模板:Fluctuation formatter/doc

Usage

Takes a value and displays an {{increase}}, {{decrease}}, or {{steady}} symