What Is a Plot Grid, and Why Novelists Use One
A plot grid is a table for your story. Each column is a plot or storyline. Each row is a scene, in the order the reader meets it. Every cell says what happens in that storyline during that scene, or stays empty if the storyline is not in play.
What the grid shows you
A normal outline is a list, and a list hides shape. A grid makes shape visible at a glance.
- Gaps. A storyline that disappears for fifteen scenes shows up as a long empty column.
- Clusters. Three storylines all peaking in the same scene is either a great climax or a pacing problem. The grid tells you which to look at.
- Balance. If the subplot you love has four cells and the main plot has forty, you will see it before a reader feels it.
How to build one
- Name your plots. Start with the main plot, then add the romance, the mystery, the villain's plan, or whatever else runs through the book. Three to six is typical.
- List your scenes. One row each, in reading order. A rough one-line title is enough.
- Fill the cells. In each scene, write a short note for every plot that moves. Leave the rest empty on purpose.
- Read down and across. Reading across shows what is happening in one scene. Reading down shows how one storyline develops.
Where a spreadsheet stops helping
You can do all of this in a spreadsheet, and many writers do. The limit shows up when the story gets complicated. A spreadsheet cannot tell you that a character quotes a letter before anyone wrote it, or that a clue in chapter three is never mentioned again. You have to remember to check.
Plot Forge is a plot grid that does those checks for you. You can link one scene as the cause of another, mark setups and their payoffs, and see problems flagged as you work. It also keeps two orders for the same scenes: the order the reader sees and the order things actually happened, which matters as soon as you write a flashback.
When a plot grid is the wrong tool
If you write by discovery and hate planning, a grid may feel heavy at the start. A good compromise is to write a draft, then build the grid from it. It becomes a map of what you wrote, and the gaps it shows are your revision list.