Closed Btibert3 closed 8 years ago
Yes, that's possible if you 'externalize' the legend.title
argument, since it has to go in theme
to work:
library(GGally)
library(ggplot2)
library(network)
g = network(sna::rgraph(10))
g %v% "ntype" = sample(1:2, 10, replace = TRUE)
col = c("1" = "gold", "2" = "tomato")
ggnet2(g,
color = "ntype",
palette = col,
mode = "fruchtermanreingold",
alpha=.7,
legend.position = "bottom") +
theme(legend.title=element_blank())
I would like to recommend that you try ggnetwork: its syntax is closer to that of ggplot2 than is the case for ggnet2. Take a look at the package vignette for examples.
I am probably missing something obvious, but is is possible to remove the legend title and just show the legend values when using the parameter
color
?For context, I was thinking something along the lines of