Nothing
utils::globalVariables(c("Missing", 'PropMissing', 'Remove', 'SubjProp', 'SumMissing', '.', 'Timebin',
'pupil1newkk', 'pupil2newkk', 'group', '.mark', '.fill', '.forward', '.foward', '.back',
'.blink', '.min', '.max', 'pupil_in_blink', '.diff1', '.diff2', '.vel'))
Any scripts or data that you put into this service are public.
Add the following code to your website.
For more information on customizing the embed code, read Embedding Snippets.