本文介绍了安装Cairo和PyCairo Mac OsX的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!
问题描述
我正在使用python iGraph进行网络可视化.当我尝试绘制图形时,我得到了他的错误消息:
I am playing around with using python iGraph for network visualization. I got his error message when I tried to plot a graph:
>>> layout = g.layout("kk")
>>> plot(g, layout = layout)
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
File "build/bdist.macosx-10.5-x86_64/egg/igraph/drawing/__init__.py", line 446, in plot
File "build/bdist.macosx-10.5-x86_64/egg/igraph/drawing/__init__.py", line 117, in __init__
File "build/bdist.macosx-10.5-x86_64/egg/igraph/drawing/utils.py", line 396, in __getattr__
TypeError: plotting not available
我认为我没有正确安装Cairo或PyCairo.
I don't think I installed Cairo or PyCairo correctly.
由于我通常使用Homebrew,因此我对使用Fink或MacPorts不熟悉.
I am not familiar using Fink or MacPorts, since I commonly use Homebrew.
任何帮助您都会感激不尽.
Any help you be greatly appreciated.
推荐答案
您需要手动编译该库.我在此处使用了解决方案,并只是更新了版本.>
You need to manually compile the library. I used the solution here and just updated the version.
curl -L https://www.cairographics.org/releases/cairo-1.14.6.tar.xz -o cairo.tar.xz
tar -xf cairo.tar.xz && cd cairo-1.14.6
./configure --prefix=/usr/local --disable-dependency-tracking
make install
如果在运行configure时收到有关pkg_config的错误,则可以使用brew安装它:
If while running configure, you get an error about pkg_config, you can install that with brew:
brew install pkg-config
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