Stack Overflow
Stack Overflow

Questions tagged [htmlwidgets]

Use the this tag for questions regarding the htmlwidgets for R JavaScript visualization library. For questions regarding generic HTML widgets, use the html and widget tags.

422 questions
1
vote
2 answers

Dynamically name x-node of networkD3 sankey

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…
MorrisseyJ
  • 1,191
  • 12
  • 19
1
vote
1 answer

from ggplotly, open all new hyperlinks in the same new window/tab

I am using the following example code where click on the point opens a link: data(mtcars) mtcars$urlD <- paste0("http://google.com/search?q=", gsub(" ", "+", rownames(mtcars))) p <- ggplot(data=mtcars, aes(x=wt, y=mpg, color=factor(carb),…
Vasily A
  • 8,256
  • 10
  • 42
  • 76
1
vote
1 answer

Run javascript code when output is rendered for default render methods (like onRender for widgets)

In shiny apps we can add javascript code to run when a widget has rendered using onRender from library(htmlwidgets). The same does not seem to work for the default render* functions from shiny. Is there a way to achieve something similar for these…
bobbel
  • 1,983
  • 6
  • 21
1
vote
1 answer

Override default networkD3 graph properties

I am trying to set a custom color scheme using sankeyNetwork() from the networkd3 package in r. This is the custom color code I set for the colourScale argument of sankeyNetwork()... # Give a color for each group: my_color <- 'd3.scaleOrdinal() …
Stephen Okiya
  • 315
  • 1
  • 8
1
vote
1 answer

Add x-node titles to networkD3 Sankey plot in correct order

I am trying to label the x-nodes of a Sankey plot created with networkD3. I see a solution posted here: How to add columnn titles in a Sankey chart networkD3 When I try to set labels manually, however, they show in the wrong order. I posted this as…
MorrisseyJ
  • 1,191
  • 12
  • 19
1
vote
1 answer

how to give different color for the lines in the Sankey plot to show different groups?

I have a question on this Sankey plot in R. So basically I want to give different color for the line that connect the source and target nodes based on the variable group. Below are the codes I found from one of the R platform. Essentially the code…
adR
  • 305
  • 4
  • 14
1
vote
1 answer

How does sankeyNetwork set x axis position

I am looking through the documentation and tutorials for building a sankey plot using networkd3 in r via networkD3::sankeyNetwork(). I can get this working using someone else's code (from here: sankey diagram in R - data preparation - see a…
MorrisseyJ
  • 1,191
  • 12
  • 19
1
vote
1 answer

R twitterwidget package - tweet not cleared when shiny input is updated

Each time my input to renderTwitterwidget() is changed, a new tweet is printed underneath the original tweet on the Shiny UI. Is it possible to clear the old tweet and print a new one each time a new twitterwidget object is passed to…
catlover3000
  • 13
  • 3
1
vote
1 answer

Power BI: include an htmlwidget other than a plotly graphic

Following this amazing answer and this tutorial, I have been able to include an interactive ggplotly in Power BI: I'm wondering whether it is possible to include other htmlwidgets. I tried with DT and rAmCharts4 but I got only an empty plot,…
Stéphane Laurent
  • 75,186
  • 15
  • 119
  • 225
1
vote
1 answer

How to remove date from a calendar built using toastui in R

I have the created a weekly calendar in R below using toastui: library(toastui) calendar(view="week", defaultDate = NULL) %>% cal_week_options(workweek = TRUE, hourStart = 7.5, hourEnd = 24) This line of the code gives the following output: How…
anisoleanime
  • 409
  • 3
  • 10
1
vote
1 answer

How to change the font size, color, and style while setting `engine = htmlwidget` as a parameter of plot function?

Background of the Problem I was trying the plot the rules, found after applying mineCARs of R. plot(top10subRules, method = "graph", engine='htmlwidget') However, the default font, and it's color does not become completely visible when I set the…
Md. Sabbir Ahmed
  • 850
  • 8
  • 22
1
vote
1 answer

Saving HTMLWidget with links to HTML dependencies instead of embedding them

I save my ggplotly object using saveWidget() function. If I do it with selfcontained=TRUE option, all HTML dependencies (javascript libraries and CSS styles) are saved inside the HTML file making it very big. If I use selfcontained=FALSE, those…
Vasily A
  • 8,256
  • 10
  • 42
  • 76
1
vote
0 answers

Using webshot and robervable

I would like to include screenshots from an observable notebook in an rmarkdown rendered to pdf. Directly including code blocks that call robservable does not work, so I thought I could use the webshot package instead. The example below creates a…
Krisrs1128
  • 311
  • 4
  • 8
1
vote
1 answer

Can I rotate the node labels in a Sankey Plot (networkD3::sankeyNetwork)?

I have long(ish) node labels for my Sankey diagram that I would like to rotate so that they can be read top-to-bottom instead of left-to-right. Ideally, I would be able to place these rotated node labels directly over the nodes (rather than the…
CharismaticChromoFauna
  • 55
  • 1
  • 8
1
vote
1 answer

Assign figure caption to html widget (vtree package) in R markdown output

I need to implement a figure caption in a plot that is generated by the vtree package in R markdown. I learned that this is a htmlwidget and figure captions should now be possible for htmlwidgets used in R markdown with install.packages('webshot')…
TarJae
  • 72,363
  • 6
  • 19
  • 66
1 2 3
…
28 29