---
title: Create or Edit a Plot Line
category: Plot Lines
tags: plot lines, editing, mysteries, promises, continuity
contextKey: plotLines.edit
micro: Define a larger story question, promise, mystery or arc.
quickTitle: What belongs in a Plot Line?
quickSummary: Use a Plot Line for a larger unresolved story concern that needs tracking across scenes, chapters, books or a series.
screenshot:
---

# Overview

Create a Plot Line when the story has a larger question, promise, arc or unresolved concern that you want to follow over time. Good Plot Lines are usually bigger than one scene note. They shape reader expectation, connect multiple scenes or support long-form continuity.

Use the form to name the line clearly, choose its type and scope, decide whether it is a main plot, and control whether it appears in timeline planning views.

# When To Track Something

Track a Plot Line when forgetting it would weaken the story: a mystery that needs fair clues, a promise that needs payoff, an emotional arc that needs visible movement, or foreshadowing that should not vanish after setup.

If the concern is a smaller strand inside a larger arc, create a Plot Thread under the Plot Line instead.

# Understanding the Fields

| Field | What it means | Example |
| --- | --- | --- |
| Type | The kind of larger story lane this is. | Mystery, emotional arc, relationship arc or object trail. |
| Book / scope | Whether the line belongs to one book or the whole project. | Project-wide for a series mystery; one book for a local subplot. |
| Parent plot line | A larger Plot Line this one sits beneath. | A relationship arc inside a wider family mystery. |
| Main plot | Marks this as central to the project's main story drive. | The central mystery or protagonist arc. |
| Visible on timeline | Controls whether this line appears in planning/timeline displays. | Hide a background theme; show a mystery lane you actively track. |

# Related Guides

- [Plot Lines](/Help/Article/plotLines.index)
- [Edit Plot Thread](/Help/Article/plotThreads.edit)
- [Scenes](/Help/Article/scenes.overview)
- [Story Assets](/Help/Article/storyAssets.overview)
