pyvis | Python package | Data Visualization library

by WestHealth HTML Version: 0.3.2 License: BSD-3-Clause

X-Ray Key Features Code Snippets(8)Community Discussions(10)Vulnerabilities Install Support

kandi X-RAY | pyvis Summary

pyvis is a HTML library typically used in Analytics, Data Visualization, D3 applications. pyvis has no bugs, it has no vulnerabilities, it has a Permissive License and it has low support. You can download it from GitHub.

Pyvis is built around visjs, a JavaScript visualization library.

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pyvis has a low active ecosystem.

It has 655 star(s) with 121 fork(s). There are 16 watchers for this library.

It had no major release in the last 12 months.

There are 94 open issues and 79 have been closed. On average issues are closed in 198 days. There are 10 open pull requests and 0 closed requests.

It has a neutral sentiment in the developer community.

The latest version of pyvis is 0.3.2

Quality

pyvis has 0 bugs and 0 code smells.

Security

pyvis has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

pyvis code analysis shows 0 unresolved vulnerabilities.

There are 0 security hotspots that need review.

License

pyvis is licensed under the BSD-3-Clause License. This license is Permissive.

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

Reuse

pyvis releases are available to install and integrate.

Installation instructions, examples and code snippets are available.

It has 1544 lines of code, 143 functions and 21 files.

It has medium code complexity. Code complexity directly impacts maintainability of the code.

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pyvis Key Features

No Key Features are available at this moment for pyvis.

pyvis Examples and Code Snippets

Docker Build Fails at "locate package python-pydot"

Python

Lines of Code : 20

License : Strong Copyleft (CC BY-SA 4.0)

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FROM openjdk:8

RUN apt-get update && apt-get install -y python3 python3-pip

RUN apt-get -y install python3-pydot python3-pydot-ng graphviz
RUN apt-get -y install python3-tk
RUN apt-get -y install zip unzip
RUN apt-get -y install

How to draw oriented edges on PyVis

Python

Lines of Code : 8

License : Strong Copyleft (CC BY-SA 4.0)

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from pyvis.network import Network

net = Network(directed =True)
net.add_node(0, label='a')
net.add_node(1, label='b')
net.add_edge(0,1)
net.show('mygraph.html')

Using a square matrix with Networkx but keep getting Adjacency matrix not square

Python

Lines of Code : 11

License : Strong Copyleft (CC BY-SA 4.0)

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cooc_matrix = matrix(matrixLabel, texts)
matrix = pd.DataFrame(cooc_matrix.todense(), index=matrixLabel, columns=matrixLabel)
print(matrix)

#This fixed my problem
stw = matrix.stack()
stw = stw[stw >= 1].rename_axis(('source', 'target'

Networkx common neighbors not filtering properly, not returning right list of neighbors

Python

Lines of Code : 12

License : Strong Copyleft (CC BY-SA 4.0)

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for node in subgraph.nodes:
    neighbor = list(nx.common_neighbors(subgraph, central_node, node))
    n = len(neighbor)
    print(node, n)
    print(neighbor)
    for i in sorted(neighbor):
        filtered_nodes.extend(i)
    if n > 2

Is it possible to display weight of edges of a network using PyVis and Python?

Python

Lines of Code : 8

License : Strong Copyleft (CC BY-SA 4.0)

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from pyvis.network import Network

g = Network()
g.add_node(0)
g.add_node(1)
g.add_edge(0, 1, value=5, title="42")  # weight 42
g.show('nx.html')

Python: cannot install packages with pip

Python

Lines of Code : 2

License : Strong Copyleft (CC BY-SA 4.0)

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pip install --trusted-host pypi.python.org --trusted-host files.pythonhosted.org pip --trusted-host pypi.org pyvis -vvv

How to plot python pyviz network nodes

Python

Lines of Code : 10

License : Strong Copyleft (CC BY-SA 4.0)

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got_net = Network(
    height="750px", 
    width="100%", 
    bgcolor="#222222", 
    font_color="white", 
    notebook=True # here
)
...
got_net.show("gameofthrones.html")

How to plot large networks clearly

Python

Lines of Code : 57

License : Strong Copyleft (CC BY-SA 4.0)

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def draw_graph3(networkx_graph,notebook=True,output_filename='graph.html',show_buttons=False,only_physics_buttons=False):
        """
        This function accepts a networkx graph object,
        converts it to a pyvis network object pres

Community Discussions

Trending Discussions on pyvis

Further editing for items in the PyVis Tooltip?

