Initial commit

jpgraph/src/Examples/barcsim_popup.php

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+<?php // content="text/plain; charset=utf-8"
+require_once ('jpgraph/jpgraph.php');
+require_once ('jpgraph/jpgraph_bar.php');
+
+// Some random data to plot
+$datay=array(12,26,9,17,31);
+
+// Create the graph. 
+$graph = new Graph(400,250);
+$graph->SetScale("textlin");
+
+// Create a bar pot
+$bplot = new BarPlot($datay);
+
+// Create targets for the image maps so that the details are opened in a separate window
+$fmtStr = "javascript:window.open('barcsim_details.php?id=%d','_new','width=500,height=300');void(0)";
+$n = count($datay);
+$targ=array();
+$alts=array();
+for($i=0; $i < $n; ++$i) {
+    $targ[$i] = sprintf($fmtStr,$i+1);
+    $alts[$i] = 'val=%d'; 
+    // Note: The format placeholder val=%d will be replaced by the actual value in the ouput HTML by the 
+    // library so that when the user hoovers the mouse over the bar the actual numerical value of the bar 
+    // will be dísplayed
+}
+$bplot->SetCSIMTargets($targ,$alts);
+
+// Add plot to graph
+$graph->Add($bplot);
+
+// Setup the title, also wih a CSIM area
+$graph->title->Set("CSIM with popup windows");
+$graph->title->SetFont(FF_FONT2,FS_BOLD);
+// Assume we can give more details on the graph
+$graph->title->SetCSIMTarget(sprintf($fmtStr,-1),'Title for Bar'); 
+
+// Send back the HTML page which will call this script again to retrieve the image.
+$graph->StrokeCSIM();
+
+?>