perfect charts

2025-03-25 12:41:51 +02:00 · 2025-03-25 12:41:51 +02:00 · 9e81e86b1c
commit 9e81e86b1c
parent 6217fd6e1c
1 changed files with 5 additions and 2 deletions
--- a/realtime.py
+++ b/realtime.py
@ -1556,13 +1556,16 @@ class RealTimeChart:
                            row=1, col=1
                        )
                        
-                        # Volume chart
+                        # Volume chart - use red/green colors based on price movement
+                        colors = ['rgba(0,255,0,0.7)' if close >= open else 'rgba(255,0,0,0.7)' 
+                                 for open, close in zip(df['open'], df['close'])]
+                        
                        fig.add_trace(
                            go.Bar(
                                x=df.index,
                                y=df['volume'],
                                name='Volume',
-                                marker_color='rgba(0, 0, 255, 0.5)'
+                                marker_color=colors
                            ),
                            row=2, col=1
                        )