在 tableau 中创建日期计算字段

Question

我在 tableau 中有一个开始日期和一个结束日期，有没有办法创建一个计算字段，其中包含从我的开始日期到结束日期的所有日期（月）？

Answer 1

If you're just looking for a visual solution, if you place a Month(date) discrete dimension in your columns bar, right click on it and click on 'Show missing values'. That would force nulls to show, eg

Although what you have specifically asked for sounds like you're looking to do 'data densification' or 'data padding'. You'd have to think about how that generated data would relate to the existing data.

It might also be easier to create a static file with the month/year in columns and (left) join that to the data set you are using. Then you have something you can reuse. I'd recommend that approach.