Assuming you are asking how to plot a novel:
Before you start plotting your novel, it is important to have a clear understanding of the story you want to tell. Once you have a good understanding of the story, you can start brainstorming ideas for the plot.
There are many ways to brainstorm ideas for your plot. One way is to come up with a list of events that you want to occur in your story. Once you have a list of events, you can start to arrange them in a way that makes sense and creates a cohesive story. Another way to brainstorm ideas for your plot is to create a mind map. A mind map is a visual representation of your ideas. You can start by writing your main idea in the center of the page, and then branch out from there with smaller ideas.
Once you have a good understanding of the story you want to tell and have brainstormed some ideas for the plot, you can start outlining your story. An outline is a tool that can help you organize your thoughts and ensure that your story has a clear beginning, middle, and end.
There are many different ways to outline a story. One way is to create a scene-by-scene outline. This type of outline includes a brief summary of what will happen in each scene of your story. Another way to outline your story is to create a beat sheet. A beat sheet is a list of all of the key scenes in your story, including the major plot points.
Once you have created an outline for your story, you can start writing your first draft. A first draft is a rough version of your story. It does not need to be perfect, and you can always make changes later. The important thing is to get your ideas down on paper.
Once you have written a first draft, you can start revising and editing your story. Revision is the process of making changes to your story, such as adding, removing, or rearranging scenes. Editing is the process of correcting errors in your story, such as grammar mistakes or typos.
Through revision and editing, you can turn your rough first draft into a polished story that is ready to share with the world.