networkD3 | D3 JavaScript Network Graphs from R | Networking library

 by   christophergandrud R Version: 0.2.4 License: No License

kandi X-RAY | networkD3 Summary

kandi X-RAY | networkD3 Summary

networkD3 is a R library typically used in Networking applications. networkD3 has no bugs, it has no vulnerabilities and it has low support. You can download it from GitHub.

Development version: 0.4.9000
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            kandi-support Support

              networkD3 has a low active ecosystem.
              It has 572 star(s) with 258 fork(s). There are 60 watchers for this library.
              OutlinedDot
              It had no major release in the last 12 months.
              There are 64 open issues and 138 have been closed. On average issues are closed in 182 days. There are 14 open pull requests and 0 closed requests.
              It has a neutral sentiment in the developer community.
              The latest version of networkD3 is 0.2.4

            kandi-Quality Quality

              networkD3 has 0 bugs and 0 code smells.

            kandi-Security Security

              networkD3 has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.
              networkD3 code analysis shows 0 unresolved vulnerabilities.
              There are 0 security hotspots that need review.

            kandi-License License

              networkD3 does not have a standard license declared.
              Check the repository for any license declaration and review the terms closely.
              OutlinedDot
              Without a license, all rights are reserved, and you cannot use the library in your applications.

            kandi-Reuse Reuse

              networkD3 releases are available to install and integrate.
              Installation instructions are not available. Examples and code snippets are available.

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            networkD3 Key Features

            No Key Features are available at this moment for networkD3.

            networkD3 Examples and Code Snippets

            No Code Snippets are available at this moment for networkD3.

            Community Discussions

            QUESTION

            networkD3 in R -> Set Initial Zoom in forceNetwork()
            Asked 2022-Mar-25 at 15:09

            I am dealing with a big network (1k + nodes, 1M+ connections) and I would like to set a custom initial zoom, since the standard zoom only focusses a few nodes and takes a lot of time to achieve de aimed proportion (where I can see the whole network).

            Here is my code:

            ...

            ANSWER

            Answered 2022-Mar-25 at 15:09

            Here's a minimized, reproducible example of setting a scale value on render...

            Source https://stackoverflow.com/questions/71618677

            QUESTION

            networkD3 in R - Freeze forceNetwork()
            Asked 2022-Mar-24 at 19:19

            Is there any way to freeze the layout with forceNetwork() in the {networkD3} lib?

            This is taking me a lot of time, because of the number of nodes that my network has. I just need to stop the animation. I found something here, but didn't solve my problem.

            Here is part of my code:

            ...

            ANSWER

            Answered 2022-Mar-24 at 19:18

            You could stop the simulation, run forward through the ticks without updating the positions (effectively the "animation"), and then restart the simulation so the nodes' positions are updated...

            Source https://stackoverflow.com/questions/71604271

            QUESTION

            Isolating a "branch" in a sankey diagram using networkd3
            Asked 2022-Mar-15 at 11:51

            I am using sankeyNetwork() from the networkD3 package for visualizing some data. I was wondering if theres a way to "isolate" a branch from start to finish, ignoring the irrelevant links.

            Example: I've got this: SankeyGot

            And I want to extract this: SankeyWant

            reproducible example:

            ...

            ANSWER

            Answered 2022-Mar-14 at 17:16

            If you code sankeyNetwork as an object you can use str(object) to identify it as a list, with a matrix called x that holds your input df

            list_sankey <- sankeyNetwork(Links = links, Nodes = nodes, Source = "source", Target = "target", Value = "value", NodeID = "names", iterations = 64, sinksRight = F, fontSize = 14)

            str(list_sankey)

            You can then filter the x matrix to only contrain your desired input source and output target nodes

            list_sankey_filter <- list_sankey

            list_sankey_filter$x$links <- list_sankey_filter$x$links %>% filter(source %in% c(4, 2, 0), target %in% c(4, 2, 0, 10))

            This then gives you the object below.

            Source https://stackoverflow.com/questions/71469488

            QUESTION

            How to force networkD3::sankeyNetwork() to repeat nodes rather than circling back to same node
            Asked 2022-Mar-11 at 19:57

            Hi I am creating a sankey diagram to show migration. One aspect I am facing issues with is how to deal with scenarios when status doesn't change i.e. migration doesn't happen. In such scenarios, the sankey is circling back to same source, creating a circle rather than using a 'source- target' layout where both source destination is separate. I'd like to see something like

            instead of following which I'm seeing now

            Following is a reproducible example- I appreciate any assistance with this

            ...

