autoplot.party          autoplot methods for party objects
geom_edge               Draw edges
geom_edge_label         Draw edge labels
geom_node_label         Draw (multi-line) labels at nodes
geom_node_plot          Draw plots at nodes
get_predictions         Create data.frame with predictions for each
                        node
ggparty                 Create a new ggparty plot
makeContent.nodeplotgrob
                        apparantly needs to be exported
