javascript - 在VisNetwork Igraph中为顶点添加颜色

这是一个更普遍的问题：VisNetwork from IGraph - Can't Implement Cluster Colors to Vertices

我有一张已转换为visNetwork的igraph：

library(visNetwork)
visIgraph(igraph, idToLabel = TRUE, layout = "layout_nicely")%>%
visNodes(size = 10) %>%
visOptions(highlightNearest = TRUE,
     nodesIdSelection = TRUE)

我有一个与要为图形着色的节点相对应的颜色列表：

颜色如下：

c("#80FF00FF" "#FF0000FF" "#FF0000FF" "#00FFFFFF" "#FF0000FF" "#8000FFFF" "#FF0000FF" "#FF0000FF" "#FF0000FF" "#FF0000FF")

如何将这些颜色添加到visNetwork的节点上？

如果我愿意的话，它可以在正常情况下工作，但在visNetwork中却不能：

V(igraph)$color <- c("#80FF00FF" "#FF0000FF" "#FF0000FF" "#00FFFFFF" "#FF0000FF" "#8000FFFF" "#FF0000FF" "#FF0000FF" "#FF0000FF" "#FF0000FF")
plot(igraph)

谢谢

（如果您想获得可复制的代码，请参考我在文章顶部提到的链接。）

最佳答案

您可以将其添加为igraph的“组”属性，该属性默认情况下通知节点着色。利用other post中的代码：

col = c("#80FF00FF", "#FF0000FF", "#FF0000FF", "#00FFFFFF",
          "#FF0000FF", "#8000FFFF", "#FF0000FF", "#FF0000FF",
          "#FF0000FF", "#FF0000FF")
i96e <- set.vertex.attribute(i96e, name = "group",value = col)
visIgraph(i96e, idToLabel = TRUE, layout = "layout_nicely")

关于javascript - 在VisNetwork Igraph中为顶点添加颜色，我们在Stack Overflow上找到一个类似的问题：https://stackoverflow.com/questions/39884376/