Module trend 

A rubric followed across a conversation: every question asked again after each turn, and what it said drawn as one line per question.

A single call over a thread says where the answer ended up. It does not say when it got there — whether urgency was clear from the first message or only arrived with the third — and that is usually the thing worth knowing about a rubric meant to run on a live conversation. This module is the pure half: the prefixes to ask, and the lines to draw from what came back.

Structs

Series

One question across the turns.

Functions

changes

turn 3 yes · turn 4 no, or no throughout when it never changed its mind.

prefixes

The session once per turn: the first turn, the first two, and so on up to the whole thread. Empty when the state is not a conversation.

series

Line each question up across the turns.

sparkline

One block per value, as tall as the value is of top. The scale is fixed rather than fitted to the values, so a noul that sits at 0.9 all the way through reads as high and flat, not as noise.

trend_lines

One line per question: the spark, where it started and ended, and every turn it changed.