Tikondwe138

import plotly.express as px

def plot_age_distribution(df):
    return px.histogram(df, x='Customer Age', nbins=20, title='Customer Age Distribution')

def plot_gender_pie(df):
    return px.pie(df, names='Customer Gender', title='Customer Gender Split')

Tikondwe138

from reportlab.pdfgen import canvas

def generate_invoice(filename, client_name, items):
    c = canvas.Canvas(filename)
    c.drawString(100, 800, f"Invoice for {client_name}")
    y = 750
    for item, price in items:
        c.drawString(100, y, f"{item}: ${price}")
        y -= 20
    c.save()