Update cluster_insight.py

cluster_insight.py

@@ -226,7 +226,7 @@ def cluster_and_visualize(
             marker=dict(size=30, color=cluster_colors[i], line=dict(width=2, color='black')),
             text=[keyword],
             textposition="top center",
-            textfont=dict(family=CHINESE_FONT, size=20, color='black', weight='bold'),
+            textfont=dict(family=CHINESE_FONT, size=20, color='black'),
             showlegend=False
         ))
 
@@ -234,8 +234,7 @@ def cluster_and_visualize(
         title="EGISInsight：学生反馈聚类洞察",
         titlefont=dict(
             family=CHINESE_FONT,
-            size=22,
-            weight='bold'
+            size=22
         ),
         font=dict(family=CHINESE_FONT, size=18),
         width=900, height=600,