You need beauty in visualizations on a dashboard and all that is behind it. In your Tableau documentation, for example. Why and what do we mean by beauty in documentation?
We mean convenience — no need to do extra steps to find what you need.
We mean clearness — the names speak about the content, and the comments suggest the logic of calculations.
We mean speed — it's easy to start with other developer dashboards or were made a long time ago, and now they need improvement.
Here are our 4 cards to examine your dashboard work
Check out how many similar names we've found on one of the projects we've worked on. A large number of practically identical names generate an error snowball.