1. A database interaction system comprising: a database comprising a data set including a plurality of fields, wherein each field has an associated set of field values; a database interpreter configured to define a graph model having a plurality of nodes that represent the plurality of fields, each node including a set of states; a graph-to-data mapper configured, for each of the plurality of nodes, to map a field to a node, and field values associated with the field to states associated with the node; a graphical interface module configured to display one or more nodes from the graph model, each displayed node including a distribution of field values across states of the displayed node.