Add one or more global graph attributes
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()Please choose more modern alternatives, such as Google Chrome or Mozilla Firefox.