Create app.py

app.py

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+import streamlit as st
+import pandas as pd
+import plotly.express as px
+
+# Define the data
+data = pd.DataFrame({
+    'Illness': ['Anxiety', 'Depression', 'Diabetes', 'Heart Disease'],
+    'Cost (Billion USD)': [42, 210, 327, 219]
+})
+
+# Define the sunburst plot
+fig = px.sunburst(
+    data,
+    path=['Illness'],
+    values='Cost (Billion USD)',
+    color='Cost (Billion USD)',
+    color_continuous_scale='blues'
+)
+
+# Define the Streamlit app
+st.title('Cost of Illnesses in Billion USD per Year')
+st.plotly_chart(fig, use_container_width=True)