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Diffstat (limited to 'src/client/model/graph.js')
| -rw-r--r-- | src/client/model/graph.js | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/client/model/graph.js b/src/client/model/graph.js index ef40983e..60edff9f 100644 --- a/src/client/model/graph.js +++ b/src/client/model/graph.js @@ -1177,6 +1177,11 @@ function Graph(spec) { }; this.nodes = get_nodes; + var get_node_ids = function() { + return _.keys(id_to_node_map); + } + this.get_node_ids = get_node_ids; + var get_links = function() { if (cached_links === undefined || invalidate_links) { cached_links = _.filter(id_to_link_map, function (link, link_id) { |