Untitled4.ipynb

{
 "cells": [
  {
   "cell_type": "code",
   "execution_count": 29,
   "metadata": {},
   "outputs": [
    {
     "ename": "TypeError",
     "evalue": "expected string or bytes-like object",
     "output_type": "error",
     "traceback": [
      "\u001b[0;31m---------------------------------------------------------------------------\u001b[0m",
      "\u001b[0;31mTypeError\u001b[0m                                 Traceback (most recent call last)",
      "\u001b[0;32m<ipython-input-29-0121b3d548b1>\u001b[0m in \u001b[0;36m<module>\u001b[0;34m()\u001b[0m\n\u001b[1;32m     16\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     17\u001b[0m \u001b[0mG\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0medge\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0;34m'1'\u001b[0m\u001b[0;34m,\u001b[0m\u001b[0;34m'2'\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 18\u001b[0;31m \u001b[0mG\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mview\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     19\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     20\u001b[0m '''\n",
      "\u001b[0;32m/anaconda/lib/python3.6/site-packages/graphviz/files.py\u001b[0m in \u001b[0;36mview\u001b[0;34m(self, filename, directory, cleanup)\u001b[0m\n\u001b[1;32m    201\u001b[0m         \"\"\"\n\u001b[1;32m    202\u001b[0m         return self.render(filename=filename, directory=directory, view=True,\n\u001b[0;32m--> 203\u001b[0;31m                            cleanup=cleanup)\n\u001b[0m\u001b[1;32m    204\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m    205\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0m_view\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mfilepath\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mformat\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
      "\u001b[0;32m/anaconda/lib/python3.6/site-packages/graphviz/files.py\u001b[0m in \u001b[0;36mrender\u001b[0;34m(self, filename, directory, view, cleanup)\u001b[0m\n\u001b[1;32m    172\u001b[0m             \u001b[0mRuntimeError\u001b[0m\u001b[0;34m:\u001b[0m \u001b[0mIf\u001b[0m \u001b[0mviewer\u001b[0m \u001b[0mopening\u001b[0m \u001b[0;32mis\u001b[0m \u001b[0mrequested\u001b[0m \u001b[0mbut\u001b[0m \u001b[0;32mnot\u001b[0m \u001b[0msupported\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m    173\u001b[0m         \"\"\"\n\u001b[0;32m--> 174\u001b[0;31m         \u001b[0mfilepath\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msave\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mfilename\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdirectory\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m    175\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m    176\u001b[0m         \u001b[0mrendered\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mbackend\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mrender\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0m_engine\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0m_format\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mfilepath\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
      "\u001b[0;32m/anaconda/lib/python3.6/site-packages/graphviz/files.py\u001b[0m in \u001b[0;36msave\u001b[0;34m(self, filename, directory)\u001b[0m\n\u001b[1;32m    148\u001b[0m         \u001b[0mtools\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mmkdirs\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mfilepath\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m    149\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m--> 150\u001b[0;31m         \u001b[0mdata\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mtext_type\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msource\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m    151\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m    152\u001b[0m         \u001b[0;32mwith\u001b[0m \u001b[0mio\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mopen\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mfilepath\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0;34m'w'\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mencoding\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mencoding\u001b[0m\u001b[0;34m)\u001b[0m \u001b[0;32mas\u001b[0m \u001b[0mfd\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
