i am learning temporal dynamic network graph with R in https://programminghistorian.org/en/lessons/temporal-network-analysis-with-r#obtaining-your-data
The dataset and codes are provided in this website.
When running following codes, met this issue.
# Render the animation and open it in a web brower
render.d3movie(
dynamicCollabs,
displaylabels = FALSE,
# This slice function makes the labels work
vertex.tooltip = function(slice) {
paste(
"<b>Name:</b>", (slice %v% "name"),
"<br>",
"<b>Region:</b>", (slice %v% "region")
)
}
)
Thank you!