I answered you once in How do I get values on y axis? .
JMP is using Parallel Merged "axis" as there is too much difference between the ranges of your columns. You can change it to Parallel Independent and try to see how it would look like. To change it right click on x-axis -> Combine Scales -> Choose which works best for you.
![jthi_2-1721194889925.png jthi_2-1721194889925.png](/t5/image/serverpage/image-id/66238i767FD99B2EEB64D5/image-size/medium?v=v2&px=400)
Parallel Independent
![jthi_0-1721194852812.png jthi_0-1721194852812.png](/t5/image/serverpage/image-id/66236i9876238E8B63933F/image-size/medium?v=v2&px=400)
Parallel Merged
![jthi_1-1721194863345.png jthi_1-1721194863345.png](/t5/image/serverpage/image-id/66237i76F9042AC03B21E3/image-size/medium?v=v2&px=400)
-Jarmo