What inspired this wish list request?
Some while ago, I found this post in the community:
https://community.jmp.com/t5/Discussions/In-graph-builder-is-there-a-way-to-set-the-default-color-code/td-p/569699
by @tsg.

Up to now, there was no reply - and I could not find a related wish ...
What is the improvement you would like to see?
Possibility to set the default range of a color gradient to Middle 90%.
Alternative options: 1% - 99%?
Why is this idea important?
The middle 90% option is amazingly useful - outliers don't destroy the color settings. Especially for explorative analysis of a "dirty" dataset - e.g. by using the Column Switcher!
But at the moment, the user has to enable the setting manually - and concerning Column Switcher it's disabled after every single switch.
The possibility to set the default range of a color gradient to Middle 90% would solve the issue