(selector)
| 526 | return d3_selection(subgroups); |
| 527 | }; |
| 528 | function d3_selection_selectorAll(selector) { |
| 529 | return typeof selector === "function" ? selector : function() { |
| 530 | return d3_selectAll(selector, this); |
| 531 | }; |
| 532 | } |
| 533 | var d3_nsPrefix = { |
| 534 | svg: "http://www.w3.org/2000/svg", |
| 535 | xhtml: "http://www.w3.org/1999/xhtml", |