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arangodb/html/admin/js/graphViewer/documentation/nodeShaper.md

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Node Shaper: Define the layout of your nodes

Configuration

The configuration element of the Node Shaper takes several optional flags. On example configuration would be the following:

{ shape: nodeShaper.shapes.CIRCLE, label: function(node){return node.id;}, size: function(node){return 42}, onclick: function(node){}, ondrag: function(node){layouter.drag}, onupdate: function(node){} }

The keys have the following effect:

  • shape: One value from nodeShaper.shapes, defines the display style of the node.
  • label: Either a value, defining the attribute name containing the label, or a function taking a node as input and returns the value that should be displayed
  • size: Either a value or a function defining the size of each node. The effect may differ between shapes.
  • onclick: Will be bound to every node and invoked if this node is clicked.
  • ondrag: Will be invoked whenever a node is dragged. Should be included from the layouter.
  • onupdate: Will be triggered on every update tick send by the layouter.

Test Report

http://localhost/~hacki/gineeded/jasmine_test/runnerNodeShaper.html