交互式网络可视化

R 中的网络分析

James Curley

Associate Professor, University of Texas at Austin

R 网络可视化包

igraph
statnet
ggnet
ggnetwork
ggraph

visNetwork
networkD3
sigma
rgexf (igraph 到 Gephi)

threejs

threejs

创建 threejs 可视化

library(threejs)
graphjs(g)

添加属性

g <- set_vertex_attr(
  g, 
  "label", 
  value = V(g)$name
  )

g <- set_vertex_attr(
  g, 
  "color", 
  value = "mistyrose"
  )

graphjs(g, vertex.size = 1)

为社群着色

x = edge.betweenness.community(g)
i <-  membership(x)

g <- set_vertex_attr(
  g, 
  "color", 
  value = c(
    "yellow", "blue", "red"
    )[i]
  )

graphjs(g)

¡Vamos a practicar!

R 中的网络分析