saleforecast1

Thanks for your feedback. Does it work on shinyapps.io? Best Regards, SaleForecast

If I open this link in two different tabs or browsers simultaneously, I expect it to display the output concurrently. However, in my app, I notice that the second instance...

``` library(shiny) library(curl) library(chromote) library(pagedown) ui

Thanks for you response @wch. I really appreciate your answer and it works great. However, I still face an error when I run this app from multiple devices by shinyapps.io....

Thanks for your response @wch. can you please say, how to ensure enough time between two `click()` event?