Display conditional rules in caption

[yohanboniface]

When using conditional rules, we'd like the users to understand the applied colors, image and other styles.

@C-Sophie @Aurelie-Jallut beside any technical specs, how could those rules be rendered ?

Take in mind that for now we have only "global rules" (on the map level), but we are about to also have per layer rules.

[yohanboniface]

One try:

• add a "label" in the rule definition, as for now we have only a condition, which may not be understandable as is (eg. type=FC), to have a human readable name for the condition, eg. "College school"
• on the caption, before any layer, display a styled square with the color and image of the condition, as we do for layers, with the human label
• and same inside each layer when we add rules at layer level

[Aurelie-Jallut]

on the caption, before any layer, display a styled square with the color and image of the condition, as we do for layers, with the human label

can you add a screenshot to illustrate this ?

• (thought) if we had filters on the property targeted by the rule, playing around with them would help us understand the meaning of the colours
• hovering over the colour square?