ALT 3 R-generated graphs: 1) Top 3 unscented candles 2017-2020 reviews: rating (1-5) on the y axis; date on the x axis; the scatterplot shows a relatively flat line across the three years. N = 1,118 2) Top 3 scented candles 2017-2020 reviews: rating (1-5) on the y axis; date on the x axis; the scatterplot shows a relatively flat line that drops off sharply after January 2020. N = 11,404 3) A bar chart with 11 bars (January-November 2020). Proportion of reviews mentioning lack of scent on the y axis; month on the x axis. January = 2%, February = 3.5%, March = 2.8%, April = 4.6%, May = 3.4%, June = 2.4%, July = 3%, August = 3.2%, September = 3.1%, October = 5.8%, November = 5.8%.