@@ -6,6 +6,7 @@ S3method(fortify,agnes)

 S3method(fortify,dendrogram)

 S3method(fortify,diana)

 S3method(fortify,hclust)

+S3method(fortify,igraph)

 S3method(fortify,multiPhylo)

 S3method(fortify,obkData)

 S3method(fortify,phylo)

@@ -1,5 +1,6 @@

 # ggtree 1.99.1

++ `fortify` method for igraph (only work with tree graph) (2019-09-28, Sat)

 + `ggdensitree` (2019-09-11, Wed)

   - <https://github.com/YuLab-SMU/ggtree/pull/253>

   - <https://github.com/YuLab-SMU/ggtree/pull/255> 

@@ -161,6 +161,11 @@ fortify.twins <- fortify.phylo4

 ##' @export

 fortify.phylog <- fortify.phylo4

+##' @method fortify igraph

+##' @export

+fortify.igraph <- fortify.phylo4

+

+

 ##' @method fortify phylo4d

 ##' @importFrom treeio as.treedata

 ##' @export

@@ -176,6 +181,7 @@ fortify.phylo4d <- function(model, data,

 }

+

 ##' @method fortify obkData

 ##' @export

 fortify.obkData <- function(model, data,

deleted file mode 100644

@@ -1,5 +0,0 @@

-

-as.phylo.igraph(x) {

-    edge <- get.edgelist(x)

-    

-}