pydot is a Python module to serve as an easy interface to Graphviz's dot language.
For more information, check:
Questions tagged [pydot]
202 questions
2
votes
3 answers
NameError: global name 'dot_parser' is not defined
I was playing with the decision tree algorithm and trying to plot the tree. However the IDE reported following error:
Couldn't import dot_parser, loading of dot files will not be possible.
Traceback (most…
Wulipapa
- 105
- 2
- 10
2
votes
0 answers
Error: Operation not permitted
I'm getting this error when trying to install pydot
copying LICENSE -> /System/Library/Frameworks/Python.framework/Versions/2.7/.
error: [Errno 1] Operation not permitted: '/System/Library/Frameworks/Python.framework/Versions/2.7/./LICENSE'
If I…
superTramp
- 165
- 2
- 3
- 11
2
votes
1 answer
required version of pydot missing when trying to install pinterest/pinball
I am trying to install pinball via pip but I get stuck when it tried to install a dependency "pydot". The version required by pinball is 1.0.28 as is mentioned here in the source.
The error I am getting is:
Collecting pydot==1.0.28 (from pinball)
…
manu29.d
- 1,538
- 1
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- 15
2
votes
1 answer
pydot installation with pip3 issue
I am trying to install pydot. I get the following interaction:
sudo -H pip3 install pydot
Collecting pydot
Using cached pydot-1.0.2.tar.gz
Complete output from command python setup.py egg_info:
Traceback (most recent call last):
…
tipanverella
- 3,477
- 3
- 25
- 41
2
votes
1 answer
Attempting to install pydot for use with networkx in Python 3.5
I have only recently started using Python 3.5 on my mac, which is running Yosemite, and I am trying to use the module networkx to compile and generate some visuals for graphics/network models. I don't have all that much programming experience so I…
J Coates
- 21
- 3
2
votes
1 answer
Displaying horizontal flowcharts in pydot
I am using python module for pydot to make flowcharts. But the flowcharts are being generated in a vertical fashion. I want them to be generated in a horizontal way. Is there any way that this can be achieved?
Nikhil Tikoo
- 365
- 1
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- 31
2
votes
1 answer
Pydot Error involving parsing ':' character followed by number
So I was using pydot in python 2.7 from Anaconda and noticed I keep getting errors when I attempt to use certain strings in Pydot.
The error I have isolated to:
import pydot
graph = pydot.Dot(graph_type='digraph', rankdir = 'LR')
S = 'Total Flow…
Sidharth Ghoshal
- 658
- 9
- 31
2
votes
1 answer
Multiple Node Styles
According to this page: http://www.graphviz.org/content/node-shapes
Graphviz supports multiple style per Node.
I'm trying to have a rounded box with a red filling. On the page linked, multiple styles are delimited by a comma, so I tried this in…
Juicy
- 11,840
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2
votes
1 answer
How do i draw decisiontree? (TypeError: startswith in graph from dot data, pydot)
I am new at working with Scikit Learn, machine learning, with Python. I was trying to work with a decision tree. I managed to do all the cleaning of the data, analysis and so on until I tried to get the decision tree diagram.
I am working with…
ibarrau
- 388
- 1
- 10
2
votes
1 answer
Drawing network in Caffe causes pydot to throw End of Line errors
So I just pulled the latest revision of Caffe from the master branch, and went through all the initialization steps. As a quick test, I was trying to run the python/draw_net.py script provided, in order to visualize the MNIST Autoencoder example…
yashc
- 239
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- 14
2
votes
1 answer
Pydot error with sklearn decision tree graph
I am trying to use following code from sklearn (http://scikit-learn.org/stable/modules/tree.html):
from sklearn.externals.six import StringIO
import pydot
dot_data = StringIO()
tree.export_graphviz(clf, out_file=dot_data)
graph =…
user690462
- 129
- 1
- 1
- 9
2
votes
1 answer
Parsing comments in dot file with python
I'm using pydot for parsing dot files in python. I can't find a way to parse comments present in the dot file itself, is there any way to do it?
By just looking at the documentation I couldn't find any answer.
Also, would you suggest a better…
FSp
- 1,545
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- 37
2
votes
1 answer
How to use port names in record nodes in pydot
I haven't been able to find a way to draw nodes with ports in pydot: neither in the documentation nor in examples on the web.
Is there a way to draw the following graph using pydot?
diagram:
+-----------+
| | G | |
…
Michael
- 23
- 3
1
vote
1 answer
How do I extract edges that contain a certain label in a dot file?
My objective is to extract paths that contain a certain label within a dot file. However, this is the first time I have worked with a dot file. I have no idea how to extract the labels of a dot file using Python. For instance, in the dot file below,…
desert_ranger
- 1,096
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1
vote
1 answer
How to save as png file
When I run this code it's showing but I need to save the file as png on my computer, how to do this
This is the code to create Unix Directory Structure Using Graphviz
import pydot
import os
from…
Niranjan MJ
- 17
- 2