Operations on a graph using pyvis with python

How to draw oriented edges on PyVis

Using a square matrix with Networkx but keep getting Adjacency matrix not square

Networkx common neighbors not filtering properly, not returning right list of neighbors

How to display buttons in pyvis visualization of NetworkX Graph?

NetworkX multigraph plot does not show labels

Network Visualization, How to align nodes and draw simpler graph?

Is it possible to display weight of edges of a network using PyVis and Python?

GCP AI Platform: Error when creating a custom predictor model version ( trained model Pytorch model + torchvision.transform)

QUESTION

Further editing for items in the PyVis Tooltip?

Asked 2022-Jan-05 at 05:18

I'm doing a network visualization using PyVis and was hoping to add some additional items in the tooltip function when hovering on nodes.

I'm basically using the code straight from the tutorial section of the PyVis documentation for the GoT network: https://pyvis.readthedocs.io/en/latest/tutorial.html

The tooltip in this function is set-up so that it will show lists of adjacent neighbors when hovering on a node. I would like to display this same information, but would also like to display the associated edge weight for each neighbor.

I know that weight is being accounted for in my visualization since the edge width is changing depending on the weight, but the few attempts I've made haven't shown any change in the tooltip.

Here is what I've attempted in addition to the code responsible for the tooltip (Tooltip section is toward the bottom, just below the neighbor_map object):

...

ANSWER

Answered 2022-Jan-05 at 05:18

The node['title'] variable stores the information being displayed while hovering the nodes. To add the weights to the information displayed, you first need to associate them to their corresponding neighbors and then change the node['title'] variable such that it contains the concatenated information neighbor and weight . You can find more details on how to do that in the code below:

Source https://stackoverflow.com/questions/70546467

QUESTION

Operations on a graph using pyvis with python

Asked 2021-Dec-15 at 09:57

I have defined a graph by using from pyvis.network import Network and defining a network as net = Network().

I added to the net edges and nodes using the functions net.add_nodes(nodes) and net.add_edge(x, y). There is any chance to deal with this graph not only using a visualization? So for e.g. to find all paths between two specific nodes? Because searching in the documentation there is only the possibility to plot the graph. I saw other options (e.g. class) to deal with graphs (example) but is very annoying to define the graph with a dict of a dict.

...

ANSWER

Answered 2021-Dec-15 at 09:57

From the pyvis documentation:

The pyvis library is meant for quick generation of visual network graphs with minimal python code. It is designed as a wrapper around the popular Javascript visJS library found at this link.

You probably want a library such as networkx, which you probably have tagged by accident. It's description states

NetworkX is a Python package for the creation, manipulation, and study of the structure, dynamics, and functions of complex networks.

This includes many operations, see the tutorial or to take your example: shortest path

Source https://stackoverflow.com/questions/70326886

QUESTION

How to draw oriented edges on PyVis

Asked 2021-Dec-02 at 13:32

I'm trying to plot an oriented graph with pyvis. In the documentation they suggest using the following command for creating an oriented edge:

...

ANSWER

Answered 2021-Dec-02 at 13:32

You don't need to directly specify to and from in your add_edge function if you had specified directed=True when you created your network. The order of the nodes in the add_edge function is enough to describe the direction. Below is an example:

Source https://stackoverflow.com/questions/70196164

QUESTION

Using a square matrix with Networkx but keep getting Adjacency matrix not square

Asked 2021-Sep-27 at 18:39

So I'm using Networkx to plot a cooc matrix. It works well with small samples but I keep getting this error when I run it with a big cooc matrix (reason why I can't share a minimum reproductible example):

...

ANSWER

Answered 2021-Sep-27 at 18:39

So I was able to fix my problem by first converting my matrix into a stack.

