graphviz | GraphViz graph drawing for the mathematical graph | Data Visualization library

by graphp PHP Version: v0.2.2 License: MIT

X-Ray Key Features Code Snippets(3)Community Discussions(10)Vulnerabilities Install Support

kandi X-RAY | graphviz Summary

graphviz is a PHP library typically used in Analytics, Data Visualization applications. graphviz has no bugs, it has a Permissive License and it has low support. However graphviz has 3 vulnerabilities. You can download it from GitHub.

GraphViz graph drawing for the mathematical graph/network library GraPHP. The library supports visualizing graph images, including them into webpages, opening up images from within CLI applications and exporting them as PNG, JPEG or SVG file formats (among many others). Because graph drawing is a complex area on its own, the actual layouting of the graph is left up to the excelent GraphViz "Graph Visualization Software" and we merely provide some convenient APIs to interface with GraphViz. Note: This project is in beta stage! Feel free to report any issues you encounter.

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Quality

Security

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Support

graphviz has a low active ecosystem.

It has 164 star(s) with 33 fork(s). There are 11 watchers for this library.

It had no major release in the last 12 months.

There are 4 open issues and 28 have been closed. On average issues are closed in 321 days. There are 2 open pull requests and 0 closed requests.

It has a neutral sentiment in the developer community.

The latest version of graphviz is v0.2.2

Quality

graphviz has 0 bugs and 0 code smells.

Security

graphviz has 3 vulnerability issues reported (0 critical, 2 high, 0 medium, 1 low).

graphviz code analysis shows 0 unresolved vulnerabilities.

There are 0 security hotspots that need review.

License

graphviz is licensed under the MIT License. This license is Permissive.

Permissive licenses have the least restrictions, and you can use them in most projects.

Reuse

graphviz releases are available to install and integrate.

Installation instructions, examples and code snippets are available.

Top functions reviewed by kandi - BETA

kandi has reviewed graphviz and discovered the below as its top functions. This is intended to give you an instant insight into graphviz implemented functionality, and help decide if they suit your requirements.

Create the script for the given graph .
Get layout edge .
Escapes attributes .
Create image file for given graph .
Display image .
Set the graphv format .
Get image output

Get all kandi verified functions for this library.

graphviz Key Features

No Key Features are available at this moment for graphviz.

graphviz Examples and Code Snippets

Plot a tensorflow model to graphviz .

python

Lines of Code : 209

License : Non-SPDX (Apache License 2.0)

Copy

def model_to_dot(model,
                 show_shapes=False,
                 show_dtype=False,
                 show_layer_names=True,
                 rankdir='TB',
                 expand_nested=False,
                 dpi=96,
                 subg

Render a graphdef as a graphviz graph .

python

Lines of Code : 89

License : Non-SPDX (Apache License 2.0)

Copy

def draw_graphdef_as_graphviz(graphdef, dot_output_filename):
  """Exports a GraphDef to GraphViz format.

  - Step 1: Drawing Each Node of the compute GraphDef.
  - Step 2: Create nodes for each collected dtype in the graph.
  - Step 3: Creating inv

Convert an entity into a graphviz representation .

python

Lines of Code : 68

License : Non-SPDX (Apache License 2.0)

Copy

def to_graph_v1(entity,
                recursive=True,
                arg_values=None,
                arg_types=None,
                experimental_optional_features=None):
  """Converts a Python entity into a TensorFlow graph.

  Also see: `tf.aut

Community Discussions

Trending Discussions on graphviz

A series of graphviz diagrams in a single pdf file

Write png with pydotplus doesn't work in jupyter

Cannot find conda info. Please verify your conda installation on EMR

How can I align two (disconnected) nodes in GraphViz?

Using d3-graphviz results in can't read property '__graphviz__' of null

GraphViz Dot Prevent Ranks From Overlapping

Networkx issue : need to install Graphviz / Pygraphviz (Anaconda 2021.11, WIN10x64)

How to import an external C library?

How to change colors for decision tree plot using sklearn plot_tree?

How to make this graph with graphviz?

QUESTION

A series of graphviz diagrams in a single pdf file

Asked 2022-Mar-30 at 21:05

I create a graphviz diagram. Using below code.

...

ANSWER

Answered 2021-Jul-31 at 15:55

Graphviz does not seem to directly support this (maybe postscript output format does). But there are several tools that will allow you to combine multiple pdfs into a single file. This ghostscript command works:

Source https://stackoverflow.com/questions/68600425

QUESTION

Write png with pydotplus doesn't work in jupyter

Asked 2022-Mar-15 at 09:25

I try to make png from decision tree that i made before from a data. Using package pydotplus, I want to save the png in my local storage and show it. It work in google colab, but it error in jupyter. It said

GraphViz's executables not found

This is my code

...

ANSWER

Answered 2022-Mar-14 at 14:20

Hello Try these answers in the link, Maybe this is helpful. Or you can try importing OpenCV or PIL or matplotlib and write the variable as a png file. Install OpenCV library before doing this. You can do it by

Source https://stackoverflow.com/questions/71468874

QUESTION

Cannot find conda info. Please verify your conda installation on EMR

Asked 2022-Feb-05 at 00:17

I am trying to install conda on EMR and below is my bootstrap script, it looks like conda is getting installed but it is not getting added to environment variable. When I manually update the $PATH variable on EMR master node, it can identify conda. I want to use conda on Zeppelin.

