The W-Plot vs. The Dramatica Model of Story Structure

By Glen C. Strathy

The W-plot is a model of story structure widely discussed and used by novelists and screenwriters. There are several different versions and, to be honest, I'm not sure which one came first. Mary Carroll Moore, author of a dozen novels as well as the book ...

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... made a video about this plot model which is available on Youtube. This makes her version one of the most accessible, so for that reason, I will use it as a basis for comparison with Dramatica.

The W-plot derives its name from the fact that it takes the shape of the letter “W.” Here is my sketch, based on Moore's ...


As you can see, the W-plot is anchored by five turning points, which make up the points of the “W.” A series of events connects each turning point to the next in sequence, and each series represents a different phase in dealing with the story problem.

I should point out that, for some reason, writers tend to fall into two groups: those who feel most comfortable with 3-act structures, and those who feel most comfortable with 4-acts. As someone who falls into the latter category, I think our fixation on 3-act structures stems from an over-reliance on Aristotle, who first said that every story has a beginning, a middle, and an end. While this is certainly true, writers often struggle with the problem that the middle (Act 2 in a 3-act structure) is the longest part of the story, and also harder to define. For this reason, the fact that it makes more sense to describe the middle as two separate acts escapes Aristotle and most people ever since (until Dramatica).

At any rate, in her video, Moore describes the W-plot as a model of a 3-Act structure. I've added vertical lines for the act breaks to the drawing above, in accordance with her description.

Nonetheless, I can't help noticing that the W-plot actually looks much more like a 4-act structure. A “W,” after all, is a line that is divided into four segments. If we were to decide that each segment was an act, then, each act would represent a journey between two turning points. The result would make no difference to the number of events or the rhythm of the story, but it is neater in my opinion. It makes each act represent roughly the same dramatic distance, and does not leave Turning Point #3 stranded in the middle of an act. Here is what it would look like...

Incidentally, I have noticed that most models of story structure that are based on 3-acts include a turning point in the middle of Act 2. The W-plot is just one obvious example. On the one hand, this should come as no surprise, since all these models are just different ways to describe the same universal story structure. However, it's one reason 4-act models make more sense to me.

Now, to the point of all this...

Comparing the W-Plot to Dramatica's Act Structure

The first and most obvious point of similarity between the W-Plot and Dramatica is the turning points, which are identical to what Dramatica calls the “drivers.” These are the events that drive or cause the rest of the events in an act to occur.

Dramatica theory states that there are two types of stories: those driven by actions, and those driven by decisions. For instance, an action-story will begin with an action, which will cause some decisions to be made. Then another action will cause a new set decisions, etc. The key action will be the climax of the story (Turning point #4) and the resolution of the story will end with a final action. Or to put it simply...

initial action --> decisions --> action 2 --> decisions --> action 3 --> decisions --> crisis action --> decisions --> final action

A decision-driven story works in the opposite way. It starts with a decision, which causes people to take action, etc. until the story ends with a final decision....

initial decision --> actions --> decision 2 --> actions --> decision 3 --> actions --> crisis decision --> actions --> final decision

The important point here is that the driver or turning point begins an act by pushing the story in a new direction which then has to be explored in the sequence of events that follows. In addition, the drivers of a story will either all be actions or all decisions.

Moore recommends choosing these five turning points or driver events as a first step in solidifying your plot, and I can't argue with that.

Okay, so far Dramatica and the W-plot are in agreement, with Dramatica being perhaps a little more precise. Now let's look at what happens between the turning points, which make up the bulk of each act.

The Events of Each Act

Moore describes the differences between each of the sequences as:

Sequence 1: setting up the problem (creating tension)

Sequence 2: recovering from the problem (new ideas, positive momentum)

Sequence 3: deepening of the problem

Sequence 4: the resolution of the problem (new light or understanding)

Dramatica agrees that each of the four acts should explore different material or move in a new direction. However, while the W-Plot, like many story models, describes a plot as a single sequence of events, Dramatica postulates four separate throughlines that are interwoven throughout the story, each with its own arc. They are...

Overall Throughline: the main plot that concerns the story goal or problem

Main Character Throughline: the story of how the main character resolves his/her inner conflict

Impact Character Throughline: the story of the impact character's influence

Relationship Throughline: the story of the changing relationship between the main and impact characters

Each act will include part of each of the four thoughlines, and these parts are called Signposts. A Signpost can be one big event or a sequence of smaller events. Here's how they would be laid out...

The reason the Signposts are stacked on top of each other on the table rather than arranged in the order they would appear in the story is that the order of Signposts can vary with each story. For instance, some stories begin with an event that introduces the main character and his/her nature. Others begin with the first time the main character sees the impact character and becomes aware of his/her different approach. A romance might start with an event that sets up the initial relationship between the two romantic leads. And some stories begin with an event from the overall plot. The general rule, however, is that all the Signpost 1's must be explored before you move on to Act 2. All the Signpost 2's must be explored before you move on to Act 3, etc. This rule, plus the drivers, are what create the feeling of act breaks.

Because of the need to weave back and forth between the four throughlines, the Dramatica model can appear a little more complex. However, the advantage is that it is more complete. So far as I know, it is the only story model that includes the Impact and Relationship arcs as separate throughlines.

Often when people try to describe a plot as a single sequences of events, they simply describe the overall throughline (since that is often the most obvious). However, sometimes signposts from the other throughlines are so glaring that they cannot be ignored, so the theorist or writer will insert them as additional or minor turning points in the structure. Moore does this when she suggests there is often an additional epiphany or crisis towards the end of the last sequence (her Act 3, my Act 4). I suspect she is referring to the fourth signpost in the main character's throughline, or one of the other throughlines (she does say it depends on the genre).

Incidentally, if you are the type of writer that prefers 3-act structures, you can still use the Dramatica model. The difference is that you will probably think of each signpost as a single event rather than a sequence. The sequences of events between the signposts are then called “Journeys.” So Act 1 will be the journey from Signpost 1 to Signpost 2. Act 2 will be the journey from Signpost 2 to Signpost 3, and Act 3 will be the journey from Signpost 3 to Signpost 4. Here's what the model looks like with the journey's marked...

Neither approach is right or wrong if it makes sense to you on an emotional level.

Incidentally, feel free to watch Moore's video on the W-plot. If you are new to the idea of story structure, it is a good introduction.

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