To make data analysis simpler, the same metric from each season on the comparison chart will share the same colour, just different line style.

In this example, you will see that the first selected season’s metrics will have solid line style, whereas the second season’s metrics will have a dashed line of the same colour.

Figure 1. Analyze data on a comparison chart

For more information, refer to these documents:

Data analysis best practices

Filter data with range and frequency

Exporting data from a data view