function detectAllNodesFixed()
   {
      if (data)
      {
         var currentNodesFixed = data.allNodesFixed;
         var allNodesFixed = true;
         data.nodes.forEach(function(node) { if (!node.fixed) { allNodesFixed = false; } });
         data.allNodesFixed = allNodesFixed;
         if (currentNodesFixed !== allNodesFixed) { updateMenuUI(); } // Update freeze / unfreeze menu option.
      }
   }
function detectAllNodesFixed()
   {
      if (data)
      {
         var currentNodesFixed = data.allNodesFixed;
         var allNodesFixed = true;
         data.nodes.forEach(function(node) { if (!node.fixed) { allNodesFixed = false; } });
         data.allNodesFixed = allNodesFixed;
         if (currentNodesFixed !== allNodesFixed) { updateMenuUI(); } 
      }
   }
function detectAllNodesFixed ( ) { if ( data ) { var currentNodesFixed = data . allNodesFixed ; var allNodesFixed = true ; data . nodes . forEach ( function ( node ) { if ( ! node . fixed ) { allNodesFixed = false ; } } ) ; data . allNodesFixed = allNodesFixed ; if ( currentNodesFixed !== allNodesFixed ) { updateMenuUI ( ) ; } // Update freeze / unfreeze menu option. } }
Helper function to determin if all nodes are fixed. This is run after any node is dragged and set to fixed.
Helper function to determin if all nodes are fixed . This is run after any node is dragged and set to fixed .