3 groups (9 tags):

main file extensions (1): file extensions with most lines of code in a repository
all file extensions (6): file extensions with at least one file in a repository
hidden files (2): files with ".*" like names

Tag	# repositories	LOC (main)	LOC (test)	LOC (active)	LOC (new)	# commits (30 days)	# contributors (30 days)
main file extensions (1) : file extensions with most lines of code in a repository 1 repository, 35K lines of main code, 37K lines of other code tag dependencies: 3D graph (via repositories) \| 3D graph (excluding repositories) \| 2D graph (via repositories) \| 2D graph (excluding repositories) 2D graph (excluding repositories)
java	1 repository (100%)	35,294 (100%)	7,534	-	-	-	-
all file extensions (6) : file extensions with at least one file in a repository 1 repository, 35K lines of main code, 37K lines of other code tag dependencies: 3D graph (via repositories) \| 3D graph (excluding repositories) \| 2D graph (via repositories) \| 2D graph (excluding repositories) 2D graph (excluding repositories)
java	1 repository (100%)	35,294 (100%)	7,534	-	-	-	-
js	1 repository (100%)	35,294 (100%)	7,534	-	-	-	-
css	1 repository (100%)	35,294 (100%)	7,534	-	-	-	-
htm	1 repository (100%)	35,294 (100%)	7,534	-	-	-	-
html	1 repository (100%)	35,294 (100%)	7,534	-	-	-	-
xml	1 repository (100%)	35,294 (100%)	7,534	-	-	-	-
hidden files (2) : files with "." like names 1 repository, 35K* lines of main code, 37K lines of other code tag dependencies: 3D graph (via repositories) \| 3D graph (excluding repositories) \| 2D graph (via repositories) \| 2D graph (excluding repositories) 2D graph (excluding repositories)
.classpath	1 repository (100%)	35,294 (100%)	7,534	-	-	-	-
.project .project	1 repository (100%)	35,294 (100%)	7,534	-	-	-	-

show visuals...