This document contains several examples of Codabar barcodes (also known as USD-4, NW-7, and 2 of 7 code). A special stylesheet interprets data given in a string of digits, encodes it using Codabar code into a sequence of bar states and then draws them in SVG. Current Codabar barcode generator implementation do not create any checksum. All 0 and 1 bars have the same width respectively. On the left, final barcodes are shown; on the right, barcode generator stylesheet input parameters and description are listed. Please refer to explanations inside of the codabar.xsl stylesheet for more information about the stylesheet usage. This barcode contains digits only and use default start/stop characters. This barcode contains digits and minus sign. It uses 'A' both as start and stop character. This barcode contains data/time stamp written using digits, period, colon and slash signs. It uses 'C' as start and 'D' stop character. This barcode contains all characters allowed by Codabar alphabet. It uses 'B' as start and 'C' stop character.