Buzzfeed recently asked Midjourney to draw images of people in 50 US states.  So the AI drawing tool created 50 images of couples that represent its perception of the people in each state.

I just put the images into a tiled map in Tableau. Each image is added as a background in each tile.

And also I added Viz-in-tooltips to enlarge an image to look at more details.

Feel free to download the workbook and explore it.
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The folks at Business Expert had a brilliant idea. They asked AI's perception on UK banks as a dog. I am inspired to do the same on US banks.

ChatGPT is asked to confess its perceptions on top US banks as a dog. Then Midjourney is tasked to generate the images. Check out what dog is matched to your favorite bank.

All are put together into a single-sheet Tableau dashboard. Feel free to check it out.

Through my previous post on the new Sankey chart type, I got in touch with Wilson, the product manager leading the development of this new chart type. I made some comments on creating multi-level Sankey via cascading of single Sankey's. He told me it can be done already by dropping more dimensions into the Level card.

As an enthusiastic user of Sankey charts, I am excited to learn that a Sankey chart type is being piloted in Tableau Public (Web Edit only). I wrote about Sankey chart design in multiple posts. Sankey chart may appear in different forms depending on applications. 

I played a little with it just to evaluate it. Here are my initial findings and comments.

1. The basic Sankey

I can quickly create a Sankey with 2 dimensions and 1 measure.

Just came across a report by Reuters on USA-China gap widens between respective internet giants. The report includes a text table. The caption says the table columns can be sorted. But it is a static image. (They retracted the table after I reported the issue.)

It picked my interest. I therefore created a Tableau version with column-wise horizontal bar charts and column sort. I would like to show that we can have a more visual way of displaying tables.
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In the process of creating a dashboard on the US Travel Advisory 2023, I found some mismatches in a few regions in two countries.

Gaza Strip

One is Gaza Strip in Palestinian Territories. In the latter, there are two regions: Gaza Strip and West Bank. However in Tableau's map, the corresponding polygon to Gaza Strip doesn't show up. I later found out that the region is named "Palestinian Territories" which is the same as the country.

This is a follow up post to Fiscal Calendar Calculations Cheatsheet for Tableau.

Excel is a very important tool for data analysis and calculations. It's also an important data repository for Tableau. Some of the calculations can be made in Excel before the data is loaded into Tableau or other tools.

So here we are going to show the conversion from a regular date to a week-based financial calendar date, via Excel formula. We still use Apple's 5-4-4 Fiscal Calendar as an example.

Week-based calendars are used in many companies as their fiscal calendars. The total weeks in a fiscal year is 52 weeks, that is, 364 days. Each quarter has 13 weeks. There are 3 varieties of 13 weeks: 5-4-4, 4-5-4 and 4-4-5 weeks per quarter. In leap years, there are 53 weeks or 371 days. IRS has created special code for the 52-53-week fiscal years.
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