new graphics array bug for legend

[kcrisman]

Thank you to everyone for #27865!

However, I think there are unintended consequences when it comes to certain types of overlapping options. Can we set the options individually?

P1 = plot(prime_pi,3,30,color='black',legend_label='1')
#P1 += plot(Li,3,30, color='green',legend_label='Li1')
P2 = plot(prime_pi,40,70,color='blue',legend_label='2')
#P2 += plot(Li,40,70, color='red',legend_label='Li2')
graphics_array([P1,P2])

This doubles the labels in the second graphic. If you uncomment the other lines more things happen, though it might all be just one bug. Trying graphics_array([P1,P2,P2]) only doubles the last one.

I believe this is new since the new graphics array stuff, though I can't be sure. Thanks for looking into it!

CC: @egourgoulhon

Component: graphics

Issue created by migration from https://trac.sagemath.org/ticket/28359

[egourgoulhon]

comment:1

Are you using a version of Sage recent enough to include #27865 (i.e. >= 8.9.beta0)? I've tried with Sage 8.9.beta6 and everything is fine: the legend labels are not doubled. Uncommenting the other lines leads to a correct result as well.

[kcrisman]

comment:2

Oops! I have a local install that is updated, but I found this using the Sage cell server, which is of course still not-necessarily-updated - but which I was using to test some auto-generated images before actually generating them. Sorry!

[egourgoulhon]

comment:4

Replying to @kcrisman:

Oops! I have a local install that is updated, but I found this using the Sage cell server, which is of course still not-necessarily-updated - but which I was using to test some auto-generated images before actually generating them. Sorry!

No problem (it is always nice to have extra checks). Indeed, the Sage Cell server is running Sage 8.8, while #27865 was included only in 8.9.beta0.