Looking for an explanation of the legend

[talhaanwarch]

In the Sequence Classification Explainer and Pairwise Sequence Classification section, does legend represent the class name?
let say i have two classes named as "low quality and high quality" as shown

how can i interpret legends and color in this image
or may in this image

i am having issues in understanding these color meanings
What it mean if more of words are green or red?

[talhaanwarch]

my understanding is that if positive color is more it mean that words contributed more in defining that attribution class, no matter what class it is?

[David-Saeteros]

Can you give an example where the Predicted and Attribution Label are both low_quality?