You can create an automatically calculated data series on any Bar/Line Chart. The calculated series can be a:

- Sum
- Difference
- Average
- Percent
- Percent Change
- Multiply
- Divide

**How do I add a calculated data series?**

Navigate to the Chart with which you want to work, then:

- Click in the top right corner of the page.
- In the resulting drop-down menu, click .

In the resulting window:

- Either add a series by clicking or edit an existing series by clicking its name.
- Configure the series as you normally would.
- Check the box next to "Calculated Series"
- Locate the "Operator" field under the "Calculated Series" section. In that field, choose which operator the calculated series should use. Depending on which you pick, various new fields will appear.

*NOTE: Users with appropriate chart permissions can share Calculated Series from one chart to another and use that series in a Calculated Series.*

If you chose:

**Sum:**Enter each series you want to be added together in the “Series” field.**Difference:**Enter the series you want to subtract from in the “Series to subtract from” field and the series you want to be subtracted in the “Series to subtract” field.**Average:**Enter each series you want to be included in the average in the “Series” field.**Percent:**Enter the series you want as the numerator in the “Numerator Series” field and the series you want as the denominator in the “Denominator Series” field.**Percent Change:**Enter the baseline series in the “Baseline or Original (% change from)” field and the current series in the “Actual or Current” field.**Multiply:**Enter each series you want to be multiplied in the “Series” field.**Divide:**Enter the series you want as the numerator in the “Numerator Series” field and the series you want as the denominator in the “Denominator Series” field.

- Click .

The series’ column will be automatically filled in with the appropriate data. Click to finalize your changes.