Every Python developer knows some or all of these libraries, because they’re stable, reliable, and excellent at what they do.

Code that works perfectly locally (on macOS) goes silent the moment it is deployed to a production Docker container. This is a common sight in solo development. This time, I fell into this classic ...

The power of Python trumps Excel workbooks.

The Federal Reserve's quarterly "dot plot" rate forecasts may soon lose their last projected rate cut, the so-called easing dot, and the plot itself could possibly disappear altogether. Then markets ...

Use these eight AI prompts to create clearer charts, graphs, and data visualizations across ChatGPT, Gemini, Claude, Grok, and other AI tools.

Last time, we looked at the “direction of the relationship” using a regression line, right? This time, let’s go one step deeper and look at the “individual quirks (variability).” Even within the same ...

Posit’s ggbot2 is a voice assistant for ggplot2. Tell it what you want in a spoken conversation, and it will generate plots and ggplot2 R code from your data. Typing questions into a chatbot is nice, ...

Have you ever found yourself wrestling with Excel formulas, wishing for a more powerful tool to handle your data? Or maybe you’ve heard the buzz about Python in Excel and wondered if it’s truly the ...

mcplot provides a class that combines methods to easily produce publication-ready graphics on light or black background. It includes a large number of colormaps collected from different sources. There ...