RT @datatelling: Rogowitz eviscerates the rainbow colormap. Don't use it, people. Stop it. = steps in data should correspond to = percep …

RT @datatelling: Rogowitz eviscerates the rainbow colormap. Don’t use it, people. Stop it. = steps in data should correspond to = percep …

RT @datatelling: Rogowitz eviscerates the rainbow colormap. Don&apos;t use it, people. Stop it. = steps in data should correspond to = percep …