[Feature Request] style parameter in `displot`, `catplot` and `lmplot` similar to `relplot`

[hguturu]

Currently, relplot has style parameter that provides an additional way to "facet" the data beyond col, row and hue using linestyle. It would be nice if this was extended to the other figure plot types. This would also lead to a more consistent API across the different facet grid plots.

• displot - kdeplot and ecdfplot would change linestyle, histplot would change patch hatching.
• catplot - stripplot, swarmplot would change linestyle; boxplot, violinplot, boxenplot, barplot and countplot would change hatching, pointplot would change linestyle and marker
• lmplot - would change marker and linestyle

References for supporting in underlying matplotlib. https://matplotlib.org/stable/gallery/lines_bars_and_markers/linestyles.html https://matplotlib.org/stable/gallery/lines_bars_and_markers/marker_reference.html https://matplotlib.org/stable/gallery/shapes_and_collections/hatch_style_reference.html

[mwaskom]

Thanks for the suggestion. It's unlikely that this will be added any point soon, but the objects interface provides a much wider range of mappable properties.

[hguturu]

Can you clarify the object interface? That would involve manual modification of the the plot similar to using matplotlib objects directly?

[mwaskom]

https://seaborn.pydata.org/tutorial/objects_interface.html

[hguturu]

Oh interesting. I wasn't aware of this, this is similar to the plotly object interface. Thanks.