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site/jpgraph/Examples/odotutex09.php 1.08 KB
8ec98c9f   Guillaume   MAJ
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  <?php
  require_once ('jpgraph/jpgraph.php');
  require_once ('jpgraph/jpgraph_odo.php');
  
  // Create a new odometer graph (width=250, height=200 pixels)
  $graph = new OdoGraph(600,300);
  
  $odo = array();
  $astyles = array(
  	NEEDLE_ARROW_SS,NEEDLE_ARROW_SM,NEEDLE_ARROW_SL,
  	NEEDLE_ARROW_MS,NEEDLE_ARROW_MM, NEEDLE_ARROW_ML,
  	NEEDLE_ARROW_LS, NEEDLE_ARROW_LM, NEEDLE_ARROW_LL
  	);
  $acaptions = array(
  	'SS','SM','SL','MS','MM','ML','LS','LM','LL'
  );
  
  for($i = 0; $i < 9; ++$i ) {
  	$odo[$i] = 	new Odometer();
  	$odo[$i]->SetColor("lightyellow");
  	$odo[$i]->needle->Set(75);
  	$odo[$i]->needle->SetStyle(NEEDLE_STYLE_ENDARROW, $astyles[$i]);
  	$odo[$i]->caption->SetFont(FF_FONT1);
  	$odo[$i]->caption->Set($acaptions[$i]);
  	$odo[$i]->SetMargin(15);
  }
  
  $row1 = new LayoutHor( array($odo[0],$odo[1],$odo[2]) );
  $row2 = new LayoutHor( array($odo[3],$odo[4],$odo[5]) );
  $row3 = new LayoutHor( array($odo[6],$odo[7],$odo[8]) );
  $col1 = new LayoutVert( array($row1,$row2,$row3) );
  
  // Add the odometer to the graph
  $graph->Add($col1);
  
  // ... and finally stroke and stream the image back to the browser
  $graph->Stroke();
  ?>