Data Analysis

How to Build a Waterfall Chart in Tableau

In this video I will show you how to go “Chasing Waterfalls” in Tableau (apologies to TLC). Waterfall charts are ideal for demonstrating the journey between an initial value and an ending value. It is a visualization that breaks down the cumulative effect of positive and negative contributions. You’ve probably seen them used in financial statements or at your quarterly town hall meeting. Enjoy!

If you’re interested in Business Intelligence & Tableau please subscribe and check out my videos either here on this site or on my Youtube channel.

How to Highlight the Top 3 Bar Chart Values in Tableau

In this video I will show you how to highlight the top three highest sales values on a bar chart. I will also teach you how to add a nested dimension and properly sort the values while keeping the top three values highlighted. Enjoy!

If you’re interested in Business Intelligence & Tableau please subscribe and check out my videos either here on this site or on my Youtube channel.

 

Building a Donut Chart in Tableau Using NBA Data

In this video I will show you how to create a donut chart in Tableau. Since a donut chart is essentially a hoop, I put together this quick visualization using NBA data. Visualization aficionados will advise to use pie/donut charts sparingly but they can add value when showing values with respect to the whole. Enjoy!

 

If you’re interested in Business Intelligence & Tableau please subscribe and check out my videos either here on this site or on my Youtube channel.

Create a Well Designed Pareto Chart in Tableau

In this video I will show you how to visualize Vilfredo Pareto’s namesake chart in Tableau. The Pareto Principle defines the 80/20 rule in that roughly 80% of the effects come from 20% of the causes.

I will use sample Tableau Superstore data to determine which states are responsible for 80% of sales. I’ll start with a basic Pareto chart and then move on to a visualization with a little more flair. This video should serve you well in your future data analyses.

 

If you’re interested in Business Intelligence & Tableau please subscribe and check out my videos either here on this site or on my Youtube channel.

B.I. Basics Part 3: Create a Gantt Chart in Excel

If you’ve ever had to put together a quick timeline to share with someone without the need to resort to full blown Microsoft Project then you will find this video helpful. I will show you how to create a very simple but effective Gantt chart that will satisfy your inner project manager. Definitely keep this tip in your Excel toolkit.

If you’re interested in Business Intelligence & Tableau please subscribe and check out my videos either here on this site or on my Youtube channel.

B.I. Basics Part 2: Sorting “Correctly” in Tableau

For those of you that are familiar with Tableau, you know that sorting can be an exercise in frustration and futility. Fortunately when you understand how Tableau intends its sort functionality to work, you’ll discover that there is a method to the madness. My video presents a simple solution that will alleviate your sorting frustration and should find a place in your Tableau toolbox.

If you’re interested in Business Intelligence & Tableau please subscribe and check out my videos either here on this site or on my Youtube channel.