66 Python Flet Chart Tutorial: Build a Sales vs Expenses Dashboard скачать в хорошем качестве

66 Python Flet Chart Tutorial: Build a Sales vs Expenses Dashboard

In this tutorial, we build a business dashboard in Python using Flet charts. Starting from the CSV data we prepared in the previous lesson, we transform sales and expense data into a fully interactive bar chart visualization. Instead of static charts, you'll learn how to create modern UI dashboards using Python, complete with tooltips, grouped bar charts, legends, and axis labels. This tutorial is part of the free course: Industry Projects with Python, designed to help students move from classroom Python to real-world development skills. What You'll Learn How to visualize CSV data in Python How to build grouped bar charts using Flet Charts Using Python generator expressions to calculate max values Formatting axis labels with floor division (1k, 2k, 3k formatting) Using enumerate() to iterate with index + values Creating tooltips with Python f-strings Designing a simple business dashboard layout Adding chart legends, labels, and styling Technologies Used Python Flet UI framework Flet Charts CSV data parsing Python type hints Generator expressions F-strings Dashboard Features Built in This Lesson Sales vs Expenses grouped bar chart Mouse-over tooltips showing values Monthly axis labels Y-axis value scaling (1k, 2k, 3k format) Business dashboard totals (sales, expenses, profit) Color-coded legend Chart container styling Free Course Full course with code and projects: Industry Projects with Python https://industry-python.thinkific.com... This course teaches Python through real industry-style projects, including: Python UI development Data visualization dashboards AI applications Vector databases FastAPI backends modern Python tooling Who This Course Is For Computer science students Self-taught developers Internship-bound programmers Anyone wanting to build real Python projects