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| author | Peter Wu <peter@lekensteyn.nl> | 2014-05-21 12:46:36 +0200 |
|---|---|---|
| committer | Peter Wu <peter@lekensteyn.nl> | 2014-05-21 12:46:36 +0200 |
| commit | 830dd5e5d40ed39b435c8d0ab2a834c7abfaf7a0 (patch) | |
| tree | 374b869d4cac54ec2fc1bc5d0abfd18051df6d8c /preprocess.js | |
| parent | dd6e5fbbb759a37262dff252ec20013f25c19546 (diff) | |
| download | d3viz-830dd5e5d40ed39b435c8d0ab2a834c7abfaf7a0.tar.gz | |
Color neighbors on hover
Diffstat (limited to 'preprocess.js')
| -rw-r--r-- | preprocess.js | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/preprocess.js b/preprocess.js index 831e3cf..904d6be 100644 --- a/preprocess.js +++ b/preprocess.js @@ -74,5 +74,8 @@ function preprocess(data, options) { data.edges.map(function (link) { link.source = userIds_indices[link.source]; link.target = userIds_indices[link.target]; + // for faster lookup, store neighboring nodes per node + data.nodes[link.source].related.push(link.target); + data.nodes[link.target].related.push(link.source); }); } |