Comment Wires with System Label (Coding Standard)

It is a good practice to place a System Label on top of a wire to make it clear what data it contains. Labels with transparent background are not as good, because you can see the wire underneath the text and it makes it hard to read (almost like strikethrough ).



Notes:
 * Wires do not have built-in labels, so this technique overcomes a limitation in LabVIEW.
 * System Labels have a background and border color that adapts to the block diagram color, which means that the wire labels never have to be updated to match the block diagram color.