For some reason, I am not still not seeing your attachment. However, I believe that I understand your issue. I believe that you are using a Y Group variable that has the values of C14, C15, C16 etc. Because it is a Grouping column, the Y axis for all groups will remain the same between groups. So if you need to change the axes what you need to do, is to make the data for C14, C15 etc into separate columns, and then to drag all of those column together to the Y axis. To make the data into separate columns, use:
Tables==>Split
Make the Split B column the grouping column and add the Measurement columns the Splitting Columns
Once you have done this, you can go to Graph Builder and get the graph you want.
Jim