View source: R/add_global_graph_attrs.R
add_global_graph_attrs | R Documentation |
Add global attributes of a specific type (either graph_attrs
, node_attrs
,
or edge_attrs
for a graph object of class dgr_graph
).
add_global_graph_attrs(graph, attr, value, attr_type)
graph |
A graph object of class |
attr |
The name of the attribute to set for the |
value |
The value to be set for the chosen attribute specified in the
|
attr_type |
The specific type of global graph attribute to set. The type
is specified with |
A graph object of class dgr_graph
.
# Create a new graph with no # global graph attributes and # add a global graph attribute graph <- create_graph( attr_theme = NULL) %>% add_global_graph_attrs( attr = "overlap", value = "true", attr_type = "graph") # Verify that the attribute # addition has been made graph %>% get_global_graph_attr_info() # Add another attribute with # `add_global_graph_attrs()` graph <- graph %>% add_global_graph_attrs( attr = "penwidth", value = 12, attr_type = "node") # Verify that the attribute # addition has been made graph %>% get_global_graph_attr_info() # When adding an attribute where # `attr` and `attr_type` already # exists, the value provided will # serve as an update graph %>% add_global_graph_attrs( attr = "penwidth", value = 15, attr_type = "node") %>% get_global_graph_attr_info()
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