File List

Here is a list of all files with brief descriptions:

[detail level 1234]

▼ cmd
► dot	Main rendering program for various layouts of graphs and output formats
dot.c	Main rendering program for various layouts of graphs and output formats
dot_builtins.cpp
no_builtins.c
► edgepaint	edge coloring to disambiguate crossing edges
edgepaintmain.c
► gvedit	Simple graph editor and viewer
csettings.cpp
csettings.h
imageviewer.cpp
imageviewer.h
main.cpp	Gvedit - simple graph editor and viewer
mainwindow.cpp
mainwindow.h
mdichild.cpp
mdichild.h
► gvmap	Creates a geographical map highlighting clusters
cluster.c
country_graph_coloring.c
country_graph_coloring.h
gvmap.c	Creates a geographical map highlighting clusters
make_map.c
make_map.h
power.c
power.h
► gvpr	Graph pattern scanning and processing language
gvprmain.c
► mingle	Fast edge bundling
minglemain.cpp
► smyrna	Interactive graph viewer
► gui
appmouse.c
appmouse.h
callbacks.c
callbacks.h
datalistcallbacks.c
datalistcallbacks.h
frmobjectui.c
frmobjectui.h
glcompui.c
glcompui.h
gui.c
gui.h
menucallbacks.c
menucallbacks.h
toolboxcallbacks.c
toolboxcallbacks.h
topviewsettings.c
topviewsettings.h
arcball.c
arcball.h
draw.c
draw.h
glexpose.c
glexpose.h
glmotion.c
glmotion.h
gltemplate.c
gltemplate.h
glutrender.c
glutrender.h
gvprpipe.c
gvprpipe.h
hier.c
hier.h
hotkeymap.c
hotkeymap.h
main.c
polytess.c
polytess.h
selectionfuncs.c
selectionfuncs.h
smyrna_utils.c
smyrna_utils.h
smyrnadefs.h
topfisheyeview.c
topfisheyeview.h
topviewfuncs.c
topviewfuncs.h
tvnodes.c
tvnodes.h
viewport.c
viewport.h
viewportcamera.c
viewportcamera.h
► tools
acyclic.c	Make directed graph acyclic
bcomps.c	Biconnected components filter for graphs
ccomps.c	Connected components filter for graphs
colortbl.h
colorxlate.h
colxlate.c	Function colorxlate (one of many) for gvcolor.c
convert.h	DOT-GXL converter API for gxl2gv.c and gv2gxl.c
cvtgxl.c	GXL converting program
dijkstra.c	Single-source distance filter
gc.c	Count graph components
gml2gv.c
gml2gv.h	GML-DOT converter
gmlparse.c
gmlparse.h
gmlparse.y
gmlscan.c
gmlscan.l
graph_generator.c
graph_generator.h
graphml2gv.c	GRAPHML-DOT converter
gv2gml.c	DOT-GML converter
gv2gxl.c	DOT-GXL convert subroutines
gvcolor.c	Flow colors through a ranked digraph
gvgen.c	Generate graphs
gvpack.cpp	Merge and pack disjoint graphs
gxl2gv.c	GXL-DOT convert subroutines
matrix_market.c
matrix_market.h	Import Matrix Market
mm2gv.c	Matrix Market-DOT converter
mmio.c
mmio.h	Matrix Market I/O API
nop.c	Pretty-print graph file
openFile.h
sccmap.c	Extract strongly connected components of directed graphs
tred.c	transitive reduction filter for directed graphs
unflatten.c	Adjust directed graphs to improve layout aspect ratio
▼ dot.demo
demo.c	Creates, renders simple graph with gvLayoutJobs, gvRenderJobs
dot.c	Reads graphs with gvNextInputGraph and renders with gvLayoutJobs, gvRenderJobs
