[英]Shiny issues when rendering highchartOutput + wordcloud2Output in the same page
我正在尋找放在我的 ui.R 中的同一個 tabPanel 中:1 highchartOutput 和 1 wordcloud2Output 但只有我的 wordcloud2Output 打印。 我嘗試隔離我的 highchartOutput,沒問題它在同一個 tabPanel 中沒有 wordcloud2Output 的情況下運行。
例子:
ui <- fluidPage(
navbarPage(
"Try put Wordcloud2 and Highcharter in the same page",
id = "main_navbar",
tabPanel(
"MytabPanel",
fluidRow(
width = 12,
column(width = 7, wordcloud2Output("tdb1_wordcloud", height = 620)),
column(width = 5, highchartOutput("tdb1_myplot", height = 620)))) ))
#_______________________
server <- function(input, output, session) {
output$tdb1_wordcloud <- renderWordcloud2({
wordcloud2(data.table(word = c("email","phone","visit"), freq = c(10,15,4))) })
output$tdb1_myplot <- renderHighchart({
x <- c(rnorm(10000), rnorm(1000, 4, 0.5))
hchart(x, name = "data") }) }
#_______________________
runApp(list(ui = ui, server = server),launch.browser = TRUE)
使用 wordcloud2Output + highchartOutput 進行閃亮渲染
如果我把我的“wordcloud2Output”放在評論中,我的 highchartOutput 就會運行
謝謝你的幫助!
使用uiOutput()
似乎可以解決這個問題。
library(shiny)
library(highcharter)
library(wordcloud2)
library(data.table)
ui <- fluidPage(
navbarPage(
"Try put Wordcloud2 and Highcharter in the same page",
id = "main_navbar",
tabPanel(
"MytabPanel",
fluidRow(
width = 12,
column(width = 7, wordcloud2Output("tdb1_wordcloud", height = 620)),
column(width = 5, uiOutput('hc')))) ))
#_______________________
server <- function(input, output, session) {
output$hc <- renderUI({highchartOutput("tdb1_myplot", height = 600)})
output$tdb1_wordcloud <- renderWordcloud2({
wordcloud2(data.table(word = c("email","phone","visit"), freq = c(10,15,4))) })
output$tdb1_myplot <- renderHighchart({
x <- c(rnorm(10000), rnorm(1000, 4, 0.5))
hchart(x, name = "data") })
}
#_______________________
runApp(list(ui = ui, server = server),launch.browser = TRUE)
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