pygraphviz-discuss

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11/13/21

python cgi webapp using graphviz "can't find" twopi

It took me days, but I finally came to understand that the "PATH" environmental variable,

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python cgi webapp using graphviz "can't find" twopi

It took me days, but I finally came to understand that the "PATH" environmental variable,

11/13/21

Denise Maria Vecino Sato

5/12/21

AGraph Graphviz do not release file handles on Windows

Hello all, I am using pygraphviz 1.7 with Graphviz 2.47.1 on a Windows 10 machine. I create o lot o

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AGraph Graphviz do not release file handles on Windows

Hello all, I am using pygraphviz 1.7 with Graphviz 2.47.1 on a Windows 10 machine. I create o lot o

5/12/21

2/1/21

PyGraphviz 1.7 released

I am happy to announce the release of PyGraphviz 1.7! This is a minor release to support Python 3.7-

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PyGraphviz 1.7 released

I am happy to announce the release of PyGraphviz 1.7! This is a minor release to support Python 3.7-

2/1/21

1/4/21

Pygraphviz 1.17rc1

Please note a new release candidate for pygraph-1.7 has been released today. The main focus has been

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Pygraphviz 1.17rc1

Please note a new release candidate for pygraph-1.7 has been released today. The main focus has been

1/4/21

8/5/20

PyGraphviz 1.6 released

I am happy to announce the release of PyGraphviz 1.6! This is a minor release to support Python 3.6-

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PyGraphviz 1.6 released

I am happy to announce the release of PyGraphviz 1.6! This is a minor release to support Python 3.6-

8/5/20

Pav Che, Aric Hagberg2

11/14/18

Can I draw algorithm flowcharts with PyGraphViz

Here are some examples made with graphviz to give you ideas. https://graphviz.gitlab.io/gallery/ Aric

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Can I draw algorithm flowcharts with PyGraphViz

Here are some examples made with graphviz to give you ideas. https://graphviz.gitlab.io/gallery/ Aric

11/14/18

Pav Che, pav...@varna.net3

11/13/18

Undable to install pygraphviz under RHEL 7.4

Yes. After installing package graphviz-devel, I was able to install Python module pygraphviz. Thank

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Undable to install pygraphviz under RHEL 7.4

Yes. After installing package graphviz-devel, I was able to install Python module pygraphviz. Thank

11/13/18

alexandr...@ekla.fr, Aric Hagberg2

12/14/16

Display a .png in a node

Something like this should work. The file image.png is the node image. from pygraphviz import AGraph

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Display a .png in a node

Something like this should work. The file image.png is the node image. from pygraphviz import AGraph

12/14/16

Shiming He, … Aric Hagberg4

11/15/16

May I ask pygraphviz support Python 3.5？

Perhaps try asking Christoph who runs that site? He has been doing a great service packaging things

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May I ask pygraphviz support Python 3.5？

Perhaps try asking Christoph who runs that site? He has been doing a great service packaging things

11/15/16

gabr...@jukedeck.com, Casey Deccio2

8/12/16

Adjust width of the edges in decision tree

On Fri, Aug 12, 2016 at 5:52 AM, <gabr...@jukedeck.com> wrote: I need to create a

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Adjust width of the edges in decision tree

On Fri, Aug 12, 2016 at 5:52 AM, <gabr...@jukedeck.com> wrote: I need to create a

8/12/16

7/13/16

read_shp() after arcmaps feature to line tool

I have been trying to use networkX to read in an ESRI shapefile that is created by using their

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read_shp() after arcmaps feature to line tool

I have been trying to use networkX to read in an ESRI shapefile that is created by using their

7/13/16

6/16/16

get_edge() behavior with libgraphviz changes

Admittedly, I haven't had a chance to dive into this to see what is going on--in part because

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get_edge() behavior with libgraphviz changes

Admittedly, I haven't had a chance to dive into this to see what is going on--in part because

6/16/16

Andrew, Aric Hagberg4

4/15/16

graph_attr occasionally fails to update after calling layout

Well it appears that calling graph_tool.Graph.save("file.dot") will occasionally create an

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graph_attr occasionally fails to update after calling layout

Well it appears that calling graph_tool.Graph.save("file.dot") will occasionally create an

4/15/16

11/26/15

Preventing a graph from overlapping nodes and edges.

This must be ABSURDLY simple, because I have seen no other posts about it anywhere. I have the

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Preventing a graph from overlapping nodes and edges.

