Draw EDS

gistfile1.py

import gzip
import re

from hrgguru.hyper_graph import HyperGraph

from delphin.mrs import eds

file_name = "/home/chenyufei/Development/large-data/deepbank1.1/export/wsj07c/20758069.gz"

with gzip.open(file_name, "rt") as f:
    export_contents = f.read()

fields = export_contents.strip().split("\n\n")
eds_literal = fields[-2]
eds_literal = re.sub("\{.*\}", "", eds_literal)
e = eds.loads_one(eds_literal)
hg = HyperGraph.from_eds(e)


# 方法1：直接画到文件，需要安装graphviz
hg.draw("/tmp/abcdef", file_format="pdf")


# 方法2：生成dot源代码，粘贴到http://viz-js.com/在线画图
print(hg.draw("", file_format="source"))