"ValueError: 'xerr' must not contain negative values."

[Aleksandra130501]

Hello!

Thank you for creating the package. It has been very helpful for my ongoing project. I've been using it for the last few months and and it was working consistently. However, I've been having a few problems which I don't know how to solve and I was hoping to get some help.

First, when attempting to include confidence intervals (ll and hl), I am facing the error "ValueError: 'xerr' must not contain negative values." The presence of negative values in these intervals appears to be the culprit. It's worth noting that the code was working flawlessly in the past when run on the same data. So, I am confused by this unexpected behavior.

Second, despite setting color_alt_rows=True, the alternate row colors are not being applied as expected. This feature has worked consistently in the past, and I'm curious if there are any recent changes or considerations that might be causing this behavior.

[LSYS]

@Aleksandra130501 do you have minimal code and data example i can use to reproduce your error?

[jdoiii]

Re: "ValueError: 'xerr' must not contain negative values."

I just experienced this when my ll and hl were reversed. So you might check that.