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lib/Repo/html/requires_tree_html.template  view on Meta::CPAN

      .attr("width", width + margin.right + margin.left)
      .attr("height", height + margin.top + margin.bottom)
      .append("g")
      .attr("transform", "translate(" + margin.left + "," + margin.top + ")");

  var div = d3.select(document.getElementById( 'front_wrapper' )).append("div")
      .attr("class", "tree-tooltip")
      .style("opacity", 0);

  d3.json("@JSON_DATA_FILE@", function(error, requires) {
    root = requires;
    root.x0 = height / 2;
    root.y0 = 0;

    function collapse(d) {
      if (d.children) {
        d._children = d.children;
        d._children.forEach(collapse);
        d.children = null;
      }
    }