The reactlog package

• Draws every dependency even if there are not currently active with thin dotted lines:
  • They might be used in the past
  • They might be used in the future
• There are three additional reactive inputs
  • clientData$output_x_height
  • clientData$output_x_width
  • clientData$pixelratio

options(shiny.reactlog = TRUE)
reactlog::reactlog_enable()
shiny::runApp("examples/14-the-reactive-graph/app.R")

Ctrl+F3 or Cmd+F3