In our last installment, we introduced gnuplot, which is a standalone, language-agnostic plotting and analysis system. If you're using Python for data analysis, science, or statistics—or if you are ...

A developer needs to build a CSV-to-report chart pipeline in a compact, production-like local workflow. Start with the immediate use case, teach one core concept, walk through the result, identify a ...

Generates pentagon (radar) charts from a CSV of character stats using matplotlib. Each character gets an individual PNG, plus one combined grid image (all_charts.png). Encoding is UTF-8; a BOM (as ...