Cluster
Color nodes by cluster.
sg_cluster(
sg,
colors = c("#B1E2A3", "#98D3A5", "#328983", "#1C5C70", "#24C96B"),
directed = TRUE,
algo = igraph::cluster_walktrap,
quiet = !interactive(),
save_igraph = TRUE,
...
)
sg_get_cluster(
nodes,
edges,
colors = c("#B1E2A3", "#98D3A5", "#328983", "#1C5C70", "#24C96B"),
directed = TRUE,
algo = igraph::cluster_walktrap,
quiet = !interactive(),
save_igraph = TRUE,
...
)sg |
An object of class |
colors |
Palette to color the nodes. |
directed |
Whether or not to create a directed graph, passed to |
algo |
An |
quiet |
Set to |
save_igraph |
Whether to save the |
... |
Any parameter to pass to |
nodes, edges |
Nodes and edges as prepared for sigmajs. |
The package uses igraph internally for a lot of computations the save_igraph
allows saving the object to speed up subsequent computations.
sg_get_cluster returns nodes with color variable while
sg_cluster returns an object of class htmlwidget which renders
the visualisation on print.
sg_cluster Color nodes by cluster.
sg_get_cluster helper to get graph's nodes color by cluster.
nodes <- sg_make_nodes() edges <- sg_make_edges(nodes, 15) sigmajs() %>% sg_nodes(nodes, id, size) %>% sg_edges(edges, id, source, target) %>% sg_layout() %>% sg_cluster() clustered <- sg_get_cluster(nodes, edges)
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