            ANSWER

            Answered 2022-Mar-11 at 19:56

            Every node you want to see in the plot has to be uniquely identified in your nodes data.frame. If you want some unique nodes to share the same label, you can add a column to the nodes data.frame for the label and specify it to the NodeID argument... those do not need to be unique.

            Source https://stackoverflow.com/questions/71443332

            QUESTION

            R netWorkD3 Sankey - add percentage by js doesn't work
            Asked 2022-Mar-03 at 10:50

            I'm creating a sankey chart in R with networkD3::sankeyNetwork() with the below sample data and script. I want to show percentage besides the node label.

            the sankey with full dataset i create has 8 layers. i just post piece of data in below code.

            ...

            ANSWER

            Answered 2022-Mar-02 at 09:42

            You can add variables to the nodes data.frame after the htmlwidget is created (otherwise, sankeyNetwork() will only keep the required columns). Then you can edit the custom code for the text of the node labels to include the percentage...

            Source https://stackoverflow.com/questions/71319179

            QUESTION

            Text shadow on networkD3 using HTMLWidget
            Asked 2022-Mar-01 at 19:22

            I built a Sankey diagram in R using networkD3 package and I wanted to add text-shadow to the node labels. Actually, what I need is for the text to be in some way outlined because my original data is very complex and some of the text gets confused with the "lines" connecting the nodes. This was the approach I found on StackOverflow that should work fine, but if anyone has any other idea, I am open for new approaches.

            I found a question whose implementation seems to be very similar to mine: Bold text in R using networkD3 package

            But when I try the same approach, nothing happens.

            A generic data would be:

            ...

            ANSWER

            Answered 2022-Mar-01 at 19:20

            To apply CSS styles, you need to use .style() instead of .attr()...

            Source https://stackoverflow.com/questions/71313102

            QUESTION

            R networkD3 sankey - add value to node label
            Asked 2022-Feb-25 at 12:09

            example code to create a Sankey chart with networkD3::sankeyNetwork()...

            ...

            ANSWER

            Answered 2022-Feb-25 at 12:06

            The jsCode argument of htmlwidgets::onRender() is a string/character vector that contains valid JavaScript.

            Source https://stackoverflow.com/questions/71264918

            QUESTION

            R networkD3 sankey - change the colors for all links to blue
            Asked 2022-Feb-25 at 08:33

            Here is example code that I use to make a Sankey chart using networkD3::sankeyNetwork()

            ...

            ANSWER

            Answered 2022-Feb-25 at 08:29

            Add a column to your links data.frame that will specify the group for each link (in your case, they will all be in the same group). Then add a custom color scale command that will specify "blue" for that group. Then tell the sankeyNetwork() function the name of the column in your links data.frame that specifies the link group and pass it you custom colorScale.

            Source https://stackoverflow.com/questions/71262001

            QUESTION

            Dynamically name x-node of networkD3 sankey
            Asked 2022-Feb-11 at 17:09

            I am trying to have produce a shiny application in which a Sankey plot, produced using NetworkD3, dynamically produces x-node labels. I think this requires passing a reactive element to onRender, but I am not sure how to do this.

            I see an answer here: How to add columnn titles in a Sankey chart networkD3, but this solves the dynamic naming by calling .text("Step " + (i + 1)); in the onRender function. My labels are not so generic that I can just iterate and paste (the example below uses simplified names).

            Here is an example:

            ...

            ANSWER

            Answered 2022-Feb-11 at 06:55

            The jsCode argument of htmlwidgets::onRender() is simply a character vector that happens to contain valid JavaScript code, so you can build/modify that just as you can any other string in R. If you want to set the array values of the var labels = ["A", "B", "C"]; line of the JavaScript dynamically, you could do something like this...

            Source https://stackoverflow.com/questions/71074158

            QUESTION

            How to add Axis labels using networkD3 in R
            Asked 2022-Jan-29 at 01:22

            I'm making a Sankey diagram using the networkD3 package, I have included my code below. I want to add a title, footnotes, and label both the left side and right side of the diagram. But I'm not sure how to do this as networkD3 has no built in labeling commands

            ...

            ANSWER

            Answered 2022-Jan-29 at 01:22

            You can use the libraries htmlwidgets and htmltools to add content to this diagram.

            For example, if you wanted to add a title:

            Source https://stackoverflow.com/questions/70886801

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

            Vulnerabilities

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            Install networkD3

            You can download it from GitHub.

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