Types:
Line Graphs - Adam, Anne, Cheng, Jessica, Kim (Lines & Bars), Lingjie, Miranda, Steph, Yiyang, ZZ, Melissa
Bar Charts - Chakiera
Stacked Bar Charts - Lance
Good/Bad Characteristics:
Good - Trend Lines
Good - Colors
Good - Transparent lines
Good - Use of Labels
Good - stacked bar charts to show totals
Neither- Need background that is other than white (boring)-LS
The best overall solution is the use of color-coded, transparent trend lines with labels somewhere that indicates the total revenue.