When using Variability Chart it is not possible to allow linear representation of X axis.
When using Oneway, with Display options --> X axis Proportional, nothing happens, my X axis always with same intervals not linear with X axis values.
If I use Graph builder automatically the X axis is shown in linear mode.
Can you help to solve this issue, in effect I do not see with Variability chart the possibility to change X axis as for Bivariate or other for example, in which we can choice linear/log etc.
Thanks a lot for your help,
thanks a lot for your feedback.
I am using a numerical continuous parameter (to represent in Y axis) depending of temperature for example (that is defined as numerical continuous variable).
When I use variability chart the problem is that I see in X axis (Temperature) the same intervals (same larger) between -40 / 30°C & 30 / 150 without the possibility to allow linear representation of X axis.
Hoping the attached file can help to understand.
I use "Temp" column for X axis (column is defined as Numeric Continuous) and Parameter as data (Parameter is defined as Numeric Continuous also).
I use "Variability Chart" Graph (Parameter in Y, and Temp in X).
My problem is that in the graph the Temp values have the same distance one from the other, the X axis is not linear.
What I should like is to have the X axis linear.
Thanks for help,
ok no problem thanks a lot to have tried.
It is not a real issue just cosmetic for report graphs.
Anyway it is strange that JMP has not forecasted to manage X axis proportional or linear in Variability Chart as you can do for Y axis.
Hoping some JMP support people can take into account this possibility for next versions
yes you are right, thanks a lot.
Graph Builder is ok with X axis linear.
Thanks again for your help,
Just as a control chart shows variation across time in a process, a variability chart shows the same type of variation across categories such as parts, operators, repetitions, and instruments. @Thierry_S is right that you should take a look at Control Chart Builder rather than variability chart. Variability chart is for categories and therefore uses a categorical axis.