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        "author": "thautwarm",
        "author_email": "twshere@outlook.com",
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        "classifiers": [
            "Programming Language :: Python :: 2.7",
            "Programming Language :: Python :: 3.4",
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        "description": "\n.. image:: https://travis-ci.org/thautwarm/graphviz-artist.svg?branch=master\n    :target: https://travis-ci.org/thautwarm/graphviz-artist\n\n.. image:: https://img.shields.io/pypi/v/graphviz-artist.svg\n    :target: https://pypi.python.org/pypi/graphviz-artist\n\n.. image:: https://codecov.io/gh/thautwarm/graphviz-artist/branch/master/graph/badge.svg\n  :target: https://codecov.io/gh/thautwarm/graphviz-artist\n\n.. image:: https://img.shields.io/pypi/pyversions/graphviz-artist.svg\n    :target: https://pypi.org/project/graphviz-artist/\n\n.. image:: https://img.shields.io/badge/license-mit-teal.svg\n    :target: https://pypi.org/project/graphviz-artist/\n\nGraphviz-Artist\n===============\n\n\nYou just become an artist in graph drawing once you start using\n``Graphviz-Artist``.\n\nIf you don't have the demand of fine-grained controling upon generated\ngraphs, the learning curve of graphviz-artist is actually horizontal.\n\nThis package provides a higher-level encapsulation for the python\npackage `graphviz <https://github.com/xflr6/graphviz>`__, and you\nmight want to have a try at the latter.\n\nInstallation\n------------\n\n-  Install `Graphviz <https://www.graphviz.org/download/>`__.\n-  ``pip install graphviz-artist``\n\nQuickstart\n----------\n\n\nUndirected Graph\n~~~~~~~~~~~~~~~~\n\n.. code:: python\n\n    import graphviz_artist as ga\n\n    # make a graph\n    g = ga.Graph()\n\n    # make nodes\n    n1 = g.new()\n    n2 = g.new()\n    n3 = g.new()\n\n    # (>), (==) and (<) could create edges for graphs.\n    # n2 > n3 / n3 < n2 : there is an edge n2 -> n3\n    # (==) will be introduced later, as it's only meaningful to directed edges.\n    _ = n1 > n2 > n3 > n1\n\n    g.view()\n\n.. image::  https://raw.githubusercontent.com/thautwarm/graphviz-artist/master/imgs/test_1.png\n    :width: 500px\n    :align: center\n\nDirected Graph\n~~~~~~~~~~~~~~\n\n.. code:: python\n\n    import graphviz_artist as ga\n\n    # use attr module to see which Graphviz Attributes\n    # could be auto-completed.\n    import graphviz_artist.attr as attr\n\n    # use HorizontalGraph\n    g = ga.Graph(attr.HorizontalGraph)\n\n    # `attr.Shape(\"<name>\")` to specify the shape of nodes.\n    n1 = g.new(attr.Label('hey'), attr.Shape.diamond)\n    n2 = g.new(attr.Label('hey'), attr.Shape.hexagon)\n    n3 = g.new(attr.Label('you'), attr.Shape.star)\n\n    # `attr.Directed()` makes a directed edge.\n    directed = attr.Directed()\n\n    # `attr.Label` to specify the text that edges display\n    edge_label = attr.Label(\"passed_here\")\n\n    # `attr.Penwidth` to decide the width of edge glyph.\n    edge_size = attr.Penwidth(2.)\n\n    # in `a < b[b_to_c_attrs...] > c`, the edge `b -> c` will have attribute `b_to_c_attrs`.\n    _ = n3[directed, edge_label, edge_size] > n1[directed] == n2 > n3\n\n    g.view()\n\n.. image::  https://raw.githubusercontent.com/thautwarm/graphviz-artist/master/imgs/test_2.png\n    :width: 500px\n    :align: center\n\n\n\nExpression Tree\n~~~~~~~~~~~~~~~\n\n.. code:: python\n\n    import graphviz_artist as ga\n    import graphviz_artist.attr as attr\n\n    # make a graph\n    g = ga.Graph(directed=True)\n\n    new = g.new\n\n    # decl nodes\n    false = new(attr.Label(\"False\"))\n    true = new(attr.Label(\"True\"))\n    not_ = new(attr.Label(\"not\"))\n    and_ = new(attr.Label(\"and\"))\n\n    unary1 = new(attr.Label(\"unary\"))\n    unary2 = new(attr.Label(\"unary\"))\n    binary = new(attr.Label(\"binary\"), attr.Width(2), attr.Shape.box)\n    expr = new(attr.Label(\"expr\"))\n\n    # build graph\n    _ = false > unary1 < not_\n    _ = true > unary2\n\n    _ = and_[attr.Label('Op')] > binary\n\n    # XLabel: For edges, the label will be placed near the center of the edge.\n    _ = unary1[attr.XLabel(\"Left operand\")] > binary\n    _ = unary2[attr.XLabel('Right operand')] > binary\n    _ = binary > expr\n\n    g.view()\n\n\n.. image::  https://raw.githubusercontent.com/thautwarm/graphviz-artist/master/imgs/test_3.png\n    :width: 500px\n    :align: center\n\n\n",
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        "keywords": "graphviz,graph-drawing,dsl",
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