Under Customization>Custom Columns, you'll find the our newly designed Custom Metric feature:

Inside, you'll find three main areas:

Metric naming

Metric type (Numeric, Currency or Percentage)

Formula

# Building your formula

## Selecting metrics

When building your formula, you can use any **summable metric** that is available within Paragone (Non-summable metrics such as reach and frequency aren't supported).

You can always edit your selected metric from within the formula itself)

## Selecting operators

You can select any of the following 6 operators:

Addition +

Subtraction -

Multiplication *

Division /

Left Parenthesis (

Right Parenthesis )

*Keep in mind, we use the standard mathematical ordering of operators in case no brackets are defined.*

## Inputting a number

You can input any number to the formula (including negatives)

Once completed, your formula will look something like this:

Then, when clicking "Save", it'll appear in the created formulas table:

Afterwards, you can go to your reporting and under "Custom Columns" you'll find the newly created metric.

*Note: You cannot create a custom metric that contains another custom metric.*