Update app.py

app.py

@@ -82,11 +82,20 @@ data['End'] = pd.to_datetime(data['End'])
 # Crear gráfico
 fig = px.timeline(data, x_start="Start", x_end="End", y="Variable", color="Variable", title=chart_title)
 fig.update_yaxes(categoryorder="total ascending")
+
+# Personalizar el formato de tiempo en el eje X
+if time_format == "Día":
+    tickformat = "%d-%m-%Y"
+elif time_format == "Mes":
+    tickformat = "%Y-%m"
+else:
+    tickformat = "%Y"
+
 fig.update_layout(
     xaxis_title=x_label,
     yaxis_title=y_label,
     xaxis=dict(
-        tickformat="%d-%m-%Y" if time_format == "Día" else "%Y-%m" if time_format == "Mes" else "%Y",
+        tickformat=tickformat,
         titlefont=dict(size=14),
         tickfont=dict(size=12),
     ),