62 lines
1.8 KiB
Python
62 lines
1.8 KiB
Python
# graphviz - create dot, save, render, view
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"""Assemble DOT source code and render it with Graphviz.
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>>> dot = Digraph(comment='The Round Table')
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>>> dot.node('A', 'King Arthur')
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>>> dot.node('B', 'Sir Bedevere the Wise')
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>>> dot.node('L', 'Sir Lancelot the Brave')
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>>> dot.edges(['AB', 'AL'])
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>>> dot.edge('B', 'L', constraint='false')
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>>> print(dot) #doctest: +NORMALIZE_WHITESPACE
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// The Round Table
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digraph {
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A [label="King Arthur"]
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B [label="Sir Bedevere the Wise"]
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L [label="Sir Lancelot the Brave"]
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A -> B
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A -> L
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B -> L [constraint=false]
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}
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"""
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from .dot import Graph, Digraph
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from .files import Source
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from .lang import escape, nohtml
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from .backend import (render, pipe, unflatten, version, view,
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ENGINES, FORMATS, RENDERERS, FORMATTERS,
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ExecutableNotFound, RequiredArgumentError)
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__all__ = ['Graph', 'Digraph',
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'Source',
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'escape', 'nohtml',
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'render', 'pipe', 'unflatten', 'version', 'view',
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'ENGINES', 'FORMATS', 'RENDERERS', 'FORMATTERS',
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'ExecutableNotFound', 'RequiredArgumentError']
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__title__ = 'graphviz'
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__version__ = '0.16'
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__author__ = 'Sebastian Bank <sebastian.bank@uni-leipzig.de>'
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__license__ = 'MIT, see LICENSE.txt'
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__copyright__ = 'Copyright (c) 2013-2020 Sebastian Bank'
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#: Set of known layout commands used for rendering (``'dot'``, ``'neato'``, ...)
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ENGINES = ENGINES
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#: Set of known output formats for rendering (``'pdf'``, ``'png'``, ...)
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FORMATS = FORMATS
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#: Set of known output formatters for rendering (``'cairo'``, ``'gd'``, ...)
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FORMATTERS = FORMATTERS
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#: Set of known output renderers for rendering (``'cairo'``, ``'gd'``, ...)
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RENDERERS = RENDERERS
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ExecutableNotFound = ExecutableNotFound
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RequiredArgumentError = RequiredArgumentError
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