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The Data School
Posts
Power BI | Displaying Full X-Axis Range in Line Chart Without Horizontal Scrolling
Hello everyone, As mentioned in the title, in this blog I want to show you how to avoid scrolling the x-axis horizontally especially when you...
The PBI slicer finally gets a facelift!
Understanding the Interactivity of the New Button Slicer Introduced in the November 2023 Update. A crucial aspect of report design lies in the ability to...
Swap Sheets Using Parameter ..
Hey everyone, If someone is looking for a tip to swap worksheets in the dashboard using filter, I would like to share what I learnt....
Sets vs Parameters in a McDonald’s Menu Dashboard, with a Twist of Actions.
Introduction Welcome to the digital world of McDonald’s, where the menu isn’t just a list of items, but an interactive Tableau dashboard that responds to...
Everything Database!
Navigation Guide Intro What is a database? Types of databases Relational Database Database structure Fact and Dimension tables Example Tools References Intro Today’s topic is...
Data Modeling 101: A Beginner’s Guide to Success
Navigation Guide Intro What is data modeling? Three levels of data abstraction Conceptual Data Model Logical Data Model Physical Data Model Keys Relationship (crows) Types...
Deep Dive into LOD: Step-by-Step Mastery
Navigation Guide Quick Note Fixed, Include, and Exclude OLDs INCLUDE LOD EXCLUDE LOD Compare EXCLUDE and INCLUDE FIXED LOD Conclusion Useful Resource References Quick...
Unpacking LOD: The Basics
Navigation Guide What is LOD? Granularity Tableau order of operations Outro References Key words: LOD, level of detail, dimension, Granularity, Aggregated, FIXED LOD, INCLUDE LOD,...
How to add Tooltip to an image/viz in Tableau
Welcome back to my blogs! Today, I am going to show you an easy way to add tool tip to Tableau viz or in the...
Radial Bar Chart – How To Create One..
Datasource: Tableau’s Default Sample Superstore Hint: Require one category (in our case, Sub-category) and a measure (Sales). Join custom text file (Source: https://github.com/DataScienceRoadMapDSRM/Tableau-Dashboards-info/blob/main/Radial%20Bar%20chart%20values.txt ) with our...