Teaching:TUW - UE InfoVis WS 2009/10 - Gruppe 11 - Aufgabe 3: Difference between revisions

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Positives
Positives


    * colours show the regions  
* colours show the regions  


Critique on the existing graphic
Critique on the existing graphic


    * it is very difficult to interpret
* it is very difficult to interpret
    * there is a growth in carbon emissions of 28 % but this is not shown in the graphic
* there is a growth in carbon emissions of 28 % but this is not shown in the graphic
    * most of the datas in the circles are not assignable to specific countries
* most of the datas in the circles are not assignable to specific countries
    * you can't click on the circles below
* you can't click on the circles below
    * the big dotted circle is expressionless
* the big dotted circle is expressionless
    * you can see the growth in carbon emissions in per cent only at three of the five bigest CO2 producers
* you can see the growth in carbon emissions in per cent only at three of the five bigest CO2 producers
    * the dimension of the circles is expressionless (sometimes bigger circles for low numbers and smaller circles for high numbers)
* the dimension of the circles is expressionless (sometimes bigger circles for low numbers and smaller circles for high numbers)
    * the sum of the numbers from the circles is not the same as the given number of the million tonnes of CO2  
* the sum of the numbers from the circles is not the same as the given number of the million tonnes of CO2  


=== Verbesserte Grafik ===
=== Verbesserte Grafik ===
Line 28: Line 28:
Changes
Changes


    * sum up the several circles to big regions
* sum up the several circles to big regions
    * remove the given number of the million tonnes of CO2, the growth in carbon emissions und "Click of the circles below"
* remove the given number of the million tonnes of CO2, the growth in carbon emissions und "Click of the circles below"
    * bar chart instead of the circles
* bar chart instead of the circles
    * table with the five top CO2 producers
* table with the five top CO2 producers
    * no different colours
* no different colours

Revision as of 22:29, 18 December 2009

Aufgabenstellung

Beschreibung der Aufgabe 3

Zu verbessernde Grafik



Positives

  • colours show the regions

Critique on the existing graphic

  • it is very difficult to interpret
  • there is a growth in carbon emissions of 28 % but this is not shown in the graphic
  • most of the datas in the circles are not assignable to specific countries
  • you can't click on the circles below
  • the big dotted circle is expressionless
  • you can see the growth in carbon emissions in per cent only at three of the five bigest CO2 producers
  • the dimension of the circles is expressionless (sometimes bigger circles for low numbers and smaller circles for high numbers)
  • the sum of the numbers from the circles is not the same as the given number of the million tonnes of CO2

Verbesserte Grafik





Changes

  • sum up the several circles to big regions
  • remove the given number of the million tonnes of CO2, the growth in carbon emissions und "Click of the circles below"
  • bar chart instead of the circles
  • table with the five top CO2 producers
  • no different colours
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