All rules

Paragraph lengths are too uniform

paragraph-length-varianceon by default (info)Japanese / English

Paragraphs all of about the same length, as if poured into a mould

Example

Flagged
First, install the tool. Pick the version for your computer from the official download page. Next, open the settings. The gear icon at the top right shows everything that you can change. Then, invite your team. Enter their addresses on the invite page on the left and press send. After that, choose the rules. In the middle of the settings page, set the level of each rule you want. Then, write it down. Note which settings you changed in a place where your team can read it. Finally, check that it works. Add a sample document and look for the findings on the screen.
What chaff prints
1:1 Paragraph length varies by only 3% (want at least 30%)
Fixed
First, install the tool. Next, open the settings. The gear icon at the top right shows everything that you can change. There are many options, but at first you only need two: the language and the kind of document. Change the rest when you need to. Then, invite your team. After that, choose the rules. Then, write it down. Note which settings you changed in a place where your team can read it. Add a line on why, too; it will help you in six months. Finally, check that it works. Add a sample document and look for the findings on the screen.
What chaff prints
no finding
chaff.yaml used for this example
genre: blog/tech

How to fix

Let the short ones be short.

Why it matters

When a person writes, paragraph length follows what matters. Uniform length is the mark of filling a shape.

What it does not flag

Documents with fewer than 6 paragraphs are not checked (min_paragraphs changes it). Business and technical genres do not run this rule.

Turning it off or relaxing it

Silence this one spot (in the document)
<!-- stet: paragraph-length-variance — reason -->
Relax it for the team (the reason is kept as a comment in chaff.yaml)
npx chaffjs relax paragraph-length-variance --why "reason"
Turn it off for the team (chaff.yaml)
rules: paragraph-length-variance: off
Technical details
Layer
L1
Status
stable
Severity
info
Languages
Japanese and English
Suited to
blog, legal, docs, academic, literature, speech

Levels

Set a level for this rule under rules in chaff.yaml. With nothing set, it runs at the level its genre gives it (see By genre below).

strictreported when paragraph length varies by less than 40%
normalreported when paragraph length varies by less than 30%
relaxedreported when paragraph length varies by less than 20%

By genre

Runs by default in
blog/tech, blog/essay, blog/owned-media
Turned off by the genre in
legal/contract, legal/statute, legal/judgment, legal/patent, docs/manual, docs/faq, docs/glossary, academic/paper, literature/fiction, literature/essay, literature/poetry, literature/play, speech/address, speech/transcript
Not suited to, and not run in
technical/spec, technical/readme, business/proposal, business/report, business/email, business/press-release, business/meeting-notes

Genres

Message

Paragraph length varies by only {variance}% (want at least {limit}%)

This page is built from the rule's definition file:packages/chaff/rules/paragraph-length-variance.yaml