layout_in_circle | R Documentation |
Place vertices on a circle, in the order of their vertex ids.
layout_in_circle(graph, order = V(graph))
in_circle(...)
graph |
The input graph. |
order |
The vertices to place on the circle, in the order of their desired placement. Vertices that are not included here will be placed at (0,0). |
... |
Passed to |
If you want to order the vertices differently, then permute them using the
permute()
function.
A numeric matrix with two columns, and one row for each vertex.
Gabor Csardi csardi.gabor@gmail.com
Other graph layouts:
add_layout_()
,
component_wise()
,
layout_()
,
layout_as_bipartite()
,
layout_as_star()
,
layout_as_tree()
,
layout_nicely()
,
layout_on_grid()
,
layout_on_sphere()
,
layout_randomly()
,
layout_with_dh()
,
layout_with_fr()
,
layout_with_gem()
,
layout_with_graphopt()
,
layout_with_kk()
,
layout_with_lgl()
,
layout_with_mds()
,
layout_with_sugiyama()
,
merge_coords()
,
norm_coords()
,
normalize()
## Place vertices on a circle, order them according to their
## community
library(igraphdata)
data(karate)
karate_groups <- cluster_optimal(karate)
coords <- layout_in_circle(karate,
order =
order(membership(karate_groups))
)
V(karate)$label <- sub("Actor ", "", V(karate)$name)
V(karate)$label.color <- membership(karate_groups)
V(karate)$shape <- "none"
plot(karate, layout = coords)
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