NEWS

---

graphlayouts 1.2.1

• moves oaqc back to suggested packages and removed ported code

graphlayouts 1.2.0 (2024-09-24)

• ported relevant code from archived R package oaqc (#83)
• fixed igraph deprecation warnings and require igraph >= 2.0.0
• removed vignette and point to tutorial
• removed dependency of ggraph

graphlayouts 1.1.1 (2024-03-09)

• fixed bug in disconnected layouts #80

graphlayouts 1.1.0 (2024-01-19)

• layout_with_constrained_stress() and layout_with_constrained_stress3D() work for disconnected graphs
• internal code refactoring
• added layout_as_metromap()
• added layout_with_fixed_coords()
• removed deprecated igraph calls

graphlayouts 1.0.2 (2023-11-03)

• fixed bug with weighted disconnected graphs (#71) h/t @gi0na

graphlayouts 1.0.1 (2023-09-19)

• removed the use of %u% (#70)

graphlayouts 1.0.0 (2023-05-01)

• added install of oaqc to readme(#52)
• fixed grammar in Description (#53)
• made dynamic layout example reproducible (#54)
• replaced 1:length with seq_along (#55)
• added contributing guide (#56)
• added more tests (#60)

graphlayouts 0.8.4 (2022-11-24)

• added more unit tests
• added package level description

graphlayouts 0.8.3 (2022-10-20)

• fixed error for disconnected graphs with an explicit weights vector (#47)
• added proper citation

graphlayouts 0.8.2 (2022-09-29)

• fixed error for very large graphs (#45)
• added layout_with_focus_group() and layout_with_centrality_group() (#46)

graphlayouts 0.8.1 (2022-08-11)

• added warning in layout_as_backbone() if graph is disconnected and contains isolates

graphlayouts 0.8.0 (2022-01-03)

• added layout_with_umap()

graphlayouts 0.7.2 (2021-11-21)

• fixed description of bbox in layout_with_stress
• fixed bug in layout_with_stress3D which only produced a 2D layout

graphlayouts 0.7.1 (2020-10-26)

• restoring old seed after using stress layout

graphlayouts 0.7.0 (2020-04-25)

• added layout_as_multilevel() for multilevel networks
• added layout_with_stress3D() and layout_with_constrained_stress3D() for 3D layouts
• fixed crash in layout_as_backbone() when the graph has loops (#32)

graphlayouts 0.6.0 (2020-03-09)

• added layout_with_constrained_stress()
• added fixed random seed for stress (stress is deterministic and produces same layout up to translation/rotation)
• speedup of layout_with_sparse_stress() and layout_with_pmds() by "smarter" distance calculation
• speedup of layout_with_sparse_stress() by using precomputed distances in layout_with_pmds()
• speedup of layout_with_stress() by dynamically switching to layout_with_pmds() during initialisation for large graphs

graphlayouts 0.5.0 (2019-08-20)

• BREAKING CHANGE: removed qgraph(). Now part of ggraph.
• POSSIBLE BREAKING CHANGE: layout_with_focus() now also returns the distance to the focus node
• changed filenames (doesn't have any effect on functionality)
• added layout_as_dynamic() for longitudinal network data
• removed gbpand scales dependency and moved oaqc to suggest
• edge weights are now supported in layout_with_stress() and layout_with_focus()
• added layout_with_pmds() (Pivot MDS for large graphs)
• added layout_with_sparse_stress() ("stress for large graphs")

graphlayouts 0.2.0 (2019-07-04)

• added checks for multiple and directed edges in layout_as_backbone()
• faster implementation of reweighting for layout_as_backbone()
• minor bug fixes in "stress" calculation

graphlayouts 0.1.0 (2019-04-05)

• added more examples and documentation

graphlayouts 0.0.5.9000

• changed name from smglr to graphlayouts (sorry)
• added layout_with_eigen()
• layouts can now be used directly in ggraph, e.g. ggraph(g,layout="stress")+...
• added documentation, examples and references

graphlayouts 0.0.4.9000

• added layout_with_centrality()
• added layout_with_focus()
• added reorder_edges() to reorder an edgelist to control the order of plotting edges

graphlayouts 0.0.3.9000

• added layout_as_backbone()

graphlayouts 0.0.2.9000

• added functions to rotate/mirror layouts
• stress_majorization() is now deprecated. Use layout_with_stress() instead

graphlayouts 0.0.1.9000

• added support for unconnected networks via external library

graphlayouts 0.0.0.9000

• added a NEWS.md file to track changes to the package.
• basic implementation