我正在尝试使用Python中的Graphviz,但是出现了以下错误:
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
File "/usr/lib/pymodules/python2.6/gv.py", line 7, in <module>
import _gv
ImportError: No module named _gv
系统状态:
dpkg -l|grep graphviz
ii graphviz 2.20.2-3ubuntu5 rich set of graph drawing tools
ii libgraphviz4 2.20.2-3ubuntu5 rich set of graph drawing tools
ii libgv-python 2.20.2-3ubuntu5 Python bindings for graphviz
ii python-pygraphviz 0.99-2ubuntu1 Python interface to the Graphviz graph layou
我已经安装了Ubuntu 9.10和Python2.6。我在网上搜索后发现,这可能是符号链接问题,但他们建议的解决方法对我不起作用。
apt-get install python-pygraphviz
。 - Stéphane Gourichon