How do I optimize the performance of my dashboard? I get asked this question a lot. There are multiple ways to do so. According to the...

As a follow up the previous post about Dynamic Columns, a user asked me if there was a way to display the parameter selected as the...

Has a user ever requested that they can create their own report for exporting purposes and they want to be able to adjust the order of...

Suppose you have two data sources that you can't pull in with a join or a union. How do you bring in these two data sources? Tableau has...

Do you have a dashboard that has filters on it, but they don't seem to work? Tableau has an order that it applies certain actions. You...

Do you receive a new file from a client every month? Do you want to automatically incorporate this data into Tableau? Did you know you...

Are you a beginner user and you want to put some pizzaz in your Tooltip? Do you want to make it more exciting than just the plain ol'...

During a Tableau User Group meeting last week, a couple of users asked me how to get started at becoming a great Tableau Developer. ...

Do you want a quick way to visually see month over month comparisons? In my tableau public dashboard here, I created a couple of visuals...

If you are a beginner user, you may have seen a chart like the one below. Predictive analytics seem to be all the rage in the data...

Did you know there are many "laws" that designers should consider before they design a dashboard? In this link here, they review these...

Have you heard of the buzz word API? Wikipedia defines API as "An application programming interface is a connection between computers...

Have you ever wanted to create a dynamic button? It will appear only when a certain option in a drop-down (or Parameter) is selected? ...

In one of my previous blog posts here, I went over how you could add a Download button to your dashboard using the Object Extension. ...

Here is a fun way to accentuate if your team made their sales goals in a simple table in Tableau. In my blog two weeks ago, I mentioned a...

Sometimes a client wants to see a table in Tableau. After you stress that Tableau is not meant to be an excel spreadsheet with multiple...

Have you ever wondered how to compare a proportion of your data visually against a total? There are a couple of different ways to do so....

Did you know you can add a button to your dashboard to download the view directly to a PDF or PowerPoint document? You can also do this...

If you saw the 2020 Iron Viz, one of the winners, Christian Felix, created a stunning visualization with lines across a map (listed here)....

Do you have survey data? Do you want an interesting way to show the negative versus positive responses? Use a Diverging Stacked Bar...