我正在尝试使用该d3Network
包绘制网络图。我尝试组织数据以匹配软件包网站(和帮助页面)上显示的说明,但我仍然得到一个空白网页。谁能发现我做错了什么?
library(d3Network)
g.top3000 <- structure(list(from = structure(c(1L, 1L, 1L, 1L, 1L, 2L, 2L,
2L, 2L, 3L, 3L, 3L, 4L, 4L, 5L), .Label = c("afghanistan", "attack",
"people", "pres_bush", "taliban"), class = "factor"), to = structure(c(4L,
1L, 5L, 2L, 3L, 1L, 5L, 2L, 3L, 5L, 2L, 3L, 2L, 3L, 3L), .Label = c("people",
"taliban", "united_states", "attack", "pres_bush"), class = "factor"),
weight = c(4, 3, 2, 6, 5, 5, 2, 3, 6, 1, 1, 5, 2, 4, 4)), .Names = c("from",
"to", "weight"), row.names = c(NA, -15L), class = "data.frame")
top3000.nodes <- structure(list(name = structure(1:5, .Label = c("afghanistan",
"attack", "people", "pres_bush", "taliban"), class = "factor"),
id = c(1, 1, 1, 2, 2)), .Names = c("name", "id"), row.names = c(NA,
-5L), class = "data.frame")
d3ForceNetwork(Links = g.top3000, Nodes = top3000.nodes, Source = "from", Target = "to",
Value = "weight", NodeID = "name", Group = "id", width = 800, height = 400, opacity = 0.9,
file = "projekt2_terror_news_force.html")
绘制一个简单的图表就可以了
d3SimpleNetwork(g.top3000, width = 800, height = 400, fontsize = 12, linkDistance = 200,
file = "projekt2_terror_news.html")