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site/jpgraph/src/Examples/bar_csimex1.php 1.54 KB
d72ac078   Guillaume   Ajout graphe V1.1
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  <?php // content="text/plain; charset=utf-8"
  require_once ('jpgraph/jpgraph.php');
  require_once ('jpgraph/jpgraph_bar.php');
  
  $datay=array(12,26,9,17,31);
  
  // Create the graph. 
  // One minute timeout for the cached image
  // INLINE_NO means don't stream it back to the browser.
  $graph = new Graph(310,250,'auto');
  $graph->SetScale("textlin");
  $graph->img->SetMargin(60,30,20,40);
  $graph->yaxis->SetTitleMargin(45);
  $graph->yaxis->scale->SetGrace(30);
  $graph->SetShadow();
  
  // Turn the tickmarks
  $graph->xaxis->SetTickSide(SIDE_DOWN);
  $graph->yaxis->SetTickSide(SIDE_LEFT);
  
  // Create a bar pot
  $bplot = new BarPlot($datay);
  
  // Create targets for the image maps. One for each column
  $targ=array("bar_clsmex1.php#1","bar_clsmex1.php#2","bar_clsmex1.php#3","bar_clsmex1.php#4","bar_clsmex1.php#5","bar_clsmex1.php#6");
  $alts=array("val=%d","val=%d","val=%d","val=%d","val=%d","val=%d");
  $bplot->SetCSIMTargets($targ,$alts);
  $bplot->SetFillColor("orange");
  
  // Use a shadow on the bar graphs (just use the default settings)
  $bplot->SetShadow();
  $bplot->value->SetFormat(" $ %2.1f",70);
  $bplot->value->SetFont(FF_ARIAL,FS_NORMAL,9);
  $bplot->value->SetColor("blue");
  $bplot->value->Show();
  
  $graph->Add($bplot);
  
  $graph->title->Set("Image maps barex1");
  $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);
  
  // Send back the HTML page which will call this script again
  // to retrieve the image.
  $graph->StrokeCSIM();
  
  
  ?>