Here is an example of a basic line chart.
This chart shows the number of cases sold for each booking year for each demographic.

The configuration for this chart is:
| Chart Setting | Value | 
|---|---|
| Chart type (Subtype) | Line | 
| Series metric (aggregation) | Number of Cases Sold (sum) | 
| Group dimension | Booking Year | 
| Series dimension | Demographics | 
| Sorting | Group dimension A to Z |