Comments (3)
If I understand correctly, I think you will just need to add the cola.js dependency to the ui/fluidPage
. Will you let me know if something like the below works?
ui <- tagList(
shinyUI(fluidPage(
useShinyjs(),
titlePanel(
"Network Browser"
),
mainPanel(
d3Output("d3")
),
htmlDependency(
name = "cola",
version = "3.1.3",
src = c(file = system.file("htmlwidgets/lib/WebCola", package="colaR"),
script = "cola.min.js"
)
))
Also, colaR
has not been updated to d3v4
even though cola (js)
has been, so you will need d3_version=3
in r2d3
. I am happy to update if you have interest.
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Hi
Slight typo? in your suggestion:
from r2d3.
Hi
Slight change to your suggestion but the same error persists: Error: cola is not defined in forcegraph.js#11:14
ReferenceError: cola is not defined
library("r2d3")
library("jsonlite")
library("colaR")
library("htmltools")
library("shiny")
library(shinyjs)
ui <- tagList(
shinyUI(fluidPage(
useShinyjs(),
titlePanel(
"Network Browser"
),
mainPanel(
d3Output("d3")
),
htmlDependency(
name = "cola",
version = "3.1.3",
src = c(file = system.file("/home/shiny/webapps/d3_test/colaR/inst/htmlwidgets/lib/WebCola")),
package="colaR",
script = "cola.min.js"
)
)))
Define server logic required to process and plot data
server <- shinyServer(function(input, output,session) {
output$d3 <- renderD3({
r2d3(data = jsonlite::read_json("miserables.json"), d3_version = 3, script = "forcegraph.js")
})
})
Run the application
shinyApp(ui = ui, server = server)
The forcegraph.js i am using is as attached which is based on https://bl.ocks.org/mbostock/4063570
Thank you!
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