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<    
<    var ready=false;   
< 
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<   //echo "var data, chart; \n";
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<       echo " var colnames= '" . $GETlabel . "," . str_replace("'", "", $GETvalue) . "'; \n";
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<       $GETonclick = "";
<       if (isset($_GET['onclick'])) $GETonclick = urldecode($_GET['onclick']);
<       if (isset($_POST['onclick'])) $GETonclick = urldecode($_POST['onclick']);
<       if ($GETonclick != "") {
<       echo "google.visualization.events.addListener(chart, 'ready', function() { ready=true; }); \n";
<       echo "google.visualization.events.addListener(chart, 'select', function() {
<  if (ready) {
<   var message = '', dparts, colparts=colnames.split(','), predparts, postdparts, diffcolnames=colnames,diffvalues;
<   var selection = chart.getSelection();
<   for (var i = 0; i < selection.length; i++) {
<     var item = selection[i];
<     if (item.row != null && item.column != null) {
<       var str = data.getFormattedValue(item.row, item.column);
<       //document.title=str;
<       message=document.head.innerHTML;
<       for (var iij=0; iij<=eval(item.row); iij++) {
<        message=message.replace(', [',',[');
<       }
<       dparts=message.split(',[');
<       message += '{row:' + item.row + ',column:' + item.column + '} = ' + str;
<       if (eval(dparts.length) >= eval(1 + item.row)) {
<         postdparts=dparts[eval(1 + item.row)].split(',');
<         if (eval(postdparts.length) >= eval(1 + item.column)) {
<          if (eval(colparts.length) == 3) { 
<           alert('In ' + postdparts[0].replace(']','') + ' you clicked ' + colparts[item.column] + ' of ' + str + ' while ' + colparts[eval(3 - item.column)] + ' were ' + postdparts[eval(3 - item.column)].replace(']','') + ' the difference being ' + eval(eval(postdparts[1].replace(']','')) - eval(postdparts[2].replace(']',''))));
<          } else {
<           predparts=dparts[eval(1 + item.row)].split(']');
<           diffvalues=('~' + predparts[0] + '~').replace('~' + postdparts[0].replace(']','') + ',','~');
<           if (eval(0 + item.column) == 1) {
<             diffvalues=diffvalues.replace('~' + str + ',','').replace(/~/g,'');
<           } else if (eval(colparts.length) == eval(1 + item.column)) {
<             diffvalues=diffvalues.replace(',' + str + '~','').replace(/~/g,'');
<           } else {
<             diffvalues=diffvalues.replace(',' + str + ',',',').replace(/~/g,'');
<           }
<           diffcolnames=('~' + colnames + '~').replace('~' + colparts[0] + ',','~').replace('~' + colparts[eval(0 + item.column)] + ',','').replace(',' + colparts[eval(0 + item.column)] + '~','').replace(',' + colparts[eval(0 + item.column)] + ',',',').replace(/~/g,'');
<           alert('In ' + postdparts[0].replace(']','') + ' you clicked ' + colparts[item.column] + ' of ' + str + ' while (' + diffcolnames + ') were (' + diffvalues + ').');
<          }
<         }
<       }
<     } else if (item.row != null) {
<       var str = data.getFormattedValue(item.row, 0);
<       message += '{row:' + item.row + ', column:none}; value (col 0) = ' + str;
<     } else if (item.column != null) {
<       var str = data.getFormattedValue(0, item.column);
<       message += '{row:none, column:' + item.column + '}; value (row 0) = ' + str;
<     }
<   }
<   if (message == '') {
<     message = 'nothing';
<   }
<   if (1 == 2) console.log('You selected ' + message);
<  }
<  }     
<       );  
<       ";
<       }
<       echo " chart.draw(data, options);   } \n";
---
>       echo " chart.draw(data, options); \n } \n";
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<       echo "</script> \n";
---
>       echo " </script> \n";
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<       echo '<div id="chart_div"></div><div id="bitsatend" style="display:inline;"></div>' . " \n";
---
>       echo '<div id="chart_div"></div>' . " \n";
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<         echo ' var title = prompt("Enter Line Chart Title (suffix by &onclick=y for added onclick functionality)", "' . $GETtitle . '"); ' . "\n";
---
>         echo ' var title = prompt("Enter Line Chart Title", "' . $GETtitle . '"); ' . "\n";
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<       } else {
<         echo '<' . 'script' . '>' . "\n " . " function later() { } </" . "script>\n";