app.py

"""Точка входа в приложение."""
import streamlit as st
from nav import analysis, main_page, dashboard


st.set_page_config(page_title="Home", layout="wide")

pages = [
    st.Page("./nav/main_page.py", title="Главная"),
    st.Page("./nav/dashboard.py", title="Дашборд"),
    st.Page("./nav/analysis.py", title="Анализ")
]

if __name__ == "__main__":
    selected_page = st.navigation(pages, position="sidebar")
    selected_page.run()