• jia_tan@lemmy.blahaj.zoneEnglish
    33·
    9 天前

    Even if this was a normal bar chart, the value it represents - the delta without any context - is meaningless

    • renzev@lemmy.worldEnglish
      12·
      10 天前

      Oh my god I just realized that it’s showing the change in sales/use. Why on earth would you do that!? What point are they trying to make!?

      • driving_crooner@lemmy.eco.br
        3·
        10 天前

        If you are working time series the absolute values are not that good for modeling, you want to transform the data into log difference.