As the name implies, this node lets you add a column to your data.
Add Column to any node in your Dataflow. Select any node and use the Transform (+) button to open the list of options to select Add Column. You could work with the node in the Dataflow tab or use the Properties panel.
The Add Column node is broken up into:
Check out this short tutorial on how Add Column is used.
Using the left dropdown, select a data type for your new column. Select from the following list of data types:
Use the text box to enter a new name for the resulting column.
The +Add Constant button allows you to add as many calculations as you wish. You can use the drag bar on the left to re-order calculation upwards or downwards to the desired position.
Each field calculation you create will add a new column to the right of your data. You could also delete a field calculation by clicking on the "x" button to the right of the New Column Name.
We will be adding the Data Tagging node in Q1, which will allow you to edit values based on a set of criteria. Stay tuned for Data Augmentation later this year, enabling users to input data from Data Apps.