I built a coding tutor that won't let me cheat my way through it. Here's the prompt.

Digging through the data to find chart success.

The circumstances had to be just right for the man born William Michael Albert Broad to become Billy Idol. When Broad was still a teenager in school, a teacher wrote the words “William is idle” on one ...

Setting up a python environment for VS Code. Activating a python environment in a VS Code batch script. Running a python Jupyter notebook interactively in VS Code. Running a python script (.py) ...

Abstract: Large Language Models (LLMs) have been adopted for a variety of visualizations tasks, but how far are we from perceptually aware LLMs that can predict human takeaways? Graphical perception ...

Pie charts are a common choice for visualizing data, but their limitations often make them less effective in professional or technical contexts. As explained by Leila Gharani, pie charts struggle to ...

In this post, we’ll show you how to create progress bars in Excel on a Windows 11/10 PC. Progress bars are quite popular in Excel. They’re often used to display task completion percentages, monitor ...

This Python script performs a full analysis of product sales data from a CSV file. It calculates total revenue and profit per product, computes profit margins, and visualizes the results using a bar ...