The case card and the table view are two additional data perspectives accompanying the plotting tool. In the screenshot below, notice how a case has been selected in the plotting area and it's highlighted by turning gold.
We can learn more about the highlighted case in one of two ways, by reading about its attributes in the case card or by seeing where it sits in the table view. The case card shows us information for a single case and allows us to drill into the many attributes of a case. In the table view, we can see where this case sits in relation to other cases.
Further notice how each column header in the table view corresponds to an attribute in the case card. Slicing through the data in each of these ways will aid you to recognize patterns and ask and answer meaningful questions about the data.