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site/jpgraph/Examples/example20.3.php 1.03 KB
8ec98c9f   Guillaume   MAJ
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  <?php // content="text/plain; charset=utf-8"
  require_once ('jpgraph/jpgraph.php');
  require_once ('jpgraph/jpgraph_bar.php');
  
  $datay=array(12,8,19,3,10,5);
  
  // Create the graph. These two calls are always required
  $graph = new Graph(300,200);
  $graph->clearTheme();
  $graph->SetScale("textlin");
  $graph->yaxis->scale->SetGrace(20);
  
  // Add a drop shadow
  $graph->SetShadow();
  
  // Adjust the margin a bit to make more room for titles
  $graph->img->SetMargin(40,30,20,40);
  
  // Create a bar pot
  $bplot = new BarPlot($datay);
  
  // Adjust fill color
  $bplot->SetFillColor('orange');
  $bplot->value->Show();
  $bplot->value->SetFont(FF_ARIAL,FS_BOLD,10);
  $bplot->value->SetAngle(45);
  $bplot->value->SetFormat('%0.1f');
  $graph->Add($bplot);
  
  // Setup the titles
  $graph->title->Set("Bar graph with Y-scale grace");
  $graph->xaxis->title->Set("X-title");
  $graph->yaxis->title->Set("Y-title");
  
  $graph->title->SetFont(FF_FONT1,FS_BOLD);
  $graph->yaxis->title->SetFont(FF_FONT1,FS_BOLD);
  $graph->xaxis->title->SetFont(FF_FONT1,FS_BOLD);
  
  // Display the graph
  $graph->Stroke();
  ?>