Trend Spotting
Google has so many features and beta bells and whistles that many of us aren’t even aware of some of them. I just discovered the bar graphs in the news archive pages. I randomly picked a search term and then non-randomly chose a term to use for comparison. Apparently news items about Smart Cars have been holding steady in recent years while the Hummer is getting less attention after a peek of interest a few years ago. Both automobiles were introduced in the mid 90s.
