From: Mark Hansen Date: Sun, 28 Feb 2021 10:22:47 +0000 (+1100) Subject: Delete command.html: moved to graphviz.gitlab.io X-Git-Tag: 2.47.0~26^2 X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=d0167f9701e45d6cee8e407bf0ddf2a35bd7a7ed;p=graphviz Delete command.html: moved to graphviz.gitlab.io --- diff --git a/doc/infosrc/Makefile b/doc/infosrc/Makefile index aa0994515..07ea5951c 100644 --- a/doc/infosrc/Makefile +++ b/doc/infosrc/Makefile @@ -15,7 +15,6 @@ # The main products are web pages: # arrows.html - arrow_grammar # colors.html - color_names svgcolor_names brewer_colors -# command.html - raw HTML # lang.html - grammar # shapes.html - shapelist, html_grammar # @@ -83,7 +82,7 @@ A2GIF= aa_box.gif aa_lbox.gif aa_rbox.gif aa_obox.gif aa_olbox.gif aa_orbox.gif\ GIF = $(SGIF) $(AGIF) $(MGIF) $(A2GIF) $(XGIF) DOTS = html2.gv html3.gv html4.gv tee.gv -HTML = colors.html command.html lang.html shapes.html \ +HTML = colors.html lang.html shapes.html \ arrows.html schema.html MISC = graphviz_json_schema.json w3data.js INSTALL_FILES = $(HTML) $(DOTS) $(SGIF) $(AGIF) $(A2GIF) $(MGIF) $(XGIF) $(MPNG) $(MISC) diff --git a/doc/infosrc/command.html b/doc/infosrc/command.html deleted file mode 100644 index 7a5d613d5..000000000 --- a/doc/infosrc/command.html +++ /dev/null @@ -1,177 +0,0 @@ - - - -Command-line Usage - - - -

Command-line Invocation

-All Graphviz programs have a similar invocation:
-

cmd [ flags ] [ input files ]
-

-If no input files are supplied, the program reads from stdin. -

Flags

-Gname[=value] -

Set a graph attribute, with default value = true. -

-Nname[=value] -

Set a default node attribute, with default value = true. -

-Ename[=value] -

Set a default edge attribute, with default value = true. -

-Klayout -

Specifies which default layout algorithm to use, overriding the default from the command name. For example, running -dot -Kneato is equivalent to running neato. -

-Tformat[:renderer[:formatter]] -

Set output language to one of the supported formats. -By default, attributed dot is produced. -

-Depending on how Graphviz was built, there may be multiple renderers for -generating a particular output format, and multiple formatters for -creating the final output. For example, a typical installation -can produce PNG -output using either the Cairo or GD library. The desired rendering engine -can be specified after a colon. If there are multiple formatting engines -available, the desired one can be specified in a similar fashion after -the rendering engine. Thus, -Tpng:cairo specifies PNG -output produced by Cairo (using the Cairo's default formatter), and --Tpng:cairo:gd specifies PNG -output produced by Cairo formatted using the GD library. -

-If no renderer is specified, or a renderer but no formatter, the default one -is invoked. The flag -Tformat: produces a list of all -of the renderers available for the specified format, the first one -listed with a prefix matching format being the default. -Using the -v flag, described below, will print which format, -renderer, and formatter are actually used. -

-V -

Emit version information and exit. -

-llibrary -

User-supplied, device-dependent library text. Multiple flags may -be given. These strings are passed to the code generator at the -beginning of output. -

For PostScript output, they are treated as file names -whose content will be included in the preamble after the standard preamble. -If library is the empty string "", the standard preamble -is not emitted. -

-n[num] -

Sets no-op flag in neato. -If set, neato assumes nodes have already been -positioned and all nodes have a pos -attribute giving -the positions. It then performs an optional adjustment to remove node-node -overlap, depending on the value of the -overlap attribute, computes the edge -layouts, depending on the value of the -splines attribute, and -emits the graph in the appropriate format. If num is supplied, -the following actions occur: -

num = 1 -: Equivalent to -n. -
num > 1 -: Use node positions as specified, with no adjustment to -remove node-node overlaps, and use any edge layouts already specified -by the pos attribute. neato -computes an edge layout for any edge that does not have a pos attribute. -As usual, edge layout is guided by the -splines attribute. -

-ooutfile -

Write output to file outfile. By default, output goes to -stdout. -

-O -

Automatically generate output file names based on the input -file name and the various output formats specified by the -T -flags. -

-P -

Automatically generate a graph that shows the plugin configuration of -the current executable. e.g. dot -P -Tps | lpr -

-q -

Suppress warning messages. -

-s[scale] -

Set input scale to scale. If this value is omitted, -72.0 is used. This number is used to convert the point coordinate -units used in the pos attribute -into inches, which is what is expected by neato and fdp. -Thus, feeding the output of a graph laid out by one program into -neato or fdp almost always requires this flag. -Ignored if the -n flag is used. -

-v -

Verbose mode -

-x -

In neato, on input, prune isolated nodes and peninsulas. -This removes uninteresting graph structure and produces a less cluttered -drawing. -

-y -

By default, the coordinate system used in generic output formats, -such as attributed dot, -extended dot, -plain and -plain-ext, -is the standard cartesian system with the origin in the lower left corner, -and with increasing y coordinates as points move from bottom to top. -If the -y flag is used, the coordinate system is inverted, -so that increasing values of y correspond to movement from top to bottom. -

-? -

Print usage information, then exit. -

-If multiple -T flags are given, drawings of the graph -are emitted in each of the specified formats. Multiple -o -flags can be used to specify the output file for each format. If there -are more formats than files, the remaining formats are written to -stdout. -

-Note that the -G, --N and --E flags override any initial attribute declarations -in the input graph, -i.e., those attribute statements appearing before any node, edge or -subgraph definitions. -In addition, these flags cause the related attributes to be permanently -attached to the graph. Thus, if attributed dot is used for -output, the graph will have these attributes. -

Environment Variables

GDFONTPATH -: -List of pathnames giving directories which a program should search for fonts. -Overridden by DOTFONTPATH. -Used only if Graphviz is not built with the fontconfig library -
DOTFONTPATH -: -List of pathnames giving directories which a program should search for fonts. -Overridden by fontpath. -Used only if Graphviz is not built with the fontconfig library -
SERVER_NAME -: -If defined, this indicates that the software is running as a web application, -which restricts access to image files. See -GV_FILE_PATH. -
GV_FILE_PATH -: -If SERVER_NAME is defined, image files are -restricted to exist in one of the directories specified by GV_FILE_PATH. -This last is a list of directory pathnames, separated by semicolons in Windows or -by colons otherwise. -Note that sometimes, when using one of the layout programs in a web -script, it is not enough to use an export command but rather the -variables should be set when the command is run, for example,
--SERVER_NAME=xxx GV_FILE_PATH="images:etc/images:/usr/share/images" dot -Tpng -o x.png x.gv - -
-Note that the image files must really reside in one of the specified directories. If the -image file is specified as an absolute or relative pathname, a warning is given and only -the base name is used. -
GVBINDIR -: -Indicates which directory contains the Graphviz config file and -plug-in libraries. If it is defined, the value overrides any other -mechanism for finding this directory. If Graphviz is properly installed, -it should not be needed, though it can be useful for relocation on -platforms not running Linux or Windows. -

- -