Updates to recipe_seaborn.yml and seaborn diagnostic

esmvaltool/config-references.yml

@@ -311,6 +311,11 @@ authors:
     institute: DLR, Germany
     orcid:
     github: jeremykraftdlr
+  pacal_aytac:
+    name: Pacal, Aytac
+    institute: DLR, Germany
+    orcid: https://orcid.org/0000-0002-1324-2389
+    github: aytacpacal
   krasting_john:
     name: Krasting, John
     institute: NOAA, USA

esmvaltool/diag_scripts/seaborn_diag.py

@@ -148,6 +148,9 @@ def _create_plot(
         plot_func_str,
         _get_str_from_kwargs(plot_kwargs),
     )
+    if plot_func_str in ['jointplot']:
+        data_frame = data_frame.reset_index()
+
     plot_obj = plot_func(data=data_frame, **plot_kwargs)
 
     # Adjust plot appearance
@@ -171,7 +174,10 @@ def _create_plot(
                 getattr(plot_obj, func_name)(func_args)
     if cfg['suptitle'] is not None:
         logger.debug("Setting `suptitle='%s'`", cfg['suptitle'])
-        plt.suptitle(cfg['suptitle'], y=1.05)
+        if plot_func_str in ['jointplot']:
+            plt.suptitle(cfg['suptitle'].format(data_frame["shape_id"].unique()[0]), y=1.05)
+        else:
+            plt.suptitle(cfg['suptitle'], y=1.05)
     if cfg['legend_title'] is not None:
         _set_legend_title(plot_obj, cfg['legend_title'])
 
@@ -443,6 +449,11 @@ def _set_legend_title(plot_obj, legend_title: str) -> None:
         legend = plot_obj.get_legend()
     elif hasattr(plot_obj, 'legend'):  # FacetGrid, PairGrid
         legend = plot_obj.legend
+    elif isinstance(plot_obj, sns.axisgrid.JointGrid):  # JointGrid workaround
+        # Manually create a legend if needed in JointGrid
+        handles, labels = plot_obj.ax_joint.get_legend_handles_labels()
+        if handles and labels:
+            legend = plot_obj.ax_joint.legend(handles=handles, labels=labels, title=legend_title)
     else:
         raise ValueError(
             f"Cannot set legend title, `{type(plot_obj).__name__}` does not "

esmvaltool/recipes/recipe_seaborn.yml

@@ -13,6 +13,9 @@ documentation:
 
   authors:
     - schlund_manuel
+    - debeire_kevin
+    - kraft_jeremy
+    - pacal_aytac
 
   maintainer:
     - schlund_manuel
@@ -26,13 +29,10 @@ documentation:
     - isenes3
     - usmile
 
-
 preprocessors:
-
   zonal_mean:
-    zonal_statistics:
-      operator: mean
-
+     zonal_statistics:
+       operator: mean
   extract_ar6_regions:
     regrid:
       target_grid: 5x5
@@ -51,10 +51,213 @@ preprocessors:
           - Equatorial.Indic-Ocean
     convert_units:
       units: mm day-1
+
+  extract_regions_pr:
+    regrid_time: &regrid_time
+      calendar: standard
+      frequency: mon
+    regrid:
+      target_grid: 5x5
+      scheme: linear
+    extract_shape:
+      shapefile: ar6
+      crop: true
+      decomposed: true
+      ids:
+        Name: &regions_to_regrid
+          - N.Europe
+          - West&Central-Europe
+          - Mediterranean
+          - E.Europe
+          - Caribbean
+          - E.Antarctica
+    convert_units:
+      units: mm day-1
+
+  extract_regions_clivi:
+    regrid_time: *regrid_time
+    regrid:
+      target_grid: 5x5
+      scheme: linear
+    extract_shape:
+      shapefile: ar6
+      crop: true
+      decomposed: true
+      ids:
+        Name: *regions_to_regrid
+    convert_units:
+      units: g m-2
+
+  extract_region_pr_jointplot:
+    regrid_time: *regrid_time
+    regrid:
+      target_grid: 5x5
+      scheme: linear
+    extract_shape:
+      shapefile: ar6
+      crop: true
+      decomposed: true
+      ids:
+        Name: &region_to_regrid
+          - N.Europe
+    convert_units:
+      units: mm day-1
+
+  extract_region_clivi_jointplot:
+    regrid_time: *regrid_time
+    regrid:
+      target_grid: 5x5
+      scheme: linear
+    extract_shape:
+      shapefile: ar6
+      crop: true
+      decomposed: true
+      ids:
+        Name: *region_to_regrid
+    convert_units:
+      units: g m-2
 
