Shows how different values of InsertLocation enum affect the result when inserting new paragraphs. The five 'anchor' paragraphs used to locate the new inserted paragraph have different background colors, which helps visualizing how insertion affects the surrounding paragraphs.Note that InsertLocation.Start and InsertLocation.End create an additional empty paragraph with the same style as the style of the 'anchor' paragraph (identifiable by the same background color), because these insert locations point to just after the start, and to just before the end, respectively, of the anchor paragraph, so insertion at these locations splits the anchor paragraph.
