Midterm

Midterm

1. Variables are important and are not subject specifically to the columns they are currently in (think in reshaping)

2. Overview first, zoom and filter, then details-on-demand.

3. All attributes that are created for the visualization appears in the why derivate and also in the what as new variable

4. When aggregating data then summarize should be heavily considered

5. Streamgraphs are used when the variable can and should be summed, summarize