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| Titel: |
The use or misuse of three-dimensional graphs to represent lower-dimensional data |
| Auteur: |
Siegrist, Michael |
| Verschenen in: |
Behaviour & information technology |
| Paginering: | Jaargang 15 (1996) nr. 2 pagina's 96-100 |
| Jaar: |
1996-03-01 |
| Inhoud: |
Some statisticians hold strong opinions regarding graphs with a 3-D look. However, in experiments little attention has been paid to the effects of adding decorative depth. The performance of subjects on pie charts and bar charts with and without 3-D was evaluated in the present experiment. Subjects were asked to make relative magnitude estimates for different graphs. For pie charts, better performance was observed for 2-D than for 3-D charts. For the bar charts, a more differentiated picture emerged: performance was dependent on the position, height and dimension of the bars. However, 3-D bar charts had the one disadvantage that subjects needed more time to evaluate this type of graph. |
| Uitgever: |
Taylor & Francis |
| Bronbestand: |
Elektronische Wetenschappelijke Tijdschriften |
Details van artikel 7 van 8 gevonden artikelen
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