Ploomber AI Editor | display-csv-data-45f8

App Description

Create a Streamlit application that has a text field to enter a URL (default value: https://raw.githubusercontent.com/mwaskom/seaborn-data/master/penguins.csv). The app should read the CSV file (and cache it) from the URL and display a DataFrame. Add controls to do the following: - Control how many rows are displayed - A checkbox to determine to randomly shuffle the DataFrame

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Code Editor for app.py

import streamlit as st
import pandas as pd

st.title("Display CSV Data")

url = st.text_input("Enter the URL of the CSV file:", "https://raw.githubusercontent.com/mwaskom/seaborn-data/master/penguins.csv")

shuffled = st.checkbox("Shuffle the DataFrame")
num_rows = st.slider("Select number of rows to display:", 1, 100, 10)

@st.cache_data
def load_data(url):
    return pd.read_csv(url)

try:
    data = load_data(url)
    if shuffled:
        data = data.sample(frac=1).reset_index(drop=True)
    st.dataframe(data.head(num_rows))
except Exception as e:
    st.error(f"Error loading data: {e}")

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Terminal

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app.py