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Adding & Managing Conditional Formatting Rules

How to add Conditional Formatting Rules to improve data visualization

Updated this week

Just like in Excel, the Conditional Formatting feature in Toolio allows you to change the appearance of cells based on specific conditions.

Overview

Imagine you are building a report and want to better visualize the sales percentage differences between Divisions or Departments. Adding a Conditional Formatting Rule can help emphasize these discrepancies in your reporting.

See below for a step by step walkthrough:

You can add a Conditional Formatting Rule by clicking on the View and selecting Conditional Formatting, and then hitting "Add rule."

You'll be prompted to select one of the 4 types of filters you want to apply the rule to: Type, Metric, Variant, and Attribute.

Depending on what you're adding a rule for, you will then be met with different drop downs. For example, if you select Type, you'll have 4 types of filters to select from: text, currency, percentage, and number. Please make sure to select the correct rule type for your specific use case. Please also note that in the instance where multiple rules are overlapping, the latest rule will be displayed.

Upon selecting a rule type, you will have the choice of single color or color scale formatting.

In this example, we are opting to use color scale formatting to highlight Division level percent differences in Gross Sales Retail. Please note that because the rule type is set to 'Percentage' in this case, the number and currency values are not affected.

Additionally, users can easily save custom color choices and have these colors available for future use. Select the “+” located above the color selection grid to create or add custom color options.

Toolio is also configured to support Bold, Italicize, Strike-Through, and Underline text to better highlight your data outputs.

In certain cases, you will have multiple conditional formatting rules that could impact the same metrics/variants. In this case, you can drag and drop your rules in the order you need. The last rule will take precedence.

If I change the order of the rule the formatting will change.

Use attribute-value conditions in conditional formatting

You can make your conditional formatting rules more specific by adding attribute-value conditions.

This lets you apply formatting only when certain attribute values match your criteria.

When creating or editing a rule, you’ll see a new section called When Attribute Equals.

Here, you can:

  • Select an attribute (for example, Channel or Product Type)

  • Choose the value it should match

  • Add multiple attribute-value conditions if needed

If you add more than one condition, they work together using AND logic. This means all conditions must be true for the formatting to apply.

Examples

  • Highlight Gross Sales Units when Channel = Web

  • Apply formatting when Product Type contains “Shoes”


Add borders with conditional formatting

You can use borders in your conditional formatting rules to make cells stand out and improve readability.

In the Conditional Formatting dialog, you’ll see a Border control. This lets you customize how borders appear when a rule is applied.

You can choose:

  • Border type: Left, Right, Top, Bottom, All Around, or Clear

  • Color: Select any border color

  • Weight: 1px, 2px, or 3px

The border button shows a live preview of your selection, including the border type, color, and weight. This helps you see how it will look before saving the rule.

Why use borders?

Borders can help you:

  • Separate key metrics from other data

  • Visually group related numbers

  • Make reports easier to scan

This gives you more flexibility and helps your reports feel familiar—especially for teams used to working in spreadsheets.

Copying From Another View

If you want to re-use conditional formats you have created in another view, you can just copy it into your current view.

Finally, make sure to save frequently used Conditional Formatting rules to a specific View by selecting View Options and clicking "Save."

Formatting the Separators / Dividers

For your reports, you may want to add separators (also known as dividers) for better readability among your report's sections. In order to increase readability, you can also format these separators in any color, any font style. To do so, navigate to Add Rule under Conditional Formatting, then from the drop down select "Separators". Your created separators will be listed under the dropdown for you to apply the conditional formatting. Once you select the formatting you like, and hit "UPDATE", your changes will applied and your separator line will be formatted.

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