app.py

import streamlit as st
st.title("Mi primera chamba")

x = st.slider('Select a value')
st.write(x,'Squared is', x+x)

import pandas as pd
import numpy as np 

data = np.random.randn(100,3)

df = pd.Dataframe(data, columns = ["Col1", "Col2", "Col3"])

st.write("Muestra los datos")
st.dataframe(df)

st.write("Grafico de lineas")
st.line_chat(df)