Usage
view: view_name {
  measure: field_name {
    direction: "row"
  }
}
| 
       Hierarchy 
      
      
      
      direction | 
    
       Possible Field Types 
      Measure
      Accepts 
      Either row or column
     | 
  
Definition
If a measure of type: percent_of_total or type: running_total is used with a pivot, you can control the direction of the calculation using direction.
When pivoted, the default direction for these calculations is across the row. Sometimes users prefer the calculation to be performed down the column. This can be done by using direction: "column".
measure: running_order_total {
  type: running_total
  sql: ${order_total} ;;
  direction: "row"        # Calculation across the row (default)
}
measure: running_order_total {
  type: running_total
  sql: ${order_total} ;;
  direction: "column"     # Calculation down the column (row is default)
}