      "\u001b[0;32m/anaconda/lib/python3.6/site-packages/graphviz/dot.py\u001b[0m in \u001b[0;36m__str__\u001b[0;34m(self)\u001b[0m\n\u001b[1;32m    116\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0m__str__\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m    117\u001b[0m         \u001b[0;34m\"\"\"The DOT source code as string.\"\"\"\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m--> 118\u001b[0;31m         \u001b[0;32mreturn\u001b[0m \u001b[0;34m'\\n'\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mjoin\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m    119\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m    120\u001b[0m     \u001b[0msource\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mproperty\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0m__str__\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdoc\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0m__str__\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0m__doc__\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
      "\u001b[0;32m/anaconda/lib/python3.6/site-packages/graphviz/dot.py\u001b[0m in \u001b[0;36m__iter__\u001b[0;34m(self, subgraph)\u001b[0m\n\u001b[1;32m    107\u001b[0m             \u001b[0mattrs\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mgetattr\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0;34m'%s_attr'\u001b[0m \u001b[0;34m%\u001b[0m \u001b[0mkw\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m    108\u001b[0m             \u001b[0;32mif\u001b[0m \u001b[0mattrs\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m--> 109\u001b[0;31m                 \u001b[0;32myield\u001b[0m \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0m_attr\u001b[0m \u001b[0;34m%\u001b[0m \u001b[0;34m(\u001b[0m\u001b[0mkw\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0m_attr_list\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0;32mNone\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mattrs\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m    110\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m    111\u001b[0m         \u001b[0;32mfor\u001b[0m \u001b[0mline\u001b[0m \u001b[0;32min\u001b[0m \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mbody\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
      "\u001b[0;32m/anaconda/lib/python3.6/site-packages/graphviz/lang.py\u001b[0m in \u001b[0;36mattr_list\u001b[0;34m(label, kwargs, attributes)\u001b[0m\n\u001b[1;32m    110\u001b[0m     \u001b[0;34m' [eggs=\"\"]'\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m    111\u001b[0m     \"\"\"\n\u001b[0;32m--> 112\u001b[0;31m     \u001b[0mcontent\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0ma_list\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mlabel\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mkwargs\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mattributes\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m    113\u001b[0m     \u001b[0;32mif\u001b[0m \u001b[0;32mnot\u001b[0m \u001b[0mcontent\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m    114\u001b[0m         \u001b[0;32mreturn\u001b[0m \u001b[0;34m''\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
      "\u001b[0;32m/anaconda/lib/python3.6/site-packages/graphviz/lang.py\u001b[0m in \u001b[0;36ma_list\u001b[0;34m(label, kwargs, attributes)\u001b[0m\n\u001b[1;32m     84\u001b[0m     \u001b[0;32mif\u001b[0m \u001b[0mkwargs\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     85\u001b[0m         items = ['%s=%s' % (quote(k), quote(v))\n\u001b[0;32m---> 86\u001b[0;31m             for k, v in tools.mapping_items(kwargs) if v is not None]\n\u001b[0m\u001b[1;32m     87\u001b[0m         \u001b[0mresult\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mextend\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mitems\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     88\u001b[0m     \u001b[0;32mif\u001b[0m \u001b[0mattributes\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
      "\u001b[0;32m/anaconda/lib/python3.6/site-packages/graphviz/lang.py\u001b[0m in \u001b[0;36m<listcomp>\u001b[0;34m(.0)\u001b[0m\n\u001b[1;32m     84\u001b[0m     \u001b[0;32mif\u001b[0m \u001b[0mkwargs\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     85\u001b[0m         items = ['%s=%s' % (quote(k), quote(v))\n\u001b[0;32m---> 86\u001b[0;31m             for k, v in tools.mapping_items(kwargs) if v is not None]\n\u001b[0m\u001b[1;32m     87\u001b[0m         \u001b[0mresult\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mextend\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mitems\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     88\u001b[0m     \u001b[0;32mif\u001b[0m \u001b[0mattributes\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
