Update app.py

app.py

@@ -233,7 +233,7 @@ if run_button or "data" in st.session_state:
     fig.add_hline(y=30, line_dash="dash", row=2, col=1, line_color="green")
 
     # Equity Curve
-    fig.add_trace(go.Scatter(x=updated_data.index, y=updated_data['Equity_Curve'], mode='lines', name='Equity Curve', line=dict(color='black')), row=3, col=1)
+    fig.add_trace(go.Scatter(x=updated_data.index, y=updated_data['Equity_Curve'], mode='lines', name='Equity Curve', line=dict(color='white')), row=3, col=1)
 
     fig.update_layout(title=f'{ticker} Bollinger Bands and RSI Strategy', xaxis_title='Date', height=800)