Teaching:TUW - UE InfoVis WS 2005/06 - Gruppe G4 - Aufgabe 2: Difference between revisions
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Here we have got an example for a low [http://www.infovis-wiki.net/index.php/Teaching:TUW_-_UE_InfoVis_WS_2005/06_-_Gruppe_01_-_Aufgabe_1_-_Data-Ink_Ratio data-ink ratio]. The data-ink ratio is the proportion of the ink that is used to present actual data, without redundancy, compared to the total amount of int used in the entire display. The goal is to receive the highest possible data-ink ration (a value close to 1.0 or 100%). | Here we have got an example for a low [http://www.infovis-wiki.net/index.php/Teaching:TUW_-_UE_InfoVis_WS_2005/06_-_Gruppe_01_-_Aufgabe_1_-_Data-Ink_Ratio data-ink ratio]. The data-ink ratio is the proportion of the ink that is used to present actual data, without redundancy, compared to the total amount of int used in the entire display. The goal is to receive the highest possible data-ink ration (a value close to 1.0 or 100%). | ||
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The data-ink ratio is defined as the percentage: (100*data-ink)/(total ink used on the graph) | The data-ink ratio is defined as the percentage: (100*data-ink)/(total ink used on the graph) [1] | ||
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First off all we have to distinguish between data-ink and non-data-ink: | |||
* data-ink is the essential non-erasable ink used to present the data | |||
* non-data-ink is the redundant ink used to ellaborate or decorate the graph [2] | |||
Revision as of 11:32, 31 October 2005
Poor Graphic
Here we have got an example for a low data-ink ratio. The data-ink ratio is the proportion of the ink that is used to present actual data, without redundancy, compared to the total amount of int used in the entire display. The goal is to receive the highest possible data-ink ration (a value close to 1.0 or 100%).
The data-ink ratio is defined as the percentage: (100*data-ink)/(total ink used on the graph) [1]
First off all we have to distinguish between data-ink and non-data-ink:
- data-ink is the essential non-erasable ink used to present the data
- non-data-ink is the redundant ink used to ellaborate or decorate the graph [2]