VizWiz

Launch, grow, and unlock your career in data

May 30, 2023

How to Create a Radial Bubble Chart in Tableau

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If you’re looking for something beyond the basic line chart in Tableau, this radial bubble chart might be exactly what you’re looking for. And the best part, it only takes 6 calculations and 8 steps. 

But be careful, this isn’t the easiest chart to read. Use it with caution and make sure you understand your audience.

A special thank you to Trea McElhone at The Data School for teaching me how to create this. I extended her work to do all of the calculations directly inside Tableau, which helps it be flexible for more use cases as I demonstrate.

DOWNLOAD the data and starter and solution workbooks for $2 (this covers the costs of making this and future videos):

I would appreciate your support, however, if you want the Excel files for free, download them here:

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First, we’ll create all of the calculations.
Second, we’ll build and configure the chart.
Lastly, we’ll use parameters to customize the chart to make for a great user experience.

May 23, 2023

Make an Awesome TABLEAU Dashboard in Just 10 Minutes

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In this video we'll build a dynamic Tableau dashboard from scratch in just 10 minutes. We'll create a sales dashboard for Superstore’s European region. 

    1️⃣ We’ll create all of the charts which include a map, bar chart, line chart, and KPIs.

    2️⃣ We’ll customize the charts to fit our style.

    3️⃣ We’ll place the charts on the dashboard using layout containers, padding, formatting and more.

    4️⃣ We’ll add interactivity to the dashboard to make for a great user experience.

DOWNLOAD the data and starter and solution workbooks (this covers the costs of making this and future videos):

https://andykriebel.gumroad.com/l/10-minute-dashboard

I would appreciate your support, however, if you want the Excel file for free, download it here:

https://data.world/vizwiz/superstore-europe

Want early access to my upcoming videos like this one? Sign up for my newsletter. Every Friday morning, you'll get actionable tips to launch, grow, and unlock your career in data.

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May 4, 2023

Tableau Techniques for Top Notch Spatial Analytics

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Looking to level up your data visualization skills? Enjoy this live stream from the April 2023 Analytics Tableau User Group (TUG) where I dive deep into spatial data analysis in Tableau!

In this session, I will walk you through the process of importing and visualizing spatial data in Tableau. You'll learn how to use advanced mapping techniques to create powerful and visually stunning visualizations that tell compelling stories with your data.

I cover everything from basic mapping to advanced geospatial analysis, so whether you're a seasoned pro or just getting started with Tableau, you'll walk away with a wealth of knowledge and practical tips you can apply to your own data analysis projects.

Don't miss this opportunity to learn from me and take your data visualization skills to the next level. Watch now and start unlocking the power of spatial data analysis in Tableau!

Download the workbook and data sources to follow along.


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