Histogram Generator
Divides a numeric column's range into equal-width bins and counts how many values fall into each, rendering the result as a bar chart — the standard way to visualize a single variable's distribution shape (skewed, symmetric, multi-modal, etc.).
Bin count is adjustable because it genuinely changes what the histogram reveals: too few bins can hide real structure (like two separate peaks blending into one), while too many can make the shape look noisy and hard to read.