A forensic scientist's day-to-day activities will vary throughout the week. The majority of their time is spent in the office writing reports and preparing for laboratory visits. Other days, however, they may be carrying out a laboratory visit or attending court as an expert witness (Brightside, 2003).
Expresar una gran cantidad de información o datos de forma sencilla
Dado que hacen uso de símbolos, los pictogramas llaman la atención, es decir, es una forma atractiva de representar datos.