Series names in legend don't get ordered correctly

[TatianaBurek]

Describe the Problem

If the order of series is custom (3,2,1) instead of (1,2,3) the names of the series displayed in the legend in the original order

plot_20230512_133538.yaml.txt
plot_20230512_133538.data.txt
Incorrect plot:

Expected plot:

Expected Behavior

The order of series names should match the custom order

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