//  [python]
def plot_all(self):
        """ Density plots (violin) for main comparisons:
        - ENS per model ablations
        - 5 metrics per model/experiment
        - Split test performance
        - Performance per model across tiles
        - Basemap per model/experiment
        """
        def set_axis_range(plot):
            #does not seem to be properly changing xlim on the subplots
            #unknown cause
            for (row_val, col_val), ax in plot.axes_dict.items():
                if col_val in ["iid_test","ood_test"]:
                    ax.set_xlim(0,20)
                elif col_val == "extreme_test":
                    ax.set_xlim(0,40)
                elif col_val == "seasonal_test":
                    ax.set_xlim(0,140)
            return plot
        if self.pandas_df == None:
            self.create_pandas_df()
        sns.set()
        ##############################
        ### Models plots
        models_path = os.path.join(self.plots_dir,'models')
        os.makedirs(models_path, exist_ok = True)
        violin = sns.FacetGrid(self.pandas_df, row="split", col="metric", sharex=False, sharey=False)
        violin.map(sns.violinplot, "experiment", "score", split=True, scale="count", inner="quartile", bw=.2, cut=0)
        violin.set(ylim=(0, 1))
        violin.set_xticklabels(rotation=90)
        violin.savefig(os.path.join(models_path, 'all.png'), dpi=300)
        print("Model plots exported")
            
        ##############################
        ### Ablation plots
        for model in self.pandas_df.model.unique():
            ablations_path = os.path.join(self.plots_dir,'ablations')
            os.makedirs(ablations_path, exist_ok = True)
            violin = sns.FacetGrid(self.pandas_df[self.pandas_df.model == model], row="split", col="metric", sharex=False, sharey=False)
            violin.map(sns.violinplot, "experiment", "score", split=True, scale="count", inner="quartile", bw=.2, cut=0)
            violin.set(ylim=(0, 1))
            violin.set_xticklabels(rotation=90)
            violin.savefig(os.path.join(ablations_path, model+'.png'), dpi=300)
        print("Ablation plots exported")
        
        ##############################
        ### Generalization plots
        for model in self.pandas_df.model.unique():
            generalization_path = os.path.join(self.plots_dir,'generalization')
            if not os.path.exists(generalization_path):
                os.makedirs(generalization_path)
            violin = sns.FacetGrid(self.pandas_df[self.pandas_df.model == model], row="experiment", col="metric", sharex=False, sharey=False)
            violin.map(sns.violinplot, "split", "score", split=True, scale="count", inner="quartile", bw=.2, cut=0)
            violin.set(ylim=(0, 1))
            violin.set_xticklabels(rotation=90)
            violin.savefig(os.path.join(generalization_path, model+'.png'), dpi=300)
        print("Generalization plots exported")
        
        ##############################
        ### Spatial plots (performance across tiles)
        for model in self.pandas_df.model.unique():
            generalization_path = os.path.join(self.plots_dir,'spatial')
            os.makedirs(generalization_path, exist_ok = True)
            violin = sns.FacetGrid(self.pandas_df[self.pandas_df.model == model], row="experiment", col="metric", sharex=False, sharey=False)
            violin.map(sns.violinplot, "tile", "score", split=True, scale="count", inner="quartile", bw=.2, cut=0)
            violin.set(ylim=(0, 1))
            violin.set_xticklabels(rotation=90, size=4)
            violin.savefig(os.path.join(generalization_path, model+'.png'), dpi=300)
        print("Spatial plots exported")
        
        ##############################
        ### SSIM plots (performance across time steps)
        self.frames_df.dropna(axis=0, inplace=True)
        frames_path = os.path.join(self.plots_dir,'frames')
        os.makedirs(frames_path, exist_ok = True)
        line = sns.FacetGrid(self.frames_df[self.frames_df.metric == 'SSIM'], row="channel", col="split", sharex=False, sharey=False)
        line.map(sns.lineplot, "frame", "score", hue="experiment", style="model")
        line = set_axis_range(line)
        line.savefig(os.path.join(frames_path, 'ssim_raw_line.png'), dpi=300)
        
        
        violin = sns.FacetGrid(self.frames_df[self.frames_df.metric == 'SSIM'], row="experiment", col="split", sharex=False, sharey=False)
        violin.map(sns.violinplot, "frame", "score")
        violin = set_axis_range(violin)
        violin.savefig(os.path.join(frames_path, 'ssim_raw_violin.png'), dpi=300)
        print("Framewise SSIM exported")
        
        ##########
        ### MAE plots (performance across time steps)
        line = sns.FacetGrid(self.frames_df[self.frames_df.metric == 'MAD'], row="channel", col="split", sharex=False, sharey=False)
        line.map(sns.lineplot, "frame", "score", hue="experiment", style="model")
        line = set_axis_range(line)
        line.savefig(os.path.join(frames_path, 'mae_raw_line.png'), dpi=300)
        
        violin = sns.FacetGrid(self.frames_df[self.frames_df.metric == 'MAD'], row="experiment", col="split", sharex=False, sharey=False)
        violin.map(sns.violinplot, "frame", "score")
        violin = set_axis_range(violin)
        violin.savefig(os.path.join(frames_path, 'mae_raw_violin.png'), dpi=300)
        print("Framewise MAE exported")