Percentage scattergram to depict changes in large amounts of data over time.
Graphical representation of changes in epidemiologic or clinical parameters over time is difficult when a large amount of data is involved. The traditional methods either cannot incorporate all necessary information (bar graphs, pie charts, tables) or are unable to depict information on more than a limited number of individuals (scattergrams). We have designed an effective way of visual presentation of the changes a variable demonstrates over time. The percentage scattergram provides accurate and complete depiction of any number of data points, allowing comprehensive and rapid analysis.
Kuhn
F
F
Dept. Ophthalmology, University of Alabama, Birmingham/Eye Foundation Hospital, USA.
Morris
R
R
Witherspoon
C D
CD
King
W D
WD
D003626:Data Display; D003627:Data Interpretation, Statistical; D005131:Eye Injuries / Q000453:epidemiology* / Q000503:physiopathology; D006801:Humans; D012042:Registries / Q000706:statistics & numerical data; D014481:United States / Q000453:epidemiology; D014792:Visual Acuity / Q000502:physiology