Unable to see histogram even though its been created without any errors in shiny R

0 votes

I’m trying to create a dashboard using shiny R. this is my ui.R and server.R files

Ui.R
library(shiny)
library(shinydashboard)
shinyUI(
dashboardPage(
dashboardHeader(title="Edureka"),
dashboardSidebar(
menuItem("sales Dashboard"),
menuSubItem("DevOps"),
menuSubItem("Blockchain"),
menuSubItem("AWS"),
menuItem("Finance Dashboard")),
dashboardBody(
fluidRow(
box(plotOutput("$histogram"))
)
)
)
)
Server.R
library(shiny)
library(shinydashboard)
shinyServer(function(input,output){
output$histogram <- renderPlot({
hist(faithful$eruptions)
})
})

When I run the app I don’t see a histogram even though I’ve created one. And also I don’t see any errors.

Nov 29, 2018 in Data Analytics by Ali
• 10,430 points
37 views

1 answer to this question.

0 votes

In your server.R 4th line. Replace it with

Output$`$histogram` <- renderPlot({

and I think it should work, it worked for me.

answered Nov 29, 2018 by Maverick
• 10,040 points

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