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% Generated by roxygen2: do not edit by hand
% Please edit documentation in R/attributes.R
\name{graph_attr}
\alias{graph_attr}
\alias{graph.attributes}
\title{Graph attributes of a graph}
\usage{
graph_attr(graph, name)
}
\arguments{
\item{graph}{Input graph.}
\item{name}{The name of attribute to query. If missing, then all
attributes are returned in a list.}
}
\value{
A list of graph attributes, or a single graph attribute.
}
\description{
Graph attributes of a graph
}
\examples{
g <- make_ring(10)
graph_attr(g)
graph_attr(g, "name")
}
\seealso{
Vertex, edge and graph attributes
\code{\link{delete_edge_attr}()},
\code{\link{delete_graph_attr}()},
\code{\link{delete_vertex_attr}()},
\code{\link{edge_attr}()},
\code{\link{edge_attr<-}()},
\code{\link{edge_attr_names}()},
\code{\link{graph_attr<-}()},
\code{\link{graph_attr_names}()},
\code{\link{igraph-attribute-combination}},
\code{\link{igraph-dollar}},
\code{\link{igraph-vs-attributes}},
\code{\link{set_edge_attr}()},
\code{\link{set_graph_attr}()},
\code{\link{set_vertex_attr}()},
\code{\link{vertex_attr}()},
\code{\link{vertex_attr<-}()},
\code{\link{vertex_attr_names}()}
}
\concept{attributes}
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