// defaults
var prefs = {
            gexf: "default.gexf.gz", 
            view: "macro",
            category: "Document",
            node_id: "",
            search: "",

            a_node_size: "0.50",
            b_node_size: "0.50",

            cursor_size: "0.01",

            // Document
            a_edge_filter_min: "0.7",
            a_edge_filter_max: "1.0",
            a_node_filter_min: "0.0",
            a_node_filter_max: "1.0",
            // NGram
            b_edge_filter_min: "0.0",
            b_edge_filter_max: "1.0",
            b_node_filter_min: "0.0",
            b_node_filter_max: "1.0",

            layout: "tinaforce",
            pause: "false",
            demo: "false"

};