Function layout

docs/app/js/sanddance-app.js:137200–137204

* Tree layout generator. Supports both 'tidy' and 'cluster' layouts.

(method)

    /**
   * Tree layout generator. Supports both 'tidy' and 'cluster' layouts.
   */ layout (method) {
        const m = method || "tidy";
        if ((0, _vegaUtil.hasOwnProperty)(Layouts, m)) return Layouts[m]();
        else (0, _vegaUtil.error)("Unrecognized Tree layout method: " + m);
    },
    params: [
        "size",
        "nodeSize"