How to get dynamic data using SQL-Builder
Note: You can get data from any table of your currently setup WordPress database.
After selecting type SQL Builder from Dynamic Data Options You have a TextArea for SQL Raw Query to write your SQL statement.
As you will write your SQL Query all the data will get executes automatically based on your SQL statement.
Once you are done with your SQL statement, you will get column list on resultant of SQL statement. As mentioned in screenshot you will have an option in X Axis Columns and Y Axis Columns with SQL statement resultant column list.