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David Schoch edited this page Aug 5, 2019
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The wiki shows some examples of layouts for large graphs calculated with graphlayouts and compared to some igraph algorithms.
Most graphs are taken from the sparse matrix collection.
| graph | full stress | sparse stress (50 pivots) | sparse stress (100 pivots) | lgl (igraph) | mds (igraph) | pivot mds (50 pivots) | pivot mds (100 pivots) |
|---|---|---|---|---|---|---|---|
| power grid | 134s | 3.4s | 5.6s | 11.5s | 114s | 1s | 1.1s |
| 3elt | 113s | 3.4s | 5.2s | 16.6s | 95s | 1s | 1.1s |