Template:Bar main/doc

Description
This template creates a bar of similar icons.

It is the basic version and called by the more comfortable  template. It uses the  template.

It handles
 * Displaying plain text if non-numeric.
 * Putting tags around the simple bar(s).
 * Displaying a range of values.

It handles not
 * Missing parameters -> Has to be done by calling template.
 * Average prize range -> Has to be done by calling template.
 * Avoid the whole display wrapping around lines -> Has to be done by calling template.
 * Display the bar of icons itself -> Uses the  template for that.

Syntax
Type  somewhere.
 * is the basic filename e.g. . The user must first provide a couple of images in advance:   to be able to display the respective icon bar. The images (at least that for 10) must have a small clear left margin, so when joined together, they look equally distributed. Defaut is  . There is a special display for.
 * is the number of icons to be displayed. The number must be numeric and will be rounded to the nearest integer. Default is . If no number is provided, this text is returned, nothing else (old usage of info-boxes). The   can also be a range of two numbers   and then will dispay two bars for the respective numbers. Either   or   must be specified.
 * the options are so far:
 * extension of the filename  default is
 * height of the bar in px. Default is original size. You can also use a symbolic name here, like, which selects a predefined size as defined in the    template.
 * to suppress the number tag around the bar. Default is tag shown.
 * to define the text, which is shown, when hovering over the bar, default is the  parameter.
 * to define the link, where the bar links to. Defaults are defined in the  template.

Samples

 * }