}
}
//
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);
/**
* chartService::renderPiePlot() - draw the Pie type plot
*
* @param array $data plot data array reference
* @param array $xmlArr xml array reference
* @return object refernce Pie plot object reference
*/
public function renderPiePlot(&$data, &$xmlArr)
{
$id = $xmlArr['ATTRIBUTES']['ID'];
$field = $xmlArr['ATTRIBUTES']['FIELD'];
$chartType = $xmlArr['ATTRIBUTES']['CHARTTYPE'];
$size = $xmlArr['ATTRIBUTES']['SIZE'];
$center = $xmlArr['ATTRIBUTES']['CENTER'];
$height = $xmlArr['ATTRIBUTES']['HEIGHT'];
$angle = $xmlArr['ATTRIBUTES']['ANGLE'];
$labelPos = $xmlArr['ATTRIBUTES']['LABELPOS'];
$legendField = $xmlArr['ATTRIBUTES']['LAGENDFIELD'];
if ($chartType == "Pie") {
$plot = new PiePlot($data);
$plot->SetLabelPos($labelPos);
} else {
if ($chartType == "Pie3D") {
$plot = new PiePlot3D($data);
$plot->SetHeight($height);
$plot->SetAngle($angle);
}
}
list($c1, $c2) = explode(',', $center);
$plot->SetCenter($c1, $c2);
$plot->SetSize($size);
$this->_drawString($plot->value, $xmlArr['VALUE']['ATTRIBUTES']['FONT'], $xmlArr['VALUE']['ATTRIBUTES']['COLOR']);
return $plot;
}
require_once '../../vendor/autoload.php';
\JpGraph\JpGraph::load();
\JpGraph\JpGraph::module('pie');
\JpGraph\JpGraph::module('pie3d');
// Some data
$data = array(20, 27, 45, 75, 90);
// Create the Pie Graph.
$graph = new \PieGraph(350, 200);
$graph->SetShadow();
// Set A title for the plot
$graph->title->Set("Example 2 3D Pie plot");
$graph->title->SetFont(FF_VERDANA, FS_BOLD, 18);
$graph->title->SetColor("darkblue");
$graph->legend->Pos(0.1, 0.2);
// Create 3D pie plot
$p1 = new \PiePlot3D($data);
$p1->SetTheme("sand");
$p1->SetCenter(0.4);
$p1->SetSize(0.4);
$p1->SetHeight(5);
// Adjust projection angle
$p1->SetAngle(45);
// You can explode several slices by specifying the explode
// distance for some slices in an array
$p1->Explode(array(0, 40, 0, 30));
// As a shortcut you can easily explode one numbered slice with
// $p1->ExplodeSlice(3);
$p1->value->SetFont(FF_ARIAL, FS_NORMAL, 10);
$p1->SetLegends(array("Jan", "Feb", "Mar", "Apr", "May", "Jun", "Jul", "Aug", "Sep", "Oct"));
$graph->Add($p1);
$graph->Stroke();
