Conditional formatting helps you visually explore and analyze data, detect critical issues, and identify patterns and trends. It makes it easier to highlight interesting cells or a range of cells, emphasize unusual values, and visualize data by using color scales.
A conditional format changes the appearance of cells (background color, font color, font style, borders, prefix and suffix) on the basis of conditions that you specify. If the conditions are true, the cell range is formatted; if the conditions are false, the cell range is not formatted. There are many built-in conditions, and you can also create your own (including by using a formula that evaluates True or False).
Applying a Rule
- Right click on the column or row you want to highlight
- Select Conditional Formatting
- Select the rule you want to apply
- Configure the rule parameters, like the value triggering the condition and the style you want to apply
- Activate the toggle All if you want to apply the rule on all the columns or rows with the same modality
- Finish by clicking Done
Conditional Formating Rules
|Empty||Format cells that are empty|
|Not empty||Format cells that are not empty|
|Lower than||Format cells that are lower than a <number>|
|Lower than or equal to||Format cells that are lower than or equal to a <number>|
|Greater than||Format cells that are greater than a <number>|
|Greater than or equal to||Format cells that are greater than or equal to a <number>|
|Equal to||Format cells that are equal to a <number>|
|Not equal to||Format cells that are not equal to a <number>|
|Between||Format cells that are between a <number1> and <number2>|
|Not between||Format cells that are not between a <number1> and <number2>|
|Color scale||Format cells by using a gradation of two colors with <number1> as min and <number2> as max. You can choose to add a midpoint <number3> to use a three color gradation. The shade of the color represents higher or lower values.|
Managing or Editing the order on which Conditional formatting rules apply
The order in which conditional formatting rules are evaluated also reflects their relative importance: the higher a rule is on the list of conditional formatting rules, the more important it is.
This means that in cases where two conditional formatting rules conflict with each other, the rule that is higher on the list is applied and the rule that is lower on the list is not applied.
To reorder the rules, use the Format panel > Tab Conditional
Editing Conditional Formatting Rules
Open the Format Panel and under the Conditional tab, select the rule you want to edit.
Clearing Conditional Formatting Rules
Use the Conditional Format Panel to delete the unwanted rules. Click on the bin that appears next to the rule to clear it.