All you need to do is to separate the one group you want to specify on your right axis into one column and all others into a second column. In my example I have separated out the heights for individuals of age 14
![txnelson_0-1719486935271.png txnelson_0-1719486935271.png](https://community.jmp.com/t5/image/serverpage/image-id/65650i752D82FE36388530/image-size/medium?v=v2&px=400)
This can either be done as real columns
![txnelson_1-1719487145498.png txnelson_1-1719487145498.png](https://community.jmp.com/t5/image/serverpage/image-id/65651i39F1A5910181ADD2/image-size/medium?v=v2&px=400)
Using the formula for the column "Most Heights"
If( :age != 14, :height, . )
Name the formula for "Height 14"
If( :age == 14, :height, . )
Or the columns can be virtual columns by just adding them to the Graph Builder definition....using the same formulas as above
![txnelson_2-1719487668013.png txnelson_2-1719487668013.png](https://community.jmp.com/t5/image/serverpage/image-id/65652iD78BAF823062949E/image-size/medium?v=v2&px=400)
Jim