Figure 150 shows how this character-separated input file appears in the Custom XML Conversion Editor's document pane. By default, Stylus Studio aligns columns and fills the empty cells of the shorter rows with a light blue to aid readability:
Delimiting characters, like the comma used in the example in Figure 150, are displayed with a dark blue background. For files that include sub-fields or arrays (like EDI, for example), the sub-field separator character is shown in a different shade of blue. Sub-sub-fields delimiting characters are shown in a shade of purple.