Teaching:TUW - UE InfoVis WS 2009/10 - Gruppe 11 - Aufgabe 3: Difference between revisions
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[[Image:guardian.png]] | [[Image:guardian.png]] | ||
Positives | === Positives === | ||
* colours show the regions | |||
Critique on the existing | === 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 === | === Verbesserte Grafik === | ||
------------------------------- <br> <br> | ------------------------------- <br> <br> | ||
[[Image: | [[Image:Ueberarbeitetegrafikgruppe11.jpg]] | ||
<br> <br> | <br> <br> | ||
[[Image:Gruppe11Aufgabe3Tabelle.jpg]] | [[Image:Gruppe11Aufgabe3Tabelle.jpg]] | ||
Changes | === Changes === | ||
* sum up the several circles to big regions -> table is more clearly arranged | |||
* remove the given number of the million tonnes of CO2 (-> irrelevant, does not arise from the graphic), the growth in carbon emissions (-> is not shown in the graphic) und "Click of the circles below" (-> misleading) | |||
* bar chart instead of the circles -> table is more clearly arranged | |||
* table with the five top CO2 producers -> you can compare the countries better | |||
* no different colours -> not essential | |||
Latest revision as of 01:39, 30 December 2009
Aufgabenstellung[edit]
Zu verbessernde Grafik[edit]
Positives[edit]
- colours show the regions
Critique on the existing graphic[edit]
- 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[edit]
Changes[edit]
- sum up the several circles to big regions -> table is more clearly arranged
- remove the given number of the million tonnes of CO2 (-> irrelevant, does not arise from the graphic), the growth in carbon emissions (-> is not shown in the graphic) und "Click of the circles below" (-> misleading)
- bar chart instead of the circles -> table is more clearly arranged
- table with the five top CO2 producers -> you can compare the countries better
- no different colours -> not essential