Guides

Four short reads. Each one ends in the maker with the right template loaded.

Start from the question. Comparing things, change over time, parts of a whole, or two measurements: each has one or two right shapes.

What "rose 60%", "per step" and R² mean in the explanation panel, and when three points are not a trend.

Counting answers, ranking them, dealing with "Other", and why a pie of a 1-to-5 scale misleads.

Science fair results, class averages, a reading log: what to put on each axis and how to write the sentence under the chart.