I also tried adding condig into configuration like below while launching my EMR instance however I still get the below mentioned error.

...

ANSWER

Answered 2022-Feb-05 at 00:17

I got the conda working by modifying the script as below, emr python versions were colliding with the conda version.:

Source https://stackoverflow.com/questions/70901724

QUESTION

How can I align two (disconnected) nodes in GraphViz?

Asked 2022-Feb-03 at 12:45

Suppose I have the GraphViz graph:

...

ANSWER

Answered 2022-Feb-03 at 12:03

You can align them using grouping and a group-scope attribute:

Source https://stackoverflow.com/questions/70970849

QUESTION

Using d3-graphviz results in can't read property '__graphviz__' of null

Asked 2022-Jan-27 at 12:10

I'm just trying to get a DOT diagram to render. I have followed the documentation (https://github.com/magjac/d3-graphviz) to add the package and use it but when I try to run the application and access the DOT diagram, nothing renders and the the following error is thrown:

ERROR TypeError: Cannot read property '__graphviz__' of null. console error message

The app is an Angular 12 project here is the dependency list that is used

...

ANSWER

Answered 2022-Jan-27 at 12:10

UPDATE: I found the answer. The error is being thrown because the dom object (div) is not rendered yet when rendering the diagram. When I use ngAfterViewInit instead of ngOnInit it works!

I'm facing the same problem. If I don't use the the typescript but just copy the script tags and example script in the body of my html file (so replace the angular app root) it works fine, but if I use it in the body alongside my app root it throws this error. Have you maybe found a solution?

As an example:

this works in my index.html

Source https://stackoverflow.com/questions/68684804

QUESTION

GraphViz Dot Prevent Ranks From Overlapping

Asked 2022-Jan-21 at 04:57

I'm using graphviz to visualize an AST tree in a compiler project I'm doing but a big problem with this is that the trees can get quite large, with some nodes having a lot of children. What this causes to happen is some parent nodes will be hugely separated from their parents, because their children force them to.

It looks like this:

My question is, is it possible to make it so that all nodes with only one child stay directly above the node below it? So, the "decl f" node will be right above the "assignment" node, while that assignment node stays directly above the "additive" node.

I tried to do this with invisible edges and strong weights between, say in this case, the "decl f" and "additive" nodes, but that ends up offsetting the "assignment" node so it doesnt collide with the invisible edge.

The code is automatically generated, but I'll still put the output here. This output is for this graph:

...

ANSWER

Answered 2022-Jan-21 at 04:57

(you might also look at the circo & twopi engines)
The trick to getting nodes to line-up vertically is to assign a unique group attribute (https://graphviz.org/docs/attrs/group/) to each of these sets of nodes. Like so:

Source https://stackoverflow.com/questions/70795313

QUESTION

Networkx issue : need to install Graphviz / Pygraphviz (Anaconda 2021.11, WIN10x64)

Asked 2022-Jan-18 at 12:19

I'm using Jupyter Notebook to do graph analysis. I need to use Networkx to generate MultiDiGraph, I need to plot it as a tree, but there is an error occurring :

...

ANSWER

Answered 2022-Jan-18 at 12:19

You have installed the wrong graphviz wrapper, i.e. python-graphviz, but you need pyGraphviz:

Source https://stackoverflow.com/questions/70753534

QUESTION

How to import an external C library?

Asked 2022-Jan-05 at 15:11

I want to use GraphViz as a C library(cgraph) but I don't know how to actually "import" it.
The folder contains makefile.am, so I should use automake to get a makefile.in file. Where do I go from there?

I'm really confused on the actual procedure to follow.

...

ANSWER

Answered 2022-Jan-05 at 15:11

just share my experience. I have no permission to post a comment, thus I post an answer for your reference. I am using ubuntu 20.04.

In the beginning,

Source https://stackoverflow.com/questions/70592816

QUESTION

How to change colors for decision tree plot using sklearn plot_tree?

Asked 2021-Dec-27 at 14:35

How to change colors in decision tree plot using sklearn.tree.plot_tree without using graphviz as in this question: Changing colors for decision tree plot created using export graphviz?

...

ANSWER

Answered 2021-Dec-27 at 14:35

Many matplotlib functions follow the color cycler to assign default colors, but that doesn't seem to apply here.

The following approach loops through the generated annotation texts (artists) and the clf tree structure to assign colors depending on the majority class and the impurity (gini). Note that we can't use alpha, as a transparent background would show parts of arrows that are usually hidden.

Source https://stackoverflow.com/questions/70437840

QUESTION

How to make this graph with graphviz?

Asked 2021-Dec-26 at 16:15

I'd like to use graphviz to produce a graph like this one:

How can I write such a graph?

So far, I've tried:

...

ANSWER

Answered 2021-Dec-26 at 16:15

There is no builtin way to change the style for individual records, or to easily link edges to them. For this you need to switch to using HTML-like syntax:

Source https://stackoverflow.com/questions/70487546

Community Discussions, Code Snippets contain sources that include Stack Exchange Network

Vulnerabilities

No vulnerabilities reported

Install graphviz

Once installed, let's build and display a sample graph:.
The recommended way to install this library is through Composer. New to Composer?.

Support

For any new features, suggestions and bugs create an issue on GitHub. If you have any questions check and ask questions on community page Stack Overflow .

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