example.c	Small example, demonstrates usage of agopen, agnode, agedge, agsafeset and agwrite
neatopack.c	Demonstrates usage of aginit, ccomps, nodeInduce, pack_graph and agdelete
simple.c	Demonstrates usage of gvContext, agread, gvLayout, gvRender, gvFreeLayout and agclose
▼ lib
► ast
ast.h
chresc.c
chrtoi.c
error.c
error.h
fmtesc.c
stresc.c
strmatch.c
► cdt	Container data types, API cdt.h
cdt.h	Container data types API
dtclose.c
dtdisc.c
dtextract.c
dtflatten.c
dthash.c
dthdr.h
dtmethod.c
dtopen.c
dtrenew.c
dtrestore.c
dtsize.c
dtstat.c
dtstrhash.c
dttree.c
dtview.c
dtwalk.c
► cgraph	Abstract graph C library, API cgraph.h
acyclic.c	Make directed graph acyclic, implements graphviz_acyclic, used in cmd/tools/acyclic.c
agerror.c	API: cgraph.h
agstrcanon.h	Helpers for dealing with agstrcanon
apply.c
attr.c	Implementation of dynamic attributes
cghdr.h	Cgraph.h additions
cgraph.h	Abstract graph C library, Cgraph API
edge.c
grammar.c
grammar.h
grammar.y
graph.c
id.c
imap.c
ingraphs.c	Supports user-supplied data
ingraphs.h	Supports user-supplied data
io.c
node.c
node_induce.c
node_set.h	Unordered set of Agsubnode_t *
obj.c	Generic manipulations with Agobj_t and derived objects graphs, nodes and edges
rdr.h
rec.c
refstr.c	API: cgraph.h, cghdr.h
scan.c
scan.l
subg.c	Implementation of subgraphs
tred.c	transitive reduction filter for directed graphs, API: cgraph.h, implements graphviz_tred, used in cmd/tools/tred.c
unflatten.c	Adjusts directed graphs to improve layout aspect ratio, API: cgraph.h, implements graphviz_unflatten, used in cmd/tools/unflatten.c
utils.c	API cghdr.h
write.c	Implements agwrite, agstrcanon, and agcanonStr
► circogen	circular layout engine, API circogen/circo.h
block.c
block.h
blockpath.c
blockpath.h
blocktree.c
blocktree.h
circo.h
circpos.c
circpos.h
circular.c
circular.h
circularinit.c	API circogen/circo.h: circo_init_graph, circoLayout, circo_layout, circo_cleanup
edgelist.c
edgelist.h
nodelist.c
nodelist.h
► common	Common code for layout engines
args.c
arith.h
arrows.c	edge arrow shapes
boxes.h
color.h
colorprocs.h
colortbl.h
colxlate.c	API colorprocs.h
const.h
ellipse.c
emit.c	Graphics code generator
entities.h
geom.c
geom.h	Geometric types and macros (e.g. points and boxes)
geomprocs.h	Geometric functions (e.g. on points and boxes)
globals.c	fdp_parms
globals.h
htmllex.c
htmllex.h
htmlparse.c
htmlparse.h
htmlparse.y
htmltable.c
htmltable.h
input.c
labels.c
macros.h
ns.c	Network Simplex algorithm for ranking nodes of a DAG, rank, rank2
output.c
pointset.c
pointset.h	point containers PointSet and PointMap
postproc.c
ps_font_equiv.h
psusershape.c
render.h
routespl.c
shapes.c	node shapes
splines.c	edge splines
taper.c
textspan.c	textspan_size
textspan.h	textspan_t, textfont_t, PostscriptAlias
textspan_lut.c
textspan_lut.h	Lookup table for textspan
timing.c
types.h	Graphs, nodes and edges info: Agraphinfo_t, Agnodeinfo_t and Agedgeinfo_t
usershape.h
utils.c
utils.h
