| #/** |
| # * Copyright 2015 The Apache Software Foundation |
| # * |
| # * Licensed to the Apache Software Foundation (ASF) under one |
| # * or more contributor license agreements. See the NOTICE file |
| # * distributed with this work for additional information |
| # * regarding copyright ownership. The ASF licenses this file |
| # * to you under the Apache License, Version 2.0 (the |
| # * "License"); you may not use this file except in compliance |
| # * with the License. You may obtain a copy of the License at |
| # * |
| # * http://www.apache.org/licenses/LICENSE-2.0 |
| # * |
| # * Unless required by applicable law or agreed to in writing, software |
| # * distributed under the License is distributed on an "AS IS" BASIS, |
| # * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| # * See the License for the specific language governing permissions and |
| # * limitations under the License. |
| # */ |
| |
| import sys |
| import pygraphviz |
| import networkx as nx |
| from networkx.readwrite import json_graph |
| import json |
| |
| |
| if __name__=='__main__': |
| print sys.argv |
| if len(sys.argv)<3: |
| print 'usage: draw the network graph\npython graph.py JSON_DAT FIG_FILE' |
| sys.exit() |
| |
| with open(sys.argv[1]) as fd: |
| nodelink=json.load(fd) |
| G=json_graph.node_link_graph(nodelink) |
| A = nx.to_agraph(G) |
| A.layout('dot', args='-Nfontsize=10 -Nwidth=".2" -Nheight=".2" -Nmargin=0 \ |
| -Gfontsize=8') |
| A.draw(sys.argv[2]) |
| |
| |