--- a/graph.php
+++ b/graph.php
@@ -9,13 +9,13 @@
 function add_node($id, $label, $parent="") {
     global $format;
     if ($format == "html") {
-       // echo "nodes[\"$id\"] = graph.newNode({label: \"$label\"});" . PHP_EOL;
+      //  echo "nodes[\"$id\"] = graph.newNode({label: \"$label\"});" . PHP_EOL;
     }
      if ($format == "dot" && $label != "") {
-         echo "$id [label=\"$label\"];". PHP_EOL;
+         echo "\"$id\" [label=\"$label\", shape=plaintext];". PHP_EOL;
      }
       if ($format == "gexf") {
-          echo "<node id='$id' label=\"".htmlentities($label,ENT_XML1)."\" ".($parent != ""? "pid='$parent'><viz:size value='1'/>":"><viz:size value='2'/>")
+          echo "<node id='$id' label=\"".htmlentities($label)."\" ".($parent != ""? "pid='$parent'><viz:size value='1'/>":"><viz:size value='2'/>")
               ."<viz:color b='".rand(0,255)."' g='".rand(0,255)."' r='".rand(0,255)."'/>"
                   ."</node>". PHP_EOL;
       }
@@ -27,7 +27,7 @@
      //   echo "graph.newEdge(nodes[\"$from\"], nodes['$to'], {color: '$color'});" . PHP_EOL;
     }
     if ($format == "dot") {
-        echo "$from -> $to ".($color != ""? "[color=$color]":"").";". PHP_EOL;
+        echo "\"$from\" -> \"$to\" ".($color != ""? "[color=$color]":"").";". PHP_EOL;
     }
      if ($format == "gexf") {
           echo "<edge id='$from$to' source='$from' target='$to' />". PHP_EOL;
@@ -55,7 +55,7 @@
     $rows = $db->get_view("app", "byCanonicalName", null, true)->rows;
 //print_r($rows);
     foreach ($rows as $row) {
-        add_node($row->id, $row->key);
+        add_node($row->id, $row->value->name);
     }
 } catch (SetteeRestClientException $e) {
     setteErrorHandler($e);