Source https://stackoverflow.com/questions/69349516

QUESTION

Networkx common neighbors not filtering properly, not returning right list of neighbors

Asked 2021-Sep-13 at 16:59

I have a test graph that I would like to filter

...

ANSWER

Answered 2021-Sep-13 at 16:59

The common_neighbors function doesn't actually return a list-- rather, it returns an iterator, which can be used to generate a list. As a result, when you do n=len(list(neighbor)), you actually consume the iterator, leaving it empty. To fix this, call list on its return value and save that to a variable:

Source https://stackoverflow.com/questions/69164699

QUESTION

How to display buttons in pyvis visualization of NetworkX Graph?

Asked 2021-Sep-07 at 20:51

I am trying to modify this function in order to correctly display the interactive buttons. I am using pyvis to visualize a graph created on Networkx. Despite including N.show_buttons(filter_=True), the buttons do not appear in the corresponding html file. Also, how can I add a title to the html page that is produced?

...

ANSWER

Answered 2021-Sep-07 at 17:27

The problem is you've set the height and width both to '100%' when instantiating the visualization:

Source https://stackoverflow.com/questions/69036579

QUESTION

NetworkX multigraph plot does not show labels

Asked 2021-Aug-20 at 01:57

I am trying to plot a knowledge graph using Python, have looked at many examples and answers, but still did not manage to plot the edge labels automatically from an edgelist. Here is a reduced working example of what I am trying to do:

...

ANSWER

Answered 2021-Aug-20 at 01:57

Here is how you can add edge labels to your graph:

Source https://stackoverflow.com/questions/68820244

QUESTION

Network Visualization, How to align nodes and draw simpler graph?

Asked 2021-Jun-09 at 01:01

I've been working on visualizing relations between application genres. It's not exactly a 'network', but I would like to draw a network graph.

There are 32 genres each, and the relation between each genre has indicated like this:

...

ANSWER

Answered 2021-Jun-09 at 01:01

Here is one solution. Since nodes that are identical strings, they will be assumed to be the same node by networkx. My solution was to just use integers for the nodes and apply node labels in the plot only via a dictionary mapping. I then calculated a custom dictionary of positions.

Also note that I renamed the graph to DG since this is the naming convention for directed graphs.

Unfortunately, the arrowheads look odd with matplotlib when plotting really thick lines, and according to this SO question I'm not sure that much can be done to fix it except manually adjusting some relevant parameters.

First the output, then the copy-pastable code:

Source https://stackoverflow.com/questions/67887421

QUESTION

Is it possible to display weight of edges of a network using PyVis and Python?

Asked 2021-Apr-27 at 08:26

I've read the documentation and I did add edges with attribute weight but the weight of edges is not displayed on the plot and it is not displayed when I hover a curses onto the link between two nodes. Is it possible to display weight?

Code snippet (source: https://pyvis.readthedocs.io/en/latest/tutorial.html#networkx-integration):

...

ANSWER

Answered 2021-Apr-27 at 08:26

You can supply a title= argument to add_edge() which will display a tooltip with the label if you hover over the edge:

Source https://stackoverflow.com/questions/67273472

QUESTION

GCP AI Platform: Error when creating a custom predictor model version ( trained model Pytorch model + torchvision.transform)

Asked 2021-Jan-30 at 17:52

Am currently trying to deploy a custom model to AI platform by following https://cloud.google.com/ai-platform/prediction/docs/deploying-models#gcloud_1. which is based on a combination of the pre-trained model from 'Pytorch' and 'torchvision.transform'. Currently, I keep getting below error which happens to be related to 500MB constraint on custom prediction.

ERROR: (gcloud.beta.ai-platform.versions.create) Create Version failed. Bad model detected with error: Model requires more memory than allowed. Please try to decrease the model size and re-deploy. If you continue to experience errors, please contact support.

Setup.py

...

ANSWER

Answered 2021-Jan-30 at 17:52

Got this fixed by a combination of few things. I stuck to 4gb CPU MlS1 machine and custom predictor routine (<500MB).

Install the libraries using setup.py parameter but instead of parsing just the package name and it's version, add correct torch wheel (ideally <100 mb).

Source https://stackoverflow.com/questions/65795374

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