This must be ABSURDLY simple, because I have seen no other posts about it anywhere. I have the

11/26/15

Animesh Kumar, Ncamiso khanyile2

11/16/15

Generating SVG with width and height set to 100%

I am also having issues with getting the size of the image right. The width is fine but the height is

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Generating SVG with width and height set to 100%

I am also having issues with getting the size of the image right. The width is fine but the height is

11/16/15

George Bissias, Aric Hagberg4

8/27/15

Re: segfault when adding edges

I suppose it is possible there is some issue with the pickle file. Sounds pretty strange though. Aric

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Re: segfault when adding edges

I suppose it is possible there is some issue with the pickle file. Sounds pretty strange though. Aric

8/27/15

Animesh Kumar, Aric Hagberg7

8/12/15

splines = ortho is not working fine when used with draw in PyGraphviz

Hi, I just fixed my graphviz version and now it's pointing to graphviz 2.36. Now the graphviz and

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splines = ortho is not working fine when used with draw in PyGraphviz

Hi, I just fixed my graphviz version and now it's pointing to graphviz 2.36. Now the graphviz and

8/12/15

Animesh Kumar, Aric Hagberg11

7/10/15

Multiple Edges between the nodes are not getting created

Pygraphviz also works correctly with the latest stable release graphviz-2.38.0.tar.gz13-Apr-2014 16:

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Multiple Edges between the nodes are not getting created

Pygraphviz also works correctly with the latest stable release graphviz-2.38.0.tar.gz13-Apr-2014 16:

7/10/15

7/9/15

Issues with Multiple edges between the same node

Hi, I am trying to create a graph where multiple edges between two nodes are possible. I am gone

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Issues with Multiple edges between the same node

Hi, I am trying to create a graph where multiple edges between two nodes are possible. I am gone

7/9/15

ChrisWJ, … 23103...@qq.com15

4/11/15

Locating Graphviz install on Windows (easy_install and/or svn install)

Hi man,your answer is cool, notice that you should use include_dirs = 'C:/graphviz/include'

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Locating Graphviz install on Windows (easy_install and/or svn install)

Hi man,your answer is cool, notice that you should use include_dirs = 'C:/graphviz/include'

4/11/15

1/19/15

Gramph analysis?

Hi, Does pygraphviz have any analysis functionality, like to determine how many edge crossings that a

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Gramph analysis?

Hi, Does pygraphviz have any analysis functionality, like to determine how many edge crossings that a

1/19/15

Diederik, … Apurba Paul31

12/20/14

pygraphviz can't find Neato

get_prog('neato') Traceback (most recent call last): File "<ipython-input-6-

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pygraphviz can't find Neato

get_prog('neato') Traceback (most recent call last): File "<ipython-input-6-

12/20/14

Amy Koid, … Colin Wilder6

10/2/14

Installation error in Ubuntu

I know this is an old thread but I'm hoping for some help. I'm an unsophisticated user

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Installation error in Ubuntu

I know this is an old thread but I'm hoping for some help. I'm an unsophisticated user

10/2/14

9/25/14

pygraphviz 1.3 release candidate

Hi Everyone - There is a new release candidate for pygraphviz - pygraphviz-1.3rc1. This version has

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pygraphviz 1.3 release candidate

Hi Everyone - There is a new release candidate for pygraphviz - pygraphviz-1.3rc1. This version has

9/25/14

ligo...@gmail.com, … Jurryt Pietersma5

7/17/14

parallel edges doesn't work, bug?

I had the same problem (Windows 7, WinPython-32bit-2.7.6.4, graphviz-2.38, pygraphviz-1.2.win32-py2.7

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parallel edges doesn't work, bug?

I had the same problem (Windows 7, WinPython-32bit-2.7.6.4, graphviz-2.38, pygraphviz-1.2.win32-py2.7

7/17/14

watson ix, Aric Hagberg2

4/11/14

subgraph creates duplicate edges

Adding a subgraph that way makes a node-induced subgraph (ie adds the edges again). You can do it

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subgraph creates duplicate edges

Adding a subgraph that way makes a node-induced subgraph (ie adds the edges again). You can do it

4/11/14

watson ix, Aric Hagberg2

4/11/14

retreiving parallel edges

It would make sense for get_edge() to return both edges but I see that isn't the case. A

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retreiving parallel edges

It would make sense for get_edge() to return both edges but I see that isn't the case. A

4/11/14

alanch...@gmail.com

4/9/14

nodes position always not same when draw using dot dormat.

Hi, I had using pygraphviz for my python program, and draw the graph using dot format, i found that

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nodes position always not same when draw using dot dormat.

Hi, I had using pygraphviz for my python program, and draw the graph using dot format, i found that

4/9/14

Greg Castanon, mando3

3/14/14

Installation Problems

Try from this unofficial python repository: http://www.lfd.uci.edu/~gohlke/pythonlibs/#pygraphviz I

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Installation Problems

Try from this unofficial python repository: http://www.lfd.uci.edu/~gohlke/pythonlibs/#pygraphviz I

3/14/14

3/12/14

Installation Problems

I apologize profusely for having to post here, but googling has failed me. I am running: Python 2.7.4

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Installation Problems

I apologize profusely for having to post here, but googling has failed me. I am running: Python 2.7.4

3/12/14

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