► dotgen	hierarchical or layered layout engine, API dotgen/dotprocs.h
acyclic.c
aspect.c
aspect.h
class1.c
class2.c
cluster.c
compound.c
conc.c
decomp.c
dot.h
dotinit.c
dotprocs.h
dotsplines.c
fastgr.c
flat.c
mincross.c
position.c
rank.c
sameport.c
► edgepaint
edge_distinct_coloring.c
edge_distinct_coloring.h
furtherest_point.c
furtherest_point.h
intersection.c
intersection.h
lab.c
lab.h
lab_gamut.c
lab_gamut.h
node_distinct_coloring.c
node_distinct_coloring.h
► expr	Expression library for lib/gvpr/, API expr.h
excc.c
excontext.c
exdata.c
exerror.c
exeval.c
exexpr.c
exgram.h
exlib.h
exnospace.c
exop.h
exopen.c
exparse.c
exparse.h
exparse.y
expr.h
extoken.c
extype.c
exzero.c
► fdpgen	Force-Directed Placement layout engine, API fdpgen/fdp.h
clusteredges.c
clusteredges.h
comp.c
comp.h
dbg.c
dbg.h
fdp.h
fdpinit.c	API fdpgen/fdp.h: fdp_init_node_edge, fdp_cleanup
grid.c
grid.h
layout.c
tlayout.c
tlayout.h
xlayout.c
xlayout.h
► glcomp	OpenGL GUI for cmd/smyrna
glcompbutton.c
glcompbutton.h
glcompdefs.h
glcompfont.c
glcompfont.h
glcompimage.c
glcompimage.h
glcomplabel.c
glcomplabel.h
glcompmouse.c
glcompmouse.h
glcomppanel.c
glcomppanel.h
glcompset.c
glcompset.h
glcomptextpng.c
glcomptextpng.h
glcomptexture.c
glcomptexture.h
glpangofont.c
glpangofont.h
glutils.c
glutils.h
opengl.h
► gvc	Graphviz context library, API gvc.h
gvc.c
gvc.h	Graphviz context library
gvcext.h
gvcint.h
gvcjob.h
gvcommon.h
gvconfig.c
gvconfig.h
gvcontext.c
gvcproc.h
gvdevice.c
gvevent.c
gvio.h
gvjobs.c
gvlayout.c
gvloadimage.c
gvplugin.c
gvplugin.h
gvplugin_device.h
gvplugin_layout.h
gvplugin_loadimage.h
gvplugin_render.h
gvplugin_textlayout.h
gvrender.c
gvtextlayout.c
gvtool_tred.c
gvusershape.c
► gvpr	Graph pattern scanning and processing language, API gvpr.h
actions.c
actions.h
compile.c
compile.h
gdefs.h
gprstate.c
gprstate.h
gvpr.c
gvpr.h	Graph pattern scanning and processing language API, main function gvpr
parse.c
parse.h
trie.c
trieFA.h
► label
index.c
index.h
node.c
node.h
rectangle.c
rectangle.h
split.q.c
split.q.h
xlabels.c
xlabels.h
► mingle
agglomerative_bundling.cpp
agglomerative_bundling.h
edge_bundling.cpp
edge_bundling.h
ink.cpp
ink.h
nearest_neighbor_graph.cpp
nearest_neighbor_graph.h
nearest_neighbor_graph_ann.cpp
nearest_neighbor_graph_ann.h
► neatogen	"spring model" layout engine, API neatogen/neatoprocs.h
adjust.c
adjust.h
bfs.c
bfs.h
call_tri.c
call_tri.h
circuit.c
closest.c
closest.h
compute_hierarchy.c
conjgrad.c
conjgrad.h
constrained_majorization.c
constrained_majorization_ipsep.c
constraint.c
defs.h
delaunay.c
delaunay.h
digcola.h
dijkstra.c
dijkstra.h
edges.c
edges.h
embed_graph.c
embed_graph.h
fPQ.h
geometry.c
geometry.h
heap.c
heap.h
hedges.c
hedges.h
info.c
info.h
kkutils.c
kkutils.h
legal.c
lu.c
matinv.c
matrix_ops.c
matrix_ops.h
multispline.c
multispline.h
neato.h
neatoinit.c	API neatogen/neatoprocs.h: neato_init_node, user_pos, neato_cleanup, init_nop, setSeed, checkStart, neato_layout
neatoprocs.h
