Graph Literacy

@article{Galesic2011GraphL,
  title={Graph Literacy},
  author={Mirta Galesic and Roc{\'i}o Garc{\'i}a‐Retamero},
  journal={Medical Decision Making},
  year={2011},
  volume={31},
  pages={444 - 457}
}
Background. Visual displays are often used to communicate important medical information to patients. However, even the simplest graphs are not understood by everyone. Objective. To develop and test a scale to measure health-related graph literacy and investigate the level of graph literacy in the United States and Germany. Design. Experimental and questionnaire studies. Setting. Computerized studies in the laboratory and on probabilistic national samples in the United States and Germany… 

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