Teaching:TUW - UE InfoVis WS 2008/09 - Gruppe 05 - Aufgabe 4
Aufgabenstellung
Gegebene Daten
Homer Simpson's Trinkverhalten in Abhängigkeit von seinen Lebensumständen
...Visualisierung von Homer's Lebensabschnitten bzw. Ereignissen mit Einfluss auf sein
Trinkverhalten (zB.: Kindheit, Pubertät, Arbeitslosigkeit, Beziehungen, Hochzeit, Geburt
der Kinder, Liebeskummer, Alltag, etc.) von seiner Geburt bis Jetzt + mögliche
Zukunftsszenarien (mind. 3).
- Die Menge folgender Getränke soll für die jeweiligen Lebensumstände ablesbar sein
(ml oder Liter - je nachdem - pro Tag, Monat, Jahr (z.B.: Fokus+Kontext Methoden):
a) Wasser
b) Milch
c) Fruchtsaft
d) Cola
e) Kaffee (Würfelzucker?)
f) Bier
(vereinfacht angenommen, Homer trinkt ausschließlich diese Getränke)
- Die folgenden Werte sollen abhängig von den konsumierten Getränken ablesbar sein:
1) g oder kg konsumierter Zucker (aus Getränken) + empfohlene Maximaldosis pro Tag, Monat, Jahr (empfohlene Maximaldosis/Tag: 50g; enthaltener Zucker: 10g/100 ml Cola; 10g/100 ml Fruchtsaft; 3g/Würfelzucker).
2) mg konsumiertes Coffein + empfohlene Maximaldosis pro Tag, Monat, Jahr (empfohlene Maximaldosis/Tag: 600mg; enthaltenes Coffein: 10 mg/100 ml Cola; 80 mg/100 ml Kaffee).
3) g konsumierter Alkohol + empfohlene Maximaldosis pro Tag, Monat, Jahr (empfohlene Maximaldosis/Tag: 20g; enthaltener Alkohol: 3,6 g/100ml Bier)
- Die Daten sollen zur medizinischen/psychologischen Analyse visualisiert werden.
- Die bisher erlernten Design-Prinzipien sollen umgesetzt werden (z.B.: Optimierung der Data-ink ratio).
- Die Mockups sollten zumindest 1) Homer's Leben im Überblick 2) und eine Detailansicht wiedergeben.
- Alle nicht angeführten Daten können frei erfunden werden.
Description
x
Concept
To allow both professionals (doctors, psychologists ...) and patients to easily access information, our visualization concept provides 3 views, each one presenting some specific information. The 3 view are presented in a smalll toolbox, allowing the user to easily switch between the views and personalize the visualization.
The toolbox provides three button for choosing the three views, and below the desired view is visualized.
The Gesamt view
This view shows the total amount of each drink for a certain amount of time.
There is a timeline located on the bottom of the window. The user can select the exact period of time he wants to visualize. On startup, the maximum time span is Homer's whole life (1950 - 2008), but the user can zoom in using the zoom buttons on the right border for an accurate time span selection. The currently selected period of time is always displayed above the diagrams.
The selected period of time is then visualized in the main window. This area is divided into two blocks: The large diagram on the left side shows the total amount of consumed drinks, summed up over the whole time span that is currently selected. The three diagrams on the right side show the amount of consumed sugar, coffein and alcohol during the selected period of time, including both the total amount as well as a break down to the drinks containing sugar, coffein and alcohol. The recommended maximum dose is dynamically calculated for the current time span and displayed as horizontal red line.
The Speichern button on the upper right border of the window allows the user to add a specific visualization the the Vergleich view, which will be presented later.
The following three images show the Gesamt view for Homers whole life, a time span of a few months and one single day respectively:
The Verlauf view
This view shows the alteration of the amount of consumed drinks as well as sugar, coffein and alcohol over a certain period of time. Similar to the Gesamt view, the user can select a time span using the time line. The left diagram shows the amount of consumed drinks for each day, month or year (depending on the currently selected period of time). The three small diagrams show the same for sugar, coffein and alcohol, but summing up all drinks that contain sugar, coffein or alcohol. Again, the recommended maximum dose for the current unit (day, month or year) is shown as a horizontal red line. When moving the cursor over the diagrams, detailed infomation is shown in a tool-tip box.
The following two images show the Verlauf view for Homers whole life and for a time span of a few months:
The Vergleich view
This view is structured diffently, allowing the user to personalize the visualization and compare analyses from different points of time.
In the Gesamt view, the Speichern buttons adds the currently shown sugar, coffein and alcohol visualization to the Vergleich view. Here all sugar, coffein and alcohol diagrams normalized and shown next to each othef, allowing comparisons between the consumption at different points of time in the patient's life.
The following image shows the comparison of three days in Homer's life using the Vergleich view:
