![]() In the “Create Calculated Field” dialog box, specify the calculation you want to perform.Right-click on the column header and select “Create Calculated Field”.Open a Looker dashboard and select the data table you want to perform the calculation on.How to perform table calculations in Looker: ![]() To perform a table calculation in Looker, select the column(s) you want to apply the calculation to and then choose the calculation from the drop-down menu. Percent Difference: Calculates the percentage difference between the value of one column and the value of another column.Percentage of Total: Calculates the percentage of a column’s value in relation to the total value of all values in the same column.Moving Average: Calculates the average of a set of values over a specified number of preceding or following rows.Ratio: Divides the value of one column by another to calculate the ratio between them.Difference: Subtracts the value of one column from another to calculate the difference between them.Running Total: Calculates the cumulative total of a column of values up to the current row.Here are some common table calculations in Looker: Table calculations are mathematical operations performed on columns in a data table to calculate new values or insights. A green check mark emoji indicates a value that meets the condition, and a red x emoji indicates a value that does not meet the condition.Looker is a business intelligence and data analytics platform that allows users to perform table calculations. The user wants to use emojis to indicate whether or not a value meets the condition. The first step is to create a calculation that uses the if function to specify a condition for categorizing Inventory Items Count values, and the concat function to prepend an emoji character depending on whether or not the values satisfy the condition. A user wants to add an emoji to indicate whether a value of Inventory Items Count is greater than or less than a specified number. The following example is based on an Explore query with Inventory Items Count grouped by Inventory Items Created Date. Consider using conditional formatting for table charts from the visualization settings editor in an Explore, or implementing the conditional formatting using HTML instead. Emojis may unexpectedly break if your instance is migrated to a MySQL backend. Note: Not all backend databases support emojis in table calculations. The second approach, which leverages table calculations to determine conditional formatting, is detailed on this page with two examples that use emojisįor Mac: CTRL + CMD + SPACE brings up the emoji keyboard that allows you to select emojis to drop into a table calculation.įor Windows: This Buffer article about emoji keyboard shortcuts goes over how to enable and use emojis. ![]() This approach is ideal when the conditions that determine the formatting need to be assignable from Looker's Explore UI.ĭirectly in the visualization settings for table charts. This is ideal for formatting values when the conditions that drive the formatting are consistent across analysis for a given field. Looker supports conditional formatting in visualizations in several different ways: ![]() This pattern is often referred to as conditional formatting in Excel or other spreadsheet applications. It's valuable to call out rows that meet (or do not meet) certain conditions in some reports. You can use shortcut calculations to perform common calculations on numeric fields that are in an Explore's data table without using Looker functions and operators when you have the permissions to create table calculations. Save money with our transparent approach to pricing Migrate from PaaS: Cloud Foundry, OpenshiftĬOVID-19 Solutions for the Healthcare Industry
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