Template:ErrorBar2/doc

This is a documentation subpage for Template:ErrorBar2.
It may contain usage information, categories and other content that is not part of the original template page.

This template is used on approximately 4,700 pages and changes may be widely noticed. Test changes in the template's /sandbox or /testcases subpages, or in your own user subpage. Consider discussing changes on the talk page before implementing them.

This template is used to display a correctly rounded uncertain quantity and its uncertainty, except that if the uncertainty exceeds a threshold times the quantity, the uncertainty is not displayed and it is merely indicated that the quantity is uncertain.

Its syntax is

{{ErrorBar2|uncertain-quantity|uncertainty|threshold}}

For example:

Markup	Yields
{{ErrorBar2\|1573.614\|687.9\|0.1}}	approx. 1,600
{{ErrorBar2\|1573.614\|187.9\|0.1}}	approx. 1,600
{{ErrorBar2\|1573.614\|123.4\|0.1}}	1,600 ± 100
{{ErrorBar2\|1573.614\|47.9\|0.1}}	1,570 ± 50
{{ErrorBar2\|1573.614\|0.873\|0.1}}	1,573.6 ± 0.9
{{ErrorBar2\|1573.614\|0.007\|0.1}}	1,573.614 ± 0.007