r - no applicable method for 'ggplotly' applied to an object of class "NULL" -


i getting error dong wrong 

library(rjdbc) library(dplyr) library(shiny) library(ggplot2) library(scales) library(shinydashboard) library(gridextra) library(dt)

ggplotly not working doing wrong not able 

output$plot1 <- renderplotly({       if (is.null(input$sector) ){return()       } else if(input$sector == "pick one") { return()       } else p1 <-**ggplotly**(ggplot(data = subdata1() ,aes(x=saledate,y=total))+  geom_point(stat='summary', fun.y=sum) +           geom_line(colour = "red")+geom_hline(aes(yintercept = mean(total)),colour = "blue")+ geom_text(data = subdata1(), aes(label = total),                                                   position=position_jitter(width=1,height=0.8),  size=3)))+ scale_y_continuous(labels = scales::comma)           labs(x = "saledate",                y = "total")       print(p1 + theme(axis.text.x =                          element_text(size  = 10,angle = 45,hjust = 1,vjust = 1)))        })

it doesn't seem loaded plotly package in library list. try loading it?

 library(plotly)

Comments

Post a Comment

Popular posts from this blog

php - Vagrant up error - Uncaught Reflection Exception: Class DOMDocument does not exist -

i've set bento/ubuntu-16.04 vagrant box using php 5.6, , getting following error quite few times when try , run shell script: "uncaught reflection exception: class domdocument not exist". i've tried adding following top of script (not together), each no success: "sudo apt-get install php5.6-xml", "sudo apt-get install php5-xml", "sudo apt-get install php-dom" i've tried resetting server "sudo service apache2 restart". does have suggestions?
Read more

vue.js - Create hooks for automated testing -

Image
qa guys complained can't automate frontend testing. because our html looks same outside. lazy hack did this <template> <div :role="$options.name"> ... </div> </template> <script> export default { name: 'vmcomponentname' } </script> which takes name script , applies html. in browser get: <div role="vmcomponentname"> ... </div> line :role="$options.name" goes in every component. is there dry er solutions? please share. additional details i'll explain in details looking for. imagine have vmusercreate form creates user. test case can create user . to automatically test without role, have use following selector: .wrapper > .wrapper > .wrapper > .submit-button the test extremely brittle (will break lot). if use roles can use [role="vmusercreateform"] .submit-button selector. many folds less brittle. so basically, i'm ...
Read more

Add new key value to json node in java -

i have json file : { "id":1, "name":"abc", "addressdetails": { "city":"newyork" } } i wanted add 1 more key-value ("pincode" : "414141") node 'addressdetails'. i tried using : objectmapper mapper = new objectmapper(); jsonnode root = mapper.readtree(new file("d://test.json")); objectnode node = mapper.createobjectnode(); node.with("addressdetails").put("pincode", "414141"); but it's not getting added, there way can ? you can try you should modify file path objectmapper mapper = new objectmapper(); objectnode nodes = mapper.readvalue(new file("d:\\test.txt"), objectnode.class); nodes.with("addressdetails").put("pincode", "414141"); mapper.writer().writevalue(new file("d:\\test.txt"), nodes);
Read more