Use this if you are using igraph from R
layout_as_star {igraph} | R Documentation |
A simple layout generator, that places one vertex in the center of a circle and the rest of the vertices equidistantly on the perimeter.
layout_as_star(graph, center = V(graph)[1], order = NULL)
as_star(...)
graph |
The graph to layout. |
center |
The id of the vertex to put in the center. By default it is the first vertex. |
order |
Numeric vector, the order of the vertices along the perimeter. The default ordering is given by the vertex ids. |
... |
Arguments to pass to |
It is possible to choose the vertex that will be in the center, and the order of the vertices can be also given.
A matrix with two columns and as many rows as the number of vertices in the input graph.
Gabor Csardi csardi.gabor@gmail.com
layout
and layout.drl
for other layout
algorithms, plot.igraph
and tkplot
on how to
plot graphs and star
on how to create ring graphs.
Other graph layouts:
add_layout_()
,
component_wise()
,
layout_as_bipartite()
,
layout_as_tree()
,
layout_in_circle()
,
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()
,
layout_()
,
merge_coords()
,
norm_coords()
,
normalize()
g <- make_star(10)
layout_as_star(g)
## Alternative form
layout_(g, as_star())