Update app.py

app.py

@@ -164,62 +164,44 @@ def analyze_sentiment(asset_name):
     """Analyze market sentiment for selected asset"""
     try:
         ticker = asset_map[asset_name]
-        # FIX PENTING: PANGGILAN FUNGSI YANG BENAR
-        sentiment_score, news_summary = sentiment_analyzer.analyze_market_sentiment(ticker)
+        sentiment_score, news_summary = sentiment_analyzer.analyze_sentiment(ticker)
         
-        # --- Implementasi Matplotlib Gauge (Sesuai Gambar Referensi) ---
+        # --- Modifikasi untuk tampilan Gauge yang lebih baik ---
         
         # Create sentiment gauge using matplotlib
         fig, ax = plt.subplots(figsize=(6, 4), facecolor='white')
         fig.patch.set_facecolor('white')
         
         # Setup Gauge limits
-        ax.set_xlim(-1.1, 1.1)
-        ax.set_ylim(-0.2, 1.1) 
+        ax.set_xlim(-1.1, 1.1) # Diperluas sedikit untuk label
+        ax.set_ylim(-0.2, 1.1) # Diperluas sedikit ke bawah untuk skor
         ax.set_aspect('equal')
         
-        # Draw gauge background arc (light gray container)
+        # Draw gauge background segments
         theta = np.linspace(np.pi, 0, 100)
         x, y = np.cos(theta), np.sin(theta)
         
-        # Draw full light gray arc (Outer ring)
-        ax.plot(x, y, color='lightgray', linewidth=10, solid_capstyle='round', zorder=1)
-        
-        # Segments (Matching the image)
-        # 1. Red: -1.0 to -0.5
-        ax.fill_between(x[75:], y[75:], 0, where=x[75:]<=-0.5, color='#F08080', alpha=0.9, linewidth=0, zorder=2) 
-        # 2. Yellow/Orange: -0.5 to 0.0
-        ax.fill_between(x[50:75], y[50:75], 0, where=x[50:75]<0, color='#FFD700', alpha=0.9, linewidth=0, zorder=2) 
-        # 3. Light Gray: 0.0 to 0.5 (Neutral)
-        ax.fill_between(x[25:50], y[25:50], 0, where=x[25:50]>0, color='#D3D3D3', alpha=0.9, linewidth=0, zorder=2)
-        # 4. Light Green: 0.5 to 1.0
-        ax.fill_between(x[:25], y[:25], 0, where=x[:25]>=0.5, color='#90EE90', alpha=0.9, linewidth=0, zorder=2)
-        
+        # Segments: Red (-1.0 to -0.5), Gray/Yellow (-0.5 to 0.5), Green (0.5 to 1.0)
+        ax.fill_between(x[75:], y[75:], 0, where=x[75:]<=-0.5, color='#F08080', alpha=0.9, linewidth=0) # Red (Bearish)
+        ax.fill_between(x[25:75], y[25:75], 0, color='#D3D3D3', alpha=0.9, linewidth=0) # Gray (Neutral)
+        ax.fill_between(x[:25], y[:25], 0, where=x[:25]>=0.5, color='#90EE90', alpha=0.9, linewidth=0) # Green (Bullish)
+
+        # Draw main arc line
+        ax.plot(x, y, color='#D3D3D3', linewidth=10, solid_capstyle='round', zorder=1)
         
-        # Draw Needle (Pointer)
-        needle_angle = np.pi * (1 - (sentiment_score + 1) / 2)
+        # Draw needle (using a small triangle/arrow)
+        needle_angle = np.pi * (1 - (sentiment_score + 1) / 2) # Angle from pi (180 deg) to 0 (0 deg)
         needle_x = 0.8 * np.cos(needle_angle)
         needle_y = 0.8 * np.sin(needle_angle)
         
-        # Draw the Yellow/Gold needle/pointer
-        ax.plot([0, needle_x], [0, needle_y], color='gold', linewidth=6, solid_capstyle='round', zorder=5)
-        # Draw the black cap on the arc (untuk tampilan jarum)
-        ax.plot([needle_x], [needle_y], marker='|', color='black', markersize=15, markeredgewidth=2, zorder=6)
-        # Center black point 
-        ax.plot([0], [0], marker='o', color='black', markersize=8, zorder=7)
+        # Draw a line/needle for the pointer
+        ax.plot([0, needle_x], [0, needle_y], color='black', linewidth=3, zorder=3)
+        ax.plot([0], [0], marker='o', color='black', markersize=6, zorder=4)
         
-        # Draw score number (seperti gambar)
+        # Draw score number (similar to the image)
         score_color = 'red' if sentiment_score < 0 else 'green' if sentiment_score > 0 else 'black'
-        
-        # Score label: e.g., -0.123 (Font besar di tengah)
-        ax.text(0, -0.05, f"{sentiment_score:+.3f}", ha='center', va='center', 
-               fontsize=28, color=score_color, weight='bold', zorder=7)
-        
-        # Trend indicator (panah bawah/atas kecil di bawah skor)
-        trend_arrow = '▲' if sentiment_score > 0.0 else '▼' if sentiment_score < 0.0 else ''
-        # Text di bawah score (misalnya ▼-0.123)
-        ax.text(0.0, -0.18, f"{trend_arrow}{abs(sentiment_score):.3f}", ha='center', va='center', 
-               fontsize=14, color=score_color, zorder=7)
+        ax.text(0, -0.15, f"{sentiment_score:+.3f}", ha='center', va='center', 
+               fontsize=24, color=score_color, weight='bold', zorder=5)
         
         # Add labels for the scale
         ax.text(-1, 0, "-1", ha='center', va='top', fontsize=10, color='black')
@@ -346,8 +328,10 @@ with gr.Blocks(
         
         with gr.TabItem("Sentiment Analysis"):
             with gr.Row():
-                sentiment_gauge = gr.Plot(label="Sentiment Score")
-                news_display = gr.HTML(label="Market News")
+                with gr.Column(scale=1):
+                    sentiment_gauge = gr.Plot(label="Sentiment Score")
+                with gr.Column(scale=1):
+                    news_display = gr.HTML(label="Market News")
         
         with gr.TabItem("Fundamentals"):
             with gr.Row():