## Warning: package 'readr' was built under R version 3.2.3## Warning: package 'dplyr' was built under R version 3.2.3## Warning: package 'tidyr' was built under R version 3.2.3## Warning: package 'treemap' was built under R version 3.2.3## Warning: replacing previous import by 'grid::arrow' when loading 'treemap'## Warning: replacing previous import by 'grid::unit' when loading 'treemap'## Warning: package 'data.tree' was built under R version 3.2.3## Warning: package 'ape' was built under R version 3.2.3## Warning: package 'networkD3' was built under R version 3.2.3## Warning: package 'knitr' was built under R version 3.2.3## Warning: package 'googleVis' was built under R version 3.2.3## Warning: package 'devtools' was built under R version 3.2.3## Loading fish.ecolOur taxonomical tree looks like this. This is only for the first two species, in a total of… a lot.
## levelName
## 1 CHONDRICHTHYES
## 2 ¦--RAJIFORMES
## 3 ¦ ¦--ARHYNCHOBATIDAE
## 4 ¦ ¦ °--Bathyraja
## 5 ¦ ¦ °--Bathyraja griseocauda
## 6 ¦ ¦--DASYATIDAE
## 7 ¦ ¦ ¦--Dasyatis
## 8 ¦ ¦ ¦ °--Dasyatis laosensis
## 9 ¦ ¦ ¦--Himantura
## 10 ¦ ¦ ¦ °--... 2 nodes w/ 0 sub
## 11 ¦ ¦ °--... 1 nodes w/ 3 sub
## 12 ¦ °--... 7 nodes w/ 32 sub
## 13 °--... 4 nodes w/ 78 subTaxonomic tree of species under IUCN’s CR category. Hover over a node to see the text grow.