Update app.py

app.py

@@ -1,3 +1,4 @@
+import panel as pn
 import json
 from collections import Counter
 import numpy as np
@@ -8,6 +9,8 @@ import operator
 import warnings
 warnings.filterwarnings('ignore')
 
+pn.extension('vega')
+
 # loading the events data
 events={}
 nations = ['Italy','England','Germany','France','Spain','European_Championship','World_Cup']
@@ -135,3 +138,19 @@ combined_chart1 = alt.hconcat(
 )
 combined_chart1
 
+chart1_panel = pn.pane.Vega(chart1, sizing_mode='stretch_width')
+chart2_panel = pn.pane.Vega(chart2, sizing_mode='stretch_width')
+
+dashboard = pn.Column(
+    "# My Interactive Dashboard",  # 可以添加标题
+    chart1_panel, 
+    chart2_panel
+)
+
+# 设置应用程序为可服务的
+dashboard.servable(title='My Hugging Face Space Dashboard')
+
+# 如果你运行这个脚本，那么调用以下命令可以在本地启动服务器
+if __name__.startswith('bokeh'):
+    dashboard.show(port=12345)  # 在指定的端口上启动 Panel 应用程序
+dashboard.servable()‘的代码