Question 9: CSV|Chart

You are a school administrator tracking weekly attendance for five classes: Math, Science, English, History, and PE. Input the weekly attendance for each class, display the data in a table, and generate a bar chart to identify the most attended class.

1. Set up the Streamlit app:

   • Import streamlit, pandas, and plotly.express.
   • Set the app title as “Weekly Class Attendance Analysis.”

2. Input attendance data:

   • Use st.number_input to enter attendance for Math, Science, English, History, and PE.

3. Display data:

   • Store the class names and attendance in a pandas DataFrame.
   • Use st.table to display the data.

4. Create a bar chart:

   • Use Plotly Express to visualize the attendance data.
   • Show the chart using st.plotly_chart.

5. Run the app:

   • Test the app locally using streamlit run app.py.