legend labels updated

app.py

@@ -528,11 +528,11 @@ def runapp() -> None:
                 fig.add_trace(
                     go.Scatter(x=dfdata['Exit Date'], y=np.round(dfdata['Cumulative P/L'].values,2), line_shape='spline', 
                                line = {'smoothing': .7, 'color' : 'rgba(90, 223, 137, 1)'},
-                               name='Cumulative P/L')
+                               name='P/L')
                 )
                 buyhold  = (principal_balance/dfdata['Buy Price'][dfdata.index[0]])*(dfdata['Buy Price']-dfdata['Buy Price'][dfdata.index[0]])
                 fig.add_trace(go.Scatter(x=dfdata['Exit Date'], y=np.round(buyhold.values,2), line_shape='spline', 
-                                         line = {'smoothing': .7, 'color' :'rgba(33, 212, 225, 1)'}, name = 'Buy & Hold Return')
+                                         line = {'smoothing': .7, 'color' :'rgba(33, 212, 225, 1)'}, name = 'Buy & Hold')
                 )
 
                 fig.add_layout_image(