      "\u001b[0;32m/anaconda/lib/python3.6/site-packages/graphviz/lang.py\u001b[0m in \u001b[0;36mquote\u001b[0;34m(identifier, html, valid_id, dot_keywords)\u001b[0m\n\u001b[1;32m     46\u001b[0m     \u001b[0;34m'\"<>\"'\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     47\u001b[0m     \"\"\"\n\u001b[0;32m---> 48\u001b[0;31m     \u001b[0;32mif\u001b[0m \u001b[0mhtml\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0midentifier\u001b[0m\u001b[0;34m)\u001b[0m \u001b[0;32mand\u001b[0m \u001b[0;32mnot\u001b[0m \u001b[0misinstance\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0midentifier\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mNoHtml\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     49\u001b[0m         \u001b[0;32mpass\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     50\u001b[0m     \u001b[0;32melif\u001b[0m \u001b[0;32mnot\u001b[0m \u001b[0mvalid_id\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0midentifier\u001b[0m\u001b[0;34m)\u001b[0m \u001b[0;32mor\u001b[0m \u001b[0midentifier\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mlower\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0;34m)\u001b[0m \u001b[0;32min\u001b[0m \u001b[0mdot_keywords\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
      "\u001b[0;31mTypeError\u001b[0m: expected string or bytes-like object"
     ]
    }
   ],
   "source": [
    "import graphviz\n",
    "from graphviz import Graph\n",
    "\n",
    "G = Graph ('G', filename='process.gv', engine = 'neato') #, sep=\"+25,25\" nodesep='0.5',\n",
    "G.edge_attr['style']='solid' \n",
    "G.graph_attr['fontname']='Helvetica' \n",
    "G.graph_attr['fontsize']=32\n",
    "G.graph_attr['fontcolor']='red'\n",
    "\n",
    "\n",
    "NumHardLocations = 10\n",
    "\n",
    "for r in range (NumHardLocations):\n",
    "\tG.node(str(r), shape= 'circle'  , color= 'black', fontname= 'Helvetica', label = '', height='1.0')\n",
    "\t#print 'Creating graph node ', r\n",
    "\n",
    "G.edge('1','2')\n",
    "G.view()\n",
    "\n",
    "'''\n",
    "\n",
    "# Fix the node positions\n",
    "for r in G.nodes():\n",
    "\tr.attr['pos']=r.attr['pos']+\"!\" \n",
    "\n",
    "#insert new node\n",
    "G.add_node(NumHardLocations)#, label = '/&beta', shape= 'none'  , color= 'red', style = 'solid', fontname= 'Helvetica', height='1.0')\n",
    "#print 'inserting virtual location!'\n",
    "\n",
    "for r in range (NumHardLocations):\n",
    "\tG.add_edge(r, NumHardLocations) \n",
    "\t#print 'Linking... '\n",
    "\n",
    "program = 'neato'\n",
    "G.layout(program, args='-Gepsilon=0.01; overlap=\"true\"')\n",
    "file_name = 'KanervaRead_1'\n",
    "G.write(file_name+\"_output.dot\")\n",
    "G.draw(file_name+\".svg\")\n",
    "'''"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 30,
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "'cluster.gv.pdf'"
      ]
     },
     "execution_count": 30,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "# cluster.py - http://www.graphviz.org/content/cluster\n",
    "\n",
    "from graphviz import Digraph\n",
    "\n",
    "g = Digraph('G', filename='cluster.gv')\n",
    "\n",
    "# NOTE: the subgraph name needs to begin with 'cluster' (all lowercase)\n",
    "#       so that Graphviz recognizes it as a special cluster subgraph\n",
    "\n",
    "with g.subgraph(name='cluster_0') as c:\n",
    "    c.attr(style='filled')\n",
    "    c.attr(color='lightgrey')\n",
    "    c.node_attr.update(style='filled', color='white')\n",
    "    c.edges([('a0', 'a1'), ('a1', 'a2'), ('a2', 'a3')])\n",
    "    c.attr(label='process #1')\n",
    "\n",
    "with g.subgraph(name='cluster_1') as c:\n",
    "    c.node_attr.update(style='filled')\n",
    "    c.edges([('b0', 'b1'), ('b1', 'b2'), ('b2', 'b3')])\n",
    "    c.attr(label='process #2')\n",
    "    c.attr(color='blue')\n",
    "\n",
    "g.edge('start', 'a0')\n",
    "g.edge('start', 'b0')\n",
    "g.edge('a1', 'b3')\n",
    "g.edge('b2', 'a3')\n",
    "g.edge('a3', 'a0')\n",
    "g.edge('a3', 'end')\n",
    "g.edge('b3', 'end')\n",
    "\n",
    "g.node('start', shape='Mdiamond')\n",
    "g.node('end', shape='Msquare')\n",
    "\n",
    "g.view()"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "metadata": {},
   "outputs": [],
   "source": []
  }
 ],
 "metadata": {
  "kernelspec": {
   "display_name": "Python 3",
   "language": "python",
   "name": "python3"
  },
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