neatosplines.c
opt_arrangement.c
overlap.c
overlap.h
pca.c
pca.h
poly.c
poly.h
quad_prog_solve.c
quad_prog_solver.h
quad_prog_vpsc.c
quad_prog_vpsc.h
randomkit.c
randomkit.h
sgd.c
sgd.h
site.c
site.h
smart_ini_x.c
solve.c
sparsegraph.h
stress.c
stress.h
stuff.c
voronoi.c
voronoi.h
► ortho
fPQ.c
fPQ.h	snode priority queue for shortPath in sgraph
maze.c
maze.h	Makes maze with mkMaze for routing orthogonal edges
ortho.c
ortho.h
partition.c
partition.h	Function partition, subroutine of mkMaze
rawgraph.c
rawgraph.h
sgraph.c
sgraph.h
structures.h
trap.h	Trapezoid elements and utilities for partition.c
trapezoid.c	Trapezoidation
► osage	Clustered layout engine, API osage/osage.h
osage.h
osageinit.c
► pack	Support for connected components, API pack.h
ccomps.c
pack.c
pack.h	Support for connected components
► patchwork	Squarified treemap layout engine, API patchwork/patchwork.h
patchwork.c
patchwork.h
patchworkinit.c
tree_map.c
tree_map.h
► pathplan	Finds and smooths shortest paths, API pathplan.h
cvt.c
inpoly.c
pathgeom.h
pathplan.h	Finds and smooths shortest paths
pathutil.h
route.c
shortest.c
shortestpth.c
solvers.c
solvers.h
tri.h
triang.c
util.c
vis.h
visibility.c
vispath.h
► rbtree
red_black_tree.c
red_black_tree.h
test_red_black_tree.c
► sfdpgen	Scalable Force-Directed Placement layout engine, API sfdpgen/sfdp.h
Multilevel.c
Multilevel.h
post_process.c
post_process.h
sfdp.h
sfdpinit.c
sparse_solve.c
sparse_solve.h
spring_electrical.c
spring_electrical.h
stress_model.c
stress_model.h
► sfio
► Sfio_f
_sfslen.c
sfcvt.c
sfextern.c
sfhdr.h
sfio.h
sfprint.c
sftable.c
sfvscanf.c
► sparse
clustering.c
clustering.h
color_palette.c
color_palette.h
colorutil.c
colorutil.h
DotIO.c
DotIO.h
general.c
general.h
mq.c
mq.h
QuadTree.c
QuadTree.h
SparseMatrix.c
SparseMatrix.h
► topfish
hierarchy.c
hierarchy.h
rescale_layout.c
► twopigen	Radial layout engine, API twopigen/circle.h
circle.c
circle.h
twopiinit.c
► util
agxbuf.h
alloc.h	Memory allocation wrappers that exit on failure
api.h	Macro for API hiding/exposing
arena.c	Implementation of the arena.h API
arena.h	Region-based memory allocator
asan.h	Macros for interacting with Address Sanitizer
base64.c
base64.h	Base64 encoding
bitarray.h	API for compacted arrays of booleans
debug.h	Helpers for verbose/debug printing
exit.h
gv_ctype.h	Replacements for ctype.h functions
gv_find_me.c
gv_find_me.h	Platform abstraction for finding the path to yourself
gv_fopen.c	C implementation of gv_fopen
gv_fopen.h	Wrapper around fopen for internal library usage
gv_ftell.h	Abstraction over ftell
gv_math.h	Arithmetic helper functions
itos.h
list-private.h	Internal implementation details of list.h
list.c
list.h	Type-generic dynamically expanding list
lockfile.h	Platform abstraction over flockfile
optional.h	C analog of C++’s std::optional
overflow.h	Arithmetic overflow helpers
path.h	File system path helpers
prisize_t.h
random.c	Implementation of random number generation functionality
