Posted on October 25, 2016
Data Visualization is an important concept in nowadays applications and line charts are often chosen as representation. This is no coincidence: studies show that position is the most efficient way for humans to perceive differences in data. The following image is a slide extracted from the amazing Data Visualization course offered by Coursera.
The above slide ranks (from top to bottom) which kind of representation is best applied given the type of the data (Quantitative, Ordinal or Nominal). An easy takeaway is that you can’t go wrong with Position, which turns out to be exactly what we measure with … Keep reading