Update app.py

app.py

@@ -1,7 +1,10 @@
 import streamlit as st
 import pandas as pd
-import matplotlib.pyplot as plt
 import plotly.express as px
+import matplotlib.pyplot as plt
+
+# Load patient data
+df = pd.read_csv('patient_data.csv')
 
 # Title and Description
 st.title('Patient Data Dashboard')
@@ -9,9 +12,6 @@ st.write("""
 This dashboard provides an overview of patient health metrics for better monitoring and decision-making.
 """)
 
-# Load Patient Data (Example DataFrame)
-df = pd.read_csv('patient_data.csv')
-
 # Sidebar for Patient Selection
 st.sidebar.header('Select Patient')
 patient_id = st.sidebar.selectbox('Patient ID', df['patient_id'].unique())
@@ -26,26 +26,36 @@ st.write(f"Age: {patient_data['age'].values[0]}")
 st.write(f"Gender: {patient_data['gender'].values[0]}")
 st.write(f"Medical History: {patient_data['medical_history'].values[0]}")
 
-# Visualize Vital Signs
+# Visualization of Vital Signs
 st.header('Vital Signs Over Time')
-fig, ax = plt.subplots()
-ax.plot(patient_data['date'], patient_data['heart_rate'], label='Heart Rate')
-ax.plot(patient_data['date'], patient_data['blood_pressure'], label='Blood Pressure')
-ax.set_xlabel('Date')
-ax.set_ylabel('Value')
-ax.legend()
-st.pyplot(fig)
-
-# Interactive Plotly Chart
-st.header('Blood Glucose Levels')
+
+# Line Chart for Heart Rate
+fig = px.line(patient_data, x='date', y='heart_rate', title='Heart Rate Over Time')
+st.plotly_chart(fig)
+
+# Line Chart for Blood Pressure
+fig = px.line(patient_data, x='date', y='blood_pressure', title='Blood Pressure Over Time')
+st.plotly_chart(fig)
+
+# Line Chart for Blood Glucose
 fig = px.line(patient_data, x='date', y='blood_glucose', title='Blood Glucose Over Time')
 st.plotly_chart(fig)
 
+# Dropdown for selecting specific visit details
+st.header('Previous Visit Details')
+selected_date = st.selectbox('Select Visit Date', patient_data['date'].unique())
+selected_visit = patient_data[patient_data['date'] == selected_date]
+
+st.write(f"**Visit Date:** {selected_date}")
+st.write(f"Heart Rate: {selected_visit['heart_rate'].values[0]}")
+st.write(f"Blood Pressure: {selected_visit['blood_pressure'].values[0]}")
+st.write(f"Blood Glucose: {selected_visit['blood_glucose'].values[0]}")
+
 # Alerts and Notifications
 st.header('Alerts')
-if patient_data['heart_rate'].values[-1] > 100:
+if selected_visit['heart_rate'].values[0] > 100:
     st.error('High heart rate detected!')
-if patient_data['blood_pressure'].values[-1] > 140:
+if selected_visit['blood_pressure'].values[0] > 140:
     st.error('High blood pressure detected!')
 
 # Download Button for Patient Data