Add a unique and sequential ID to a data set with Tableau Prep Builder with two possible calculations.
How to deduplicate records (rows) in data sets with Tableau Prep Builder using one of two methods. The classic Aggregate vs ROW_NUMBER.
Recently I created a dashboard visualising the specifications of certain cars which can be seen here on my Tableau Public account. In this dashboard, I wanted to have the...
It may happen that you build up duplicate records in an Alteryx work flow. Whether this is due to different aggregations, transformations or joins/unions, at a certain moment it can...
Sometimes Tableau has solutions for problems that can be solved with one (or half a dozen) presses of a button; adjusting the colour of labels is one such example. No calculations...
Let's say you are woking with a dataset where a column puts the records in a certain category. However, there are many variations of these group names present and...
If you want to make your dashboards in Tableau interactive and allow the user to choose and select data, you soon come to parameters. In Part 1...
ake an impactful Dashboard for your business in just 5 easy steps. With links to examples and some of the best Dashboard on the web.
If you want to make your dashboards in Tableau interactive and allow the user to choose and select data, you soon end up with parameters. In part 1...