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Questions tagged [graphviz]

Graphviz, developed by AT&T Research Labs, is the leading application for layout and drawing of graphs (objects comprised of vertices connected by edges). It includes the dot language, a complete syntax for graph description and a set of layout engines. Graphviz is free and open source.

Graphviz, developed by AT&T Research Labs, is the leading application for the layout and drawing of graphs (objects comprised of vertices connected by edges). It includes the dot language -- a complete syntax for graph description -- and a set of layout engines. Graphviz is free and open source.

Useful Graphviz Resources

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2917 questions
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How to use shinyjs to link graphviz node data to the Shiny UI htmlOutput?

I'd like to be able to select a node (with tooltip) in my graphviz diagram, and have the text information associated with that node be output in the shiny UI (e.g. htmlOutput/renderUI). This question follows on from another question (Is it possible…
rob99985
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pydotplus is not working correctly, descision-tree visualizaion errior?

Actually I'm using sklearn for visualizing decision tree. I have already installed graphviz and pydotplus and also set the environment variable of graphviz but when i run this code, it gives an error. I'm using "kyphosis" dataset. Here is the actual…
Raja Ahsan Zeb
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Creating large webgraphs on the command line

Am I going about this this right way? I have a file called input.txt that has data like this: digraph G { rankdir=LR node [shape=box style=filled] A->B A->C A->D B->D C->E E->F } I then input that into dot.exe which creates the data.dot…
GFL
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brew install graphviz - [#, #] cannot be installed as binary package and must be built from source

When I try to write brew install graphviz in the terminal the error is Error: The following formula [#Dependency: "python" []>, #] cannot be installed as binary package and must be built from source. Install the Command Line Tools: …
smallbirds
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How to zoom generated graphviz svg to particular node and scroll to element?

I have very large generated svg by graphviz tool I am loading as static image then I am adding user interaction by using jquery.graphviz.svg which helps to zoom, highlight and unhighlight nodes but i need to add find me functionality where i am…
Krunal Patel
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Graphviz focus on a node

I'm creating a scenario where I create a graph from an XML file (nodes+edges). The graph is being generated as an SVG inside an iframe. What I want to do is to be able to click on a node and have that node focused (different colour, scrolled into…
recluze
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How to fix "conda: not found" error in Ubuntu

I was trying to download the graphviz library via conda in Jupyter Notebook (later I checked in terminal it goes in the same way). Unfortunately, I see the warning conda not found. Firstly, I wrote this (in Jupyter): !pip install conda --user and…
Mary Brown
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Visualization of a decision tree inside a pipeline

I would like to visualize my decision tree with export_graphviz, however I keep on getting the following error: File "C:\Users\User\AppData\Local\Continuum\anaconda3\envs\data_science\lib\site-packages\sklearn\utils\validation.py", line 951, in…
thiR
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How to enforce grid layout in graphviz/pydot?

tl;dr: How do I make graphviz stick to a grid layout of nodes? I'm trying to draw a "full causal graph" for a time series. This means that I have some graph with Units and Time indices repeating in the time direction. I want to draw the graph with…
LudvigH
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Is there a way to add arrow from a token/word to another in graphviz?

I'm wondering if it's possible to create something like this usint graphviz, where an arrow points from a token/word to the other, instead of a node.
laike9m
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In GraphViz, make node positions within a subgraph independent from nodes in other subgraphs?

Using dot, the basic layout puts nodes into layers. If you create subgraphs, it groups related nodes inside of rectangles, but the nodes are still in layers, and those layers are influenced by the nodes outside of the subgraph. Sometimes, this is…
John Arrowwood
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Creating a single graph with two different layouts (e.g. circle outside and unordered inside)

I'm attempting to produce a graph using graphviz that produces a visualisation like this fantastic one(!;…
rob99985
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merging multiple graphviz DOT files in Windows for gvpack

I have a large C codebase for which I had to generate Call graphs. I was kind of successful using Doxygen, but the problem now is, Doxygen generates a different DOT file for every function etc,.. I found another tool within GraphViz called gvpack…
Hari Krishna
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How to print a YACC grammar graph starting from a specific node?

I have a vast YACC grammar for processing a family of related standards. I want to print its graph with bison --graph command, but the generated .dot file has over 40 thousand lines. The graph is so big, xdot and dot tools are unable to render it. I…
Maciej Stanek
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Erd diagram with Graphviz: How to improve the rendering layout

I implemented a short python script using the graphviz library which parse a given documentation and automate the rendering of a simplified ER Diagram. I achieved to render the entities and their relations, but the resulting layout is not…
olinox14
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