2024 Week 09 – Formulate Select and Navigate Dashboard

Introduction Almost the end of February! Time flies fast! – And another WoW Challenge is here!!  This week is based on the same dataset and maps we had as a challenge during Week 4! The changes are adding one KPI, and one top 5 chart to the existing dashboard. Then add an Interaction (not binding)

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CRM Analytics, Workout Wednesday

2023 Week 01 | Power BI: Use DAX to control visual display

Introduction Welcome to Workout Wednesday 2023, Power BI edition! If this is your first time joining us, we’re happy you’re here. The goal of this initiative is to help you build your Power BI skills. We provide the data and the instructions, and you build the visuals! We hope you have fun and learn a new

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Power BI, Workout Wednesday

2026 Week 32 | Power BI: Pareto Chart with Colored Backgrounds

Introduction This week we are exploring the Pareto Principle; the 80:20 rule, which states that roughly 80% of our consequences from from 20% of causes.  Inspired by the #WorkoutWednesday by Lisa Hitch, we are going to see if 20% of our Superstore customers make up 80% of our Total Sales. To visually aid our users,

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Power BI, Workout Wednesday

#WOW2026 Week 32 | Can you use Sets to highlight top and bottom performing States & Cities?

Introduction Last week I was reminded of an Old Workout Wednesday from TC18. This week I chose to replicate (but simplify) the task. No super fancy calcs, simple Sets (and maybe an IF statement or two) Click to open in Tableau Public Requirements Dashboard 1000 x 800. 1 Sheet Create Sets for Top & Bottom

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Tableau, Workout Wednesday

2026 Week 31 | Power BI: Conditional Formatting Categorical Gradients

Introduction This week, we are utilising new features from the July 2026 Power BI update. With this update, conditional formatting can be now be applied on graphs with a categorical legend. This weeks challenge will look to create a cumulative line graph of vaccination rates across population groups (either age or ethnicity), banded by %

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Power BI, Workout Wednesday

#WOW2026 | Week 31 | Let’s Build an MCP Apps-Ready Dashboard!

Introduction I have been running an experimental fork of the Tableau MCP server, trying to make dashboards live inside an AI chat. The piece I am most excited about is the viz state snapshot. You filter the embedded dashboard, the model gets told what you are now looking at, and it can go query the

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Tableau, Workout Wednesday

2026 Week 30 | Sigma: Workbook Data Prep AI Agent

Introduction Welcome to Week 26 of 2026! Sigma Agent allows you to read, write, and execute actions natively within the workbook, data sources, and input tables. This challenge showcases how you may build last-mile data prep into a workbook with Sigma Agent.  The example setup requires a Linked Input Table to store output from Sigma

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Sigma, Workout Wednesday

2026 Week 30 | Power BI: LOESS with DAX and Core Visuals

Introduction This week, we have another new contributor to Workout Wednesday for Power BI: Cameron Ayre. Give Cameron’s challenge a try! This week, we’re creating smoothed lines with a handy LOESS measure.    We’ll use it to turn noisy data like this: Into this:   Kerry Kolosko challenged us to do this last year , with Deneb

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Power BI, Workout Wednesday

#WOW2026 | Week 30 | Can you build a ladder chart?

Introduction For this week’s challenge, I’m asking you to build a viz I put together that visualises the the tennis career of the current men’s world #1 and 2026 Wimbledon champion, Jannik Sinner. There’s a fair amount going on, so I appreciate this may take a while to completely replicate. If time is short, the

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Tableau, Workout Wednesday

2026 Week 29 | Sigma: Do you approve…. again?

Introduction Welcome to Week 29 of 2026! This week, we’re going to create an approval process.  In the past, we’ve created one using Insert Row and Update Row(s) actions.  In this version, we will utilize Sigma’s new Insert Row(s) action to create an activity stream.  With this new action, we can allow for tabular inputs,

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Sigma, Workout Wednesday