random.h	Random number generation
sort.h	qsort with carried along context
startswith.h
strcasecmp.h	Platform abstraction for case-insensitive string functions
streq.h
strview.h	Non-owning string references
tokenize.h	String tokenization
unreachable.h
unused.h	Abstraction for squashing compiler warnings for unused symbols
xml.c	gv_xml_escape
xml.h	XML escaping functionality
► vpsc	Library for solving the Variable Placement with Separation Constraints problem for lib/neatogen
block.cpp
block.h
blocks.cpp
blocks.h
constraint.cpp
constraint.h
csolve_VPSC.cpp
csolve_VPSC.h
generate-constraints.cpp
generate-constraints.h
solve_VPSC.cpp	Solve an instance of the "Variable Placement with Separation Constraints" problem
solve_VPSC.h
variable.cpp
variable.h
► xdot	Parsing and deparsing of xdot operations, API xdot.h
xdot.c
xdot.h	Parsing and deparsing of xdot operations
▼ plugin
► core
core_loadimage_xdot.h
gvloadimage_core.c
gvplugin_core.c
gvrender_core_dot.c
gvrender_core_fig.c
gvrender_core_json.c
gvrender_core_map.c
gvrender_core_pic.c
gvrender_core_pov.c
gvrender_core_ps.c
gvrender_core_svg.c
gvrender_core_tk.c
ps.h
tcl_context.h	Data that is shared between the TK renderer and TCL bindings
► devil
gvdevice_devil.c
gvplugin_devil.c
► dot_layout
gvlayout_dot_layout.c
gvplugin_dot_layout.c
► gd
gd_psfontResolve.h
gdgen_text.h
gdioctx_wrapper.h
gvdevice_gd.c
gvloadimage_gd.c
gvplugin_gd.c
gvrender_gd.c
gvrender_gd_vrml.c
gvtextlayout_gd.c
► gdiplus
gvdevice_gdiplus.cpp
gvloadimage_gdiplus.cpp
gvplugin_gdiplus.cpp
gvplugin_gdiplus.h
gvrender_gdiplus.cpp
gvtextlayout_gdiplus.cpp
► gdk
gvdevice_gdk.c
gvloadimage_gdk.c
gvplugin_gdk.c
► gs
gvloadimage_gs.c
gvplugin_gs.c
► kitty
gvdevice_kitty.c
gvplugin_kitty.c
► lasi
gvloadimage_lasi.cpp
gvplugin_lasi.c
gvrender_lasi.cpp
► neato_layout
gvlayout_neato_layout.c
gvplugin_neato_layout.c
► pango
gvgetfontlist.h
gvgetfontlist_pango.c
gvloadimage_pango.c
gvplugin_pango.c
gvplugin_pango.h
gvrender_pango.c
gvtextlayout_pango.c
► poppler
gvloadimage_poppler.c
gvplugin_poppler.c
► quartz
gvdevice_quartz.c
gvloadimage_quartz.c
gvplugin_quartz.c
gvplugin_quartz.h
gvrender_quartz.c
GVTextLayout.h
gvtextlayout_quartz.c
► rsvg
gvloadimage_rsvg.c
gvplugin_rsvg.c
► vt
gvplugin_vt.c	Device that renders using ANSI terminal colors
► webp
gvdevice_webp.c
gvloadimage_webp.c
gvplugin_webp.c
► xlib
gvdevice_xlib.c
gvplugin_xlib.c
▼ tclpkg
► gdtclft
gdtclft.c
► gv
gv.cpp
gv_builtins.c
gv_channel.h	Language-specific bindings API
gv_dummy_init.c
gv_java_init.c
gv_php_init.c
gv_tcl_init.c
► tcldot
no_builtins.c
tcldot-edgecmd.c
tcldot-graphcmd.c
tcldot-id.c
tcldot-io.c
tcldot-nodecmd.c
tcldot-util.c
tcldot.c
tcldot.h
tcldot_builtins.cpp
► tclpathplan
find_ints.c
intersect.c
makecw.c
makecw.h
Plegal_arrangement.h
simple.h
tclpathplan.c
wrapper.c
► tclstubs
tclStubLib.c
tcl-compat.h	Definitions to enable compatibility across Tcl 8 → Tcl 9