Function redraw

code/pagerank/d3.v2.js:4311–4315

(g)

  }

  function redraw(g) {
    g.selectAll(".resize").attr("transform", function(d) {
      return "translate(" + extent[+/e$/.test(d)][0] + "," + extent[+/^s/.test(d)][1] + ")";
    });
  }

  function redrawX(g) {
    g.select(".extent").attr("x", extent[0][0]);