+  extract_region_clt_jointplot:
+    regrid_time: *regrid_time
+    regrid:
+      target_grid: 5x5
+      scheme: linear
+    extract_shape:
+      shapefile: ar6
+      crop: true
+      decomposed: true
+      ids:
+        Name: *region_to_regrid
 
 diagnostics:
+  plot_precipitation_vs_clivi_jointplot:
+    description: Scatter plot and histograms of precipitation vs. clivi in grid cells for a single region.
+    variables:
+      pr:
+        mip: Amon
+        preprocessor: extract_region_pr_jointplot
+        exp: historical
+        timerange: '1991/2014'
+      clivi:
+        mip: Amon
+        preprocessor: extract_region_clivi_jointplot
+        exp: historical
+        timerange: '1991/2014'
+    additional_datasets:
+      - {project: CMIP6, dataset: CESM2-WACCM, grid: gn, ensemble: r1i1p1f1}
+      - {project: CMIP6, dataset: GFDL-ESM4, grid: gr1, ensemble: r1i1p1f1}
+      - {project: CMIP6, dataset: ACCESS-CM2, grid: gn, ensemble: r1i1p1f1}
+      - {project: native6, dataset: ERA5, type: reanaly, version: v1, tier: 3}
+
+    scripts:
+      plot:
+        script: seaborn_diag.py
+        seaborn_func: jointplot
+        groupby_facet: dataset
+        seaborn_kwargs:
+          x: pr
+          y: clivi
+          marker: .
+          hue: dataset
+        add_aux_coords: true
+        legend_title: Model
+        plot_object_methods:
+          set_axis_labels: 
+            xlabel: 'Precipitation [mm/day]'
+            ylabel: 'Cloud Ice Water Path [g/m^2]'
+        suptitle: 'Simulated Precipitation vs. Cloud Ice Water Path (1991-2014) in {}'
 
+  plot_precipitation_vs_clt_jointplot:
+    description: Scatter plot and histograms of precipitation vs. cloud area fraction in grid cells for a single region.
+    variables:
+      pr:
+        mip: Amon
+        preprocessor: extract_region_pr_jointplot
+        exp: historical
+        timerange: '1991/2014'
+      clt:
+        mip: Amon
+        preprocessor: extract_region_clt_jointplot
+        exp: historical
+        timerange: '1991/2014'
+    additional_datasets:
+      - {project: CMIP6, dataset: CESM2-WACCM, grid: gn, ensemble: r1i1p1f1}
+      - {project: CMIP6, dataset: GFDL-ESM4, grid: gr1, ensemble: r1i1p1f1}
+      - {project: CMIP6, dataset: ACCESS-CM2, grid: gn, ensemble: r1i1p1f1}
+      - {project: native6, dataset: ERA5, type: reanaly, version: v1, tier: 3}
+
+    scripts:
+      plot:
+        script: seaborn_diag.py
+        seaborn_func: jointplot
+        groupby_facet: dataset
+        seaborn_kwargs:
+          x: pr
+          y: clt
+          marker: .
+          hue: dataset
+        add_aux_coords: true
+        legend_title: Model
+        plot_object_methods:
+          set_axis_labels: 
+            xlabel: 'Precipitation [mm/day]'
+            ylabel: 'Cloud Area fraction [%]'
+        suptitle: 'Simulated Precipitation vs. Cloud Area fraction (1991-2014) in {}'
+
+  plot_precipitation_vs_clivi:
+    description: Scatter plots precipitation vs. clivi in grid cells
+    variables:
+      pr:
+        mip: Amon
+        preprocessor: extract_regions_pr
+        project: CMIP6
+        exp: historical
+        timerange: '1991/2014'
+      clivi:
+        mip: Amon
+        preprocessor: extract_regions_clivi
+        project: CMIP6
+        exp: historical
+        timerange: '1991/2014'
+    additional_datasets:
+      - {dataset: CESM2-WACCM, grid: gn, ensemble: r1i1p1f1}
+      - {dataset: GFDL-ESM4, grid: gr1, ensemble: r1i1p1f1}
+      - {dataset: ACCESS-CM2, grid: gn, ensemble: r1i1p1f1}
+      - {dataset: ERA5, project: native6, type: reanaly, version: v1, tier: 3}    
+    scripts:
+      plot:
+        script: seaborn_diag.py
+        seaborn_func: relplot
+        groupby_facet: dataset
+        seaborn_kwargs:
+          x: pr
+          y: clivi
+          col: shape_id
+          col_order: *regions_to_regrid
+          col_wrap: 3
+          hue: dataset
+          marker: .
+          s: 5
+          facet_kws:
+            sharey: false
+            sharex: false
+        add_aux_coords: true
+        dropna_kwargs:
+          axis: 0
+          how: any
+        legend_title: Model
+        plot_object_methods:
+          set:
+            xlabel: 'Precipitation [mm/day]'
+            ylabel: 'Cloud Ice Water Path [g/m^2]'
+          set_titles: '{col_name}'
+        seaborn_settings:
+          style: ticks
+          rc:
+            axes.titlepad: 15.0
+        suptitle: Simulated Precipitation vs. Cloud Ice Water Path (1991-2014)
+
+
   plot_temperature_vs_lat:
     description: Plot air temperature vs. latitude (pressure levels = colors).
     variables: