Fix Images Not Rendered when Hovering over Plot 2

app.py

@@ -862,9 +862,10 @@ def run_model(model_name):
             title="PCA - Todos los subconjuntos proyectados",
             plot_width=600,
             plot_height=600,
-            tools="pan,wheel_zoom,reset,save,hover",
+            tools="pan,wheel_zoom,reset,save",
             active_scroll="wheel_zoom",
-            background_fill_color="white"
+            background_fill_color="white",
+            tooltips=TOOLTIPS
         )
         # Solo grid horizontal
         fig_all.xgrid.grid_line_color = None
@@ -876,7 +877,8 @@ def run_model(model_name):
             source = ColumnDataSource(data={
                 'x': subset['x'],
                 'y': subset['y'],
-                'label': subset['label']
+                'label': subset['label'],
+                'img': subset['img']
             })
             # Usamos 'circle' para las reales
             fig_all.circle('x', 'y', size=10,
@@ -902,7 +904,8 @@ def run_model(model_name):
                 source = ColumnDataSource(data={
                     'x': subset['x'],
                     'y': subset['y'],
-                    'label': subset['label']
+                    'label': subset['label'],
+                    'img': subset['img']
                 })
                 # Usamos 'triangle' para pretrained (por ejemplo)
                 fig_all.triangle('x', 'y', size=10,
@@ -918,15 +921,27 @@ def run_model(model_name):
         radius = distances.max()
 
         # Dibujar el centroide y la circunferencia en el plot
-        fig_all.circle(x=center_x, y=center_y, size=15,
-                    fill_color="black", line_color="black", legend_label="Centroide")
-        fig_all.circle(x=center_x, y=center_y, radius=radius,
-                    fill_color=None, line_color="black", line_dash="dashed", legend_label="Circunferencia")
+        centroid_glyph = fig_all.circle(
+            x=center_x, y=center_y, size=15,
+            fill_color="white", line_color="black",
+            legend_label="Centroide",
+            name="centroid"  # Asigna un nombre único
+        )
+
+        circumference_glyph = fig_all.circle(
+            x=center_x, y=center_y, radius=radius,
+            fill_color=None, line_color="black",
+            line_dash="dashed",
+            legend_label="Circunferencia",
+            name="circumference"  # Asigna un nombre único
+        )
 
         fig_all.xaxis.axis_label = "PC1"
         fig_all.yaxis.axis_label = "PC2"
         hover_all = fig_all.select_one(HoverTool)
-        hover_all.tooltips = [("Label", "@label"), ("PC1", "@x"), ("PC2", "@y")]
+        hover_all.renderers = [r for r in fig_all.renderers if r.name not in ["centroid", "circumference"]]
+
+        # hover_all.tooltips = [("Label", "@label"), ("PC1", "@x"), ("PC2", "@y")]
 
         # Agregar checkbox para mostrar u ocultar la leyenda, igual que en el primer PCA
         show_legend_second = st.checkbox("Show Legend", value=False, key=f"legend_second_{model_name}")