Teaching:TUW - UE InfoVis WS 2008/09 - Gruppe 01 - Aufgabe 3: Difference between revisions
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** The icon, which aims to emphasize regions of poverty, blocks important information and de-emphasizes the data-ink, although this icon doesn't convey a precise information. | ** The icon, which aims to emphasize regions of poverty, blocks important information and de-emphasizes the data-ink, although this icon doesn't convey a precise information. | ||
** Consequently the real message or data is not supported in the Graph, which is against the task of visualizing quantitive information. | ** Consequently the real message or data is not supported in the Graph, which is against the task of visualizing quantitive information. | ||
* The data is unorganized : | |||
** The essential message of the graph is not clear, CO2 emissions of Regions ? Heat the Poor ? or the rising tides ? | |||
** It is not clear which data has more priority. | |||
** The data is not sequenced, thus confusing the readers. In other words there is no direction for order in which data should be read. | |||
Revision as of 16:23, 9 December 2008
Aufgabenstellung
Zu beurteilende Grafik
Critics on the table
- Non-data ink is high :
- Shadowing and the 3-D visualization of the World Map, 3d visualization of the CO2 emissions and rising tides, these objects increase the non-data ink, thus decreasing the data-ink ratio.
- 3-D CO2 Emission Bars block some the regions which is supposed to convey important information. (Especially the regions in black)
- The icon, which aims to emphasize regions of poverty, blocks important information and de-emphasizes the data-ink, although this icon doesn't convey a precise information.
- Consequently the real message or data is not supported in the Graph, which is against the task of visualizing quantitive information.
- The data is unorganized :
- The essential message of the graph is not clear, CO2 emissions of Regions ? Heat the Poor ? or the rising tides ?
- It is not clear which data has more priority.
- The data is not sequenced, thus confusing the readers. In other words there is no direction for order in which data should be read.