1. Graph Parent Interview Interviewed Person: Mum Interviewed by: Martin Leung Martin Leung 5a2 (16) 16-9-2014

2. What graphs do you use at work? She Uses:  - Pie Charts  - Bar Charts  - Line Graphs

3. Why do you use these graphs/How do they work? - Pie Charts: To present the portion of the values for each item visually. - Bar Charts: To present values against items. - Line Graphs: To Illustrate the change of the value over time.

4. How do you collect the data for the graphs? From the system’s log record and system usage. – Mum’s Reply “System’s log record” is all the data collected from all the user’s actions in the system/server. – Martin’s Understanding

5. Examples:

6. My Reflection:  I think that my mum is a IT kind of person who likes to use technology to do math.  I also think that next time I should prepare even more by setting everything up for the interview.