Set color for mid circle
$p1->SetMidColor('yellow');
// Use percentage values in the legends values (This is also the default)
$p1->SetLabelType(PIE_VALUE_PER);
// The label array values may have printf() formatting in them. The argument to the
// form,at string will be the value of the slice (either the percetage or absolute
// depending on what was specified in the SetLabelType() above.
require_once "jpgraph/jpgraph_pie.php";
// Some data
$data = array(50, 28, 25, 27, 31, 20);
// A new pie graph
$graph = new PieGraph(400, 400, 'auto');
// Don't display the border
$graph->SetFrame(false);
// Uncomment this line to add a drop shadow to the border
// $graph->SetShadow();
// Setup title
$graph->title->Set("PiePlotC");
$graph->title->SetFont(FF_ARIAL, FS_BOLD, 18);
$graph->title->SetMargin(8);
// Add a little bit more margin from the top
// Create the pie plot
$p1 = new PiePlotC($data);
// Set size of pie
$p1->SetSize(0.35);
// Label font and color setup
$p1->value->SetFont(FF_ARIAL, FS_BOLD, 12);
$p1->value->SetColor('white');
$p1->value->Show();
// Setup the title on the center circle
$p1->midtitle->Set("Test mid\nRow 1\nRow 2");
$p1->midtitle->SetFont(FF_ARIAL, FS_NORMAL, 14);
// Set color for mid circle
$p1->SetMidColor('yellow');
// Use percentage values in the legends values (This is also the default)
$p1->SetLabelType(PIE_VALUE_PER);
// The label array values may have printf() formatting in them. The argument to the
// form,at string will be the value of the slice (either the percetage or absolute
// content="text/plain; charset=utf-8"
// $Id
// Example of pie with center circle
require_once 'jpgraph/jpgraph.php';
require_once 'jpgraph/jpgraph_pie.php';
// Some data
$data = array(50, 28, 25, 27, 31, 20);
// A new pie graph
$graph = new PieGraph(300, 300, 'auto');
// Setup title
$graph->title->Set("Pie plot with center circle");
$graph->title->SetFont(FF_ARIAL, FS_BOLD, 14);
$graph->title->SetMargin(8);
// Add a little bit more margin from the top
// Create the pie plot
$p1 = new PiePlotC($data);
// Set size of pie
$p1->SetSize(0.32);
// Label font and color setup
$p1->value->SetFont(FF_ARIAL, FS_BOLD, 10);
$p1->value->SetColor('black');
// Setup the title on the center circle
$p1->midtitle->Set("Test mid\nRow 1\nRow 2");
$p1->midtitle->SetFont(FF_ARIAL, FS_NORMAL, 10);
// Set color for mid circle
$p1->SetMidColor('yellow');
// Use percentage values in the legends values (This is also the default)
$p1->SetLabelType(PIE_VALUE_PER);
// Add plot to pie graph
$graph->Add($p1);
// .. and send the image on it's marry way to the browser
public function graficar_pastel()
{
$sql = "call PRGetGraficaDias('{$this->fecha_inicial}','{$this->fecha_final}');";
$res = mysql_query($sql);
while ($row = mysql_fetch_array($res)) {
$datos[] = $row["Contador"];
$labels[] = $row["Estado"];
}
if (empty($datos)) {
echo 'No existe datos a mostrarse.';
} else {
// A new graph
$graph = new PieGraph(1000, 800, 'auto');
$graph->SetFrame(false);
$graph->img->SetAntiAliasing();
// Setup title
$graph->title->Set("Porcentaje de Personas que Entran - Salen");
$graph->title->SetFont(FF_ARIAL, FS_BOLD, 22);
$graph->title->SetMargin(20);
// The pie plot
$p1 = new PiePlotC($datos);
$p1->SetSliceColors(array('hotpink', 'aquamarine3'));
// Move center of pie to the left to make better room
// for the legend
$p1->SetSize(0.3);
// Set color for mid circle
$p1->SetMidColor('white');
$p1->SetCenter(0.5, 0.4);
$p1->value->SetFont(FF_ARIAL, FS_BOLD, 20);
$p1->value->SetColor('white');
$p1->value->Show();
$p1->SetLabelType(PIE_VALUE_PER);
$lbl = array("%.1f%%", "%.1f%%");
$p1->SetLabels($lbl);
$p1->ExplodeAll(10);
// Legends
$p1->SetLegends(array("ENTRA", "SALE"));
$graph->legend->SetFont(FF_ARIAL, FS_BOLD, 15);
$graph->legend->SetPos(0.5, 0.4, 'center', 'bottom');
$graph->legend->SetColumns(2);
$graph->Add($p1);
$graph->Stroke();
}
}