links                   A data of the links between the nodes
nodeColor               A data that determine the color of each nodes
nodeValues              A data that determine the relative size of each
                        nodes.
qrage                   Create a D3 JavaScript Force Directed Graph
qrage-package           Tools that Create D3 JavaScript Force Directed
                        Graph from R
qrageOutput             Create a D3 JavaScript Force Directed Graph
                        output element
renderQrage             Force Directed Graph Output with the JavaScript
