[no guarantees that the following is 100% accurate, but it is pretty close]
Good news: There are 822 unique *.dot and *.gv files in the codebase
There are 822 unique *.dot and *.gv files in the codebase
There are 717 unique *.dot and *.gv files under the 'tests' directory
Less good: some attributes are used in only a few of the files. For example:
Count with
of this
files object / attribute
23 graph / ordering
18 edge / weight
11 edge / constraint
3 node / xlabel
2 node / group
1 node / ordering
1 graph / overlap
1 graph / layersep
1 edge / xlabel
0 graph / sep
0 graph / overlap_shrink
0 graph / overlap_scaling
0 graph / esep
So what?
100% coverage is probably not needed, but over time we should probably add files that use some of the infrequently referenced attributes.
If anyone has a wishlist, I can probably find / build files to fill your request.
The entire list:
Count with
of this
files object / attribute
516 node / label
482 node / shape
436 node / width
431 node / height
366 graph / bb
223 cluster / label
204 node / style
204 graph / label
193 graph / rankdir
162 node / color
131 graph / size
129 cluster / labelloc
127 edge / label
125 cluster / bb
111 graph / lp
111 cluster / labeljust
110 node / fontname
110 cluster / lp
108 edge / color
106 node / fontsize
85 edge / headport
81 edge / tailport
78 subgraph / rank
70 edge / style
62 graph / splines
60 edge / fontsize
58 node / fontcolor
58 edge / arrowhead
57 graph / labeljust
55 edge / dir
54 graph / labelloc
53 edge / fontname
52 graph / fontsize
51 node / fillcolor
49 graph / ranksep
49 graph / fontname
42 graph / nodesep
37 edge / lp
36 cluster / style
32 cluster / color
31 node / URL
31 graph / ratio
31 edge / fontcolor
29 edge / arrowsize
26 graph / bgcolor
26 edge / arrowtail
25 node / rects
25 cluster / fontsize
25 cluster / fontname
23 graph / ordering
23 graph / fontcolor
20 node / margin
19 node / image
19 graph / compound
19 edge / headlabel
19 cluster / bgcolor
18 node / sides
18 edge / weight
17 node / distortion
16 node / peripheries
16 node / orientation
16 graph / page
16 graph / concentrate
16 edge / taillabel
15 edge / minlen
15 edge / labeldistance
15 cluster / fontcolor
14 edge / ltail
13 node / skew
13 edge / lhead
12 graph / style
12 cluster / fillcolor
11 edge / samehead
11 edge / constraint
10 node / labelloc
10 edge / penwidth
9 graph / pack
9 graph / orientation
9 graph / layout
9 graph / charset
9 graph / center
9 edge / sametail
8 node / href
7 node / penwidth
7 node / gradientangle
7 node / fixedsize
7 edge / headclip
7 cluster / margin
6 graph / newrank
6 graph / lwidth
6 graph / lheight
6 graph / imagepath
6 graph / dpi
6 edge / id
5 node / tooltip
5 graph / packmode
5 edge / tailclip
5 edge / tail_lp
5 edge / labelangle
5 edge / head_lp
4 node / regular
4 node / id
4 node / class
4 cluster / penwidth
3 node / xlabel
3 node / target
3 node / layer
3 graph / pad
3 graph / nslimit1
3 graph / layers
3 graph / URL
3 edge / layer
3 edge / labelfontsize
3 edge / decorate
3 edge / class
3 edge / URL
3 cluster / peripheries
3 cluster / cluster
2 node / nojustify
2 node / imagescale
2 node / group
2 node / colorscheme
2 graph / tooltip
2 graph / outputorder
2 graph / margin
2 graph / id
2 edge / tooltip
2 edge / len
2 edge / labelfontcolor
2 cluster / id
2 cluster / class
1 node / shapefile
1 node / ordering
1 graph / xdotversion
1 graph / stylesheet
1 graph / showboxes
1 graph / rotate
1 graph / remincross
1 graph / overlap
1 graph / nslimit
1 graph / model
1 graph / mode
1 graph / layersep
1 graph / gradientangle
1 graph / forcelabels
1 graph / beautify
1 graph / TBbalance
1 edge / xlabel
1 edge / tailtooltip
1 edge / tailURL
1 edge / nojustify
1 edge / labelURL
1 edge / headtooltip
1 edge / headURL
1 edge / edgetooltip
1 edge / colorscheme
1 cluster / tooltip
1 cluster / pencolor
1 cluster / gradientangle
1 cluster / colorscheme
1 cluster / URL
0 subgraph / cluster
0 node / z
0 node / xlp
0 node / vertices
0 node / sortv
0 node / showboxes
0 node / samplepoints
0 node / root
0 node / pos
0 node / pin
0 node / imagepos
0 node / comment
0 node / area
0 node / Attributes
0 graph / voro_margin
0 graph / viewport
0 graph / truecolor
0 graph / target
0 graph / start
0 graph / sortv
0 graph / smoothing
0 graph / sep
0 graph / searchsize
0 graph / scale
0 graph / rotation
0 graph / root
0 graph / resolution
0 graph / repulsiveforce
0 graph / quantum
0 graph / quadtree
0 graph / pagedir
0 graph / overlap_shrink
0 graph / overlap_scaling
0 graph / oneblock
0 graph / notranslate
0 graph / normalize
0 graph / nojustify
0 graph / mindist
0 graph / mclimit
0 graph / maxiter
0 graph / linelength
0 graph / levelsgap
0 graph / levels
0 graph / layerselect
0 graph / layerlistsep
0 graph / landscape
0 graph / label_scheme
0 graph / inputscale
0 graph / href
0 graph / fontpath
0 graph / fontnames
0 graph / esep
0 graph / epsilon
0 graph / diredgeconstraints
0 graph / dimen
0 graph / dim
0 graph / defaultdist
0 graph / comment
0 graph / colorscheme
0 graph / clusterrank
0 graph / class
0 graph / _background
0 graph / K
0 graph / Damping
0 graph / Attributes
0 edge / xlp
0 edge / target
0 edge / tailtarget
0 edge / tailhref
0 edge / showboxes
0 edge / pos
0 edge / labeltooltip
0 edge / labeltarget
0 edge / labelhref
0 edge / labelfontname
0 edge / labelfloat
0 edge / href
0 edge / headtarget
0 edge / headhref
0 edge / fillcolor
0 edge / edgetarget
0 edge / edgehref
0 edge / edgeURL
0 edge / comment
0 edge / Attributes
0 cluster / target
0 cluster / sortv
0 cluster / nojustify
0 cluster / lwidth
0 cluster / lheight
0 cluster / layer
0 cluster / href
0 cluster / area
0 cluster / K
0 cluster / Attributes