select none by default

2015-11-07 13:46:39 -05:00 · 2015-11-07 13:46:39 -05:00 · e756c78651
parent 558c05bb51
commit e756c78651
1 changed files with 1 additions and 1 deletions
--- a/shiny-app/ui.R
+++ b/shiny-app/ui.R
@ -10,7 +10,7 @@ shinyUI(fluidPage(
  sidebarLayout(
    sidebarPanel(
      checkboxGroupInput('show_vars', 'Columns in dataset to show:',
-                         names(emergency2013), selected = names(emergency2013))
+                         names(emergency2013), selected = NULL)
    ),
    
    # Show a summary table of the selected variables