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site/jpgraph/Examples/builtinplotmarksex1.php 1.64 KB
8ec98c9f   Guillaume   MAJ
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  <?php // content="text/plain; charset=utf-8"
  require_once ('jpgraph/jpgraph.php');
  require_once ('jpgraph/jpgraph_line.php');
  require_once ('jpgraph/jpgraph_plotline.php');
  
  $datay1 = array(2,6,7,12,13,18);
  $datay2 = array(5,12,12,19,25,20);
  
  // Setup the graph
  $graph = new Graph(350,200);
  $graph->SetMargin(30,20,60,20);
  $graph->SetMarginColor('white');
  $graph->SetScale("linlin");
  
  // Hide the frame around the graph
  $graph->SetFrame(false);
  
  // Setup title
  $graph->title->Set("Using Builtin PlotMarks");
  $graph->title->SetFont(FF_VERDANA,FS_BOLD,14);
  
  // Note: requires jpgraph 1.12p or higher
  // $graph->SetBackgroundGradient('blue','navy:0.5',GRAD_HOR,BGRAD_PLOT);
  $graph->tabtitle->Set('Region 1' );
  $graph->tabtitle->SetWidth(TABTITLE_WIDTHFULL);
  
  // Enable X and Y Grid
  $graph->xgrid->Show();
  $graph->xgrid->SetColor('gray@0.5');
  $graph->ygrid->SetColor('gray@0.5');
  
  // Format the legend box
  $graph->legend->SetColor('navy');
  $graph->legend->SetFillColor('lightgreen');
  $graph->legend->SetLineWeight(1);
  $graph->legend->SetFont(FF_ARIAL,FS_BOLD,8);
  $graph->legend->SetShadow('gray@0.4',3);
  $graph->legend->SetAbsPos(15,120,'right','bottom');
  
  // Create the line plots
  
  $p1 = new LinePlot($datay1);
  $p1->SetColor("red");
  $p1->SetFillColor("yellow@0.5");
  $p1->SetWeight(2);
  $p1->mark->SetType(MARK_IMG_DIAMOND,5,0.6);
  $p1->SetLegend('2006');
  $graph->Add($p1);
  
  $p2 = new LinePlot($datay2);
  $p2->SetColor("darkgreen");
  $p2->SetWeight(2);
  $p2->SetLegend('2001');
  $p2->mark->SetType(MARK_IMG_MBALL,'red');
  $graph->Add($p2);
  
  // Add a vertical line at the end scale position '7'
  $l1 = new PlotLine(VERTICAL,7);
  $graph->Add($l1);
  
  // Output the graph
  $graph->Stroke();
  
  ?>