It means that there are at least two plotlines going on, and they are connected in some way to one another. Parallel plots would have no connections, and just run along beside one another.
Plot strands are different storylines or subplots that run concurrently throughout a narrative, often involving different characters or settings. They can add depth and complexity to a story by interweaving multiple threads of action or development. These strands may eventually converge or overlap to create a cohesive and engaging plot.
The interweaving of multiple unresolved, unrelated narratives is a common general theme in modernist fiction, as is the theme of existential struggle.
My parents are always interweaving my conversation of my bestfriend.
it means you put a dot on the graph where they tell you to.
a plot
The plot summary is the brief outline of what happens in a story.
PLOT-CR (purpose, location, observers, trigger, communications and rehearsal)
It is a plot with characters and dialog going in more than one direction.
multiplexing
It means something good or the best part in a book or movie or something with a plot
Advancing the plot means furthing the story to the point to conclusion. Conflicts add and advance the plot. Advancing the polt is vital to a story.
It means a sudden change in the plot.