How Respond.io increased trial clicks by 162% • 23rd April
Save your seat
Talk to RepX
Book a demo
Explore Hub
Platform
Products
Demos
Guided interactive demos and sandbox environments
Hubs
All the demos and collateral your buyers need in one place
New!
RepX
New
Conversational agents to qualify and convert prospects
Features
Demo Signals
Deal Intelligence
Personalization
Integrations
Enterprise
Download
Chrome Extension
Desktop App
Figma Plugin
Explore
AI-powered Lily
Built for Enterprise
Solutions
Used by GTM teams
Marketing
Turn curiosity into conversions with self-guided demos
Sales
Close more deals faster with interactive demo experiences
Customers
Customer Showcase
Check out how 5000+ GTM teams win with Storylane
Customer Resources
Customer Stories
Finer Demos Club
Demo Kitchen
Demo Dundies
    Our executive team continues to rave about how well Storylane visualizes our own tool!
Emily Elizabeth
VP Marketing
    Storylane's by far the easiest and most reliable out of other competitors.
Martin Kurowski
Product Marketing Manager
    Intuitive, powerful, and easy to use platform.
Matt Slotten
Marketing
35
demos in 3 weeks
Michael DeMarco
Product Marketing Manager
Read Case Study
    It’s actually kind of shocking how fast it was for us.
Katie Fairbank
Director of Product Marketing
Read Case Study
Wall Of Love
Resources
Resources
The Plot
Blog
Help Docs
Webinars
What’s New
Featured
Report
The impact of interactive demos on conversion rates & time to convert
What’s New
Release notes
New!
Pricing
Start for free
Book a demo
Platform
Products
Demos
Guided interactive demos and sandbox environments
Hubs
All the demos and collateral your buyers need in one place
New!
RepX
New
Conversational agents to qualify and convert prospects
Features
Demo Signals
Deal Intelligence
Personalization
Integrations
Enterprise
Download
Chrome Extension
Desktop App
Figma Plugin
Explore
AI-powered Lily
Built for Enterprise
Solutions
Used by GTM teams
Marketing
Turn curiosity into conversions with self-guided demos
Sales
Close more deals faster with interactive demo experiences
Customers
Customer Showcase
Check out how 5000+ GTM teams win with Storylane
Customer Resources
Customer Stories
Finer Demos Club
Demo Kitchen
Demo Dundies
    Our executive team continues to rave about how well Storylane visualizes our own tool!
Emily Elizabeth
VP Marketing
    Storylane's by far the easiest and most reliable out of other competitors.
Martin Kurowski
Product Marketing Manager
    Intuitive, powerful, and easy to use platform.
Matt Slotten
Marketing
35
demos in 3 weeks
Michael DeMarco
Product Marketing Manager
Read Case Study
    It’s actually kind of shocking how fast it was for us.
Katie Fairbank
Director of Product Marketing
Read Case Study
Wall Of Love
Resources
Resources
The Plot
Blog
Help Docs
Webinars
What’s New
Featured
Report
The impact of interactive demos on conversion rates & time to convert
What’s New
Release notes
New!
Pricing
Login
Start for free
Book a demo
It’s happening! Demo Dundies is back with Season 2.
Nominate your best demos
This interactive demo was created free with Storylane in 2 minutes. Create your own demo
This interactive demo was created free with Storylane in 2 minutes. Create your own demo
Start free
All Tutorials /Power BI

How to Write DAX in Power BI

Updated on:
May 12, 2026
By:
Madhav Bhandari
Use this interactive demo to learn how to create and apply a DAX formula in Power BI.

Quick summary

Writing a DAX formula in Power BI lets you create custom measures that unlock deeper data analysis and reporting. This guide walks you through opening Table view, creating a New Measure, entering your expression, and committing it to your report.


Steps

  1. Open your dataset and click on Table view to access your loaded data.
  2. Select New Measure to open the DAX formula input area.
  3. Write your DAX (Data Analysis Expressions) formula in the empty formula field.
  4. Click the check icon to apply and commit the expression to your data model.
  5. Your DAX measure is now successfully created and ready to use in your Power BI report.

📌 Why this matters

DAX (Data Analysis Expressions) is the formula language that powers custom calculations and business logic inside Power BI. Writing DAX measures allows analysts and report builders to go beyond default aggregations and create precise, context-aware metrics tailored to their data model. Mastering DAX in Power BI is essential for building dynamic dashboards, calculating KPIs, and delivering actionable insights from complex datasets. This skill is a core requirement for any Power BI developer or data analyst working with enterprise reporting.
Your product deserves an interactive demo
Start free
Similar Articles
Power BI

How to Uninstall Power BI

Madhav Bhandari
Director of Marketing @ Storylane
Power BI

How to Compare Two Measures in Power BI

Madhav Bhandari
Director of Marketing @ Storylane
Power BI

How to Compare Months in Power BI

Madhav Bhandari
Director of Marketing @ Storylane
No items found.
Platform
Demos
RepX
Hubs
Integrations
Solutions
Marketing
Sales
Features
Demo Signals
Personalization
Deal Intelligence
Resources
Blog
Tutorials
Help Docs
What’s New
Demo Dundies
Customers
Demo Showcase
Customer Stories
Finer Demos Club
Company
Careers
Pricing
Partners
Contact
Trust Center
Backed by
Chrome Extension Icon
Chrome extension
Download
Desktop app
Download
Built in San Francisco Bay Area - ©2026 Storylane
Privacy PolicyTerms & Conditions
X Corp (formerly Twitter)LinkedIn
This website uses cookies to ensure you get the best experience on our website. Learn More
Got it
This website uses cookies to ensure you get the best experience on our website. Learn More
Got it