Data Visualisation Flashcards
1
Q
What is meant by Data Visualisation?
A
The term given to images, diagrams, graphs, tables, matrices, and charts that are used to present information in an accessible and usable way.
2
Q
What are the advantages of using Tables?
A
Clear Presentation
Easy to compare figures
Patterns can be identified
Anomalies can be identified
Easy to prepare and understand
3
Q
What are the disadvantages of using Tables?
A
Too Much Data
Data Get May Lost - if table is large
Two Dimensional - further tables will need to be prepared.
4
Q
What is a Matrix?
A
Similar to a table, but uses colours, icons or pictures instead.
5
Q
What is the advantages of using a matrix?
A
Key Data Stands Out
Visually Appealing
6
Q
What is the main disadvantage of a Matrix?
A
Lack of Detail - no way to know specific information
