Python ASCII 图形绘制
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Python ASCII Graph Drawing
提问by Patrick
I'm looking for a library to draw ASCII graphs (for use in a console) with Python. The graph is quite simple: it's only a flow chart for pipelines.
我正在寻找一个库来使用 Python 绘制 ASCII 图形（用于控制台）。该图非常简单：它只是管道的流程图。
I saw NetworkX and igraph, but didn't see a way to output to ascii.
我看到了 NetworkX 和 igraph，但没有看到输出到 ascii 的方法。
Do you have experience in this?
你有这方面的经验吗？
Thanks a lot!
非常感谢！
Patrick
帕特里克
EDIT 1: I actually found a library doing what I need, but it's in perl Graph::Easy. I could call the code from python but I don't like the idea too much... still looking for a python solution :)
编辑 1：我实际上找到了一个库做我需要的，但它在 perl Graph::Easy 中。我可以从 python 调用代码，但我不太喜欢这个想法......仍在寻找 python 解决方案:)
采纳答案by Jon Cage
When you say 'simple network graph in ascii', do you mean something like this?
当您说“ascii 中的简单网络图”时，您的意思是这样的吗？
.===. .===. .===. .===.
| a |---| b |---| c |---| d |
'===' '===' '---' '==='
I suspect there are probably better ways to display whatever information it is that you have than to try and draw it on the console. If it's just a pipeline, why not just print out:
我怀疑可能有更好的方法来显示您拥有的任何信息，而不是尝试在控制台上绘制它。如果它只是一个管道，为什么不直接打印出来：
a-b-c-d
If you're sure this is the route, one thing you could try would be to generate a decent graph using Matplotliband then post the contents to one of the many image-to-ascii convertersyou can find on the web.
如果您确定这是路线，您可以尝试的一件事是使用Matplotlib生成一个像样的图形，然后将内容发布到您可以在网上找到的众多图像到 ASCII 转换器之一。
回答by David Wolever
ascii-plottermight do what you want...
ascii-plotter可能会做你想做的......
