An idea for a subject line text mining visual: display a grid that shows the top meeting keywords by hour bands, eg 9 - 11, 12 - 14, etc. This will make it easy to see whether some meetings are more likely to be scheduled earlier or later in the day. This function could be called tm_grid(), or tm_scan() (+subject_scan())

The visual could be a geom_grid object with an option to return a data frame, ordered from high to low.

• This can also be added to the meeting_tm_report().
• Asides from hours (time of day), this can be split by...
  • organisational attributes
  • duration
  • number of attendees
  • day of week (Mon/Tue/Wed...)
  • meeting cost
• Bonus features: show number of counts, and %
• Colour (heatmap) could be indicative of frequency