User-System: MacOS 10.15 Deployment: deployed on Azure Container with the docker image Chrome: 80.0.3987.149 (Official Build) (64-bit) Problem: The UI get stuck after out of focus for a while. Detail: I uploaded a 11M size file and tried to analyze the time series. After running for a while (switch to other workspaces or browser tabs), I found the UI got no response, and the bug can be reproduced. When I clicked the tab buttons, there's no response, and the error message in console is

shinyapp.js:288 Uncaught TypeError: Cannot read property 'readyState' of null
    at ShinyApp.$sendMsg (shinyapp.js:288)
    at ShinyApp.sendInput (shinyapp.js:140)
    at InputBatchSender.$sendNow (input_rate.js:220)

Hi, very nice work !

And here is a problem. How to label anomaly points if these points are not consecutive ？

When I use this tool, I can only draw one rectangle on the showing plot. So, if the anomalous points are not consecutive, it is not supported for me to draw multiple rectangles to embrace all these points.

How to solve that ?

Run with docker container:

docker run -p 80:3838 -d --name=test omri374/taganomaly

It's report this error:

ERROR: An error has occurred. Check your logs or contact the app author for clarification.

Run with docker container:

docker run -p 3838:3838 taganomaly

error:

R version 3.5.1 (2018-07-02) -- "Feather Spray"
Copyright (C) 2018 The R Foundation for Statistical Computing
Platform: x86_64-pc-linux-gnu (64-bit)

R is free software and comes with ABSOLUTELY NO WARRANTY.
You are welcome to redistribute it under certain conditions.
Type 'license()' or 'licence()' for distribution details.

R is a collaborative project with many contributors.
Type 'contributors()' for more information and
'citation()' on how to cite R or R packages in publications.

Type 'demo()' for some demos, 'help()' for on-line help, or
'help.start()' for an HTML browser interface to help.
Type 'q()' to quit R.

> shiny::runApp('/root/app')
Loading required package: shiny
Loading required package: shinythemes
Loading required package: DT

Attaching package: ‘DT’

The following objects are masked from ‘package:shiny’:

    dataTableOutput, renderDataTable

Loading required package: dplyr

Attaching package: ‘dplyr’

The following objects are masked from ‘package:stats’:

    filter, lag

The following objects are masked from ‘package:base’:

    intersect, setdiff, setequal, union

Loading required package: ggplot2
Loading required package: gridExtra

Attaching package: ‘gridExtra’

The following object is masked from ‘package:dplyr’:

    combine

Loading required package: shinydashboard

Attaching package: ‘shinydashboard’

The following object is masked from ‘package:graphics’:

    box

Loading required package: parsedate
Loading required package: devtools
Warning in library(package, lib.loc = lib.loc, character.only = TRUE, logical.return = TRUE,  :
  there is no package called ‘devtools’
Installing package into ‘/usr/local/lib/R/site-library’
(as ‘lib’ is unspecified)
Error in contrib.url(repos, type) :
  trying to use CRAN without setting a mirror
Calls: <Anonymous> ... ..stacktraceon.. -> install.packages -> grep -> contrib.url
Execution halted

When entering "docker ps -al" command:

CONTAINER ID        IMAGE               COMMAND                  CREATED             STATUS                      PORTS               NAMES
508c691d33fe        taganomaly          "R -e shiny::runApp(…"   44 seconds ago      Exited (1) 42 seconds ago                       adoring_khayyam

What is the cause?

The command

R -e "install.packages('devtools', repos='http://cran.rstudio.com')"

results in

------------------------- ANTICONF ERROR ---------------------------                                                                                                                                        
Configuration failed because libxml-2.0 was not found. Try installing:                                                                                                                                      
 * deb: libxml2-dev (Debian, Ubuntu, etc)                                                                                                                                                                   
 * rpm: libxml2-devel (Fedora, CentOS, RHEL)                                                                                                                                                                
 * csw: libxml2_dev (Solaris)             

Solution: The container's Debian 9 does not contain libxml2-dev. After adding it to the dependencies the image builds without errors and the container runs as expected.

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