This is a post about getting the output you want, despite what Tableau thinks.
This is a post about making Tableau do what Excel can do (whether it’s a good idea or not).
This is a post about gaining better understanding of dimensions, measures, continuous, and discrete.
This is a post about putting bars and lines on the same chart. Continue reading →
Back in May of this year before I started this blog, I did a presentation at the Boston Tableau User Group on conditional formatting in Tableau. Prior to using Tableau, I’d created some dashboards and reports in Excel, and when I tried to re-create them in Tableau I ran into a number of different issues in terms of doing the kinds of formatting, layout, and conditional formatting that are possible in Excel. I created a workbook with every technique I could find and some I figured out. Continue reading →
When using Tableau with different data sources, it becomes obvious fairly quickly that there are differences in what functions are available in one data source vs. another. For example, MEDIAN() and COUNTD() are functions not available in MS Excel, Access, or text data sources, but are available in Tableau Data Extracts and many others. This post goes into a case where the same function is available, but is returning different results than we might expect depending on context, and introduces a workaround. Continue reading →