Work in progres...
To run install supporting package:
devtools::install_github('nasb-course/nasb-microtask-viewer-helpers')
and adjust url to the dataset.
Relatively stable demo is available on shinnyapps.io: zero323.shinyapps.io/nasb-microtask-viewer/
If you want to see current development visit zero323.shinyapps.io/nasb-microtask-viewer-dev/