The <PlotlineNotes> tag
Plot line notes are entered in the section’s “Plot” area in novelibre. The plot line notes describe how a section contributes to the plot line identified by the id attribute. They are optional and consist of one or more paragraphs. Highlighting or other formatting is not supported.
Example:
<PlotlineNotes id="ac2">
<p>The gun is on the wall.</p>
</PlotlineNotes>
The id attribute
This is a reference to an existing plot line. This attribute is required. The plot line ID consists of the plot line prefix ac and a number.