Changes in Spotfire version 10: How to add Rows or Columns to your existing data in Spotfire 10 – Revvity Signals
![header - Spotfire - How to group multiple columns under a single column in data table visualization - Stack Overflow header - Spotfire - How to group multiple columns under a single column in data table visualization - Stack Overflow](https://i.stack.imgur.com/eufhF.jpg)
header - Spotfire - How to group multiple columns under a single column in data table visualization - Stack Overflow
![header - Spotfire - How to group multiple columns under a single column in data table visualization - Stack Overflow header - Spotfire - How to group multiple columns under a single column in data table visualization - Stack Overflow](https://i.stack.imgur.com/slqWO.jpg)
header - Spotfire - How to group multiple columns under a single column in data table visualization - Stack Overflow
![TIBCO Spotfire — How to use a Calculated Column as a Match Column when joining tables | by Chris Kyriacou | Medium TIBCO Spotfire — How to use a Calculated Column as a Match Column when joining tables | by Chris Kyriacou | Medium](https://miro.medium.com/v2/resize:fit:601/1*GWrxW9gluQ5lQ3ZqrX2VWg.png)