Update app.py

app.py

@@ -453,7 +453,7 @@ def plot_individual_signals(df, ticker):
     signal_colors = {
     'RSI_Signal': {'buy': '#36D7B7', 'sell': 'violet'},  # Light purple / Pale butter
     'BB_Signal': {'buy': '#36D7B7', 'sell': 'violet'},    # Purple / Chiffon yellow
-    'Stochastic_Signal': {'buy': '#36D7B7', 'violet'},  # Purple / Corn silk
+    'Stochastic_Signal': {'buy': '#36D7B7','sell': 'violet'},  # Purple / Corn silk
     'CMF_Signal': {'buy': '#36D7B7', 'sell': 'violet'},  # Deep purple / Lemon chiffon
     'CCI_Signal': {'buy': '#36D7B7', 'sell': 'violet'}   # Dark purple / Soft maize
 }