Series are an easy and practical way to choose a set of values from dataset and visualize them in a chart. Each series corresponds to one column or row, depending on the transpose type. You can add as many series as you want. Of course, you can delete them as well.
- In the upper-right corner, click Edit.
- In the right-hand sidebar, click Data Series.
- Next to the name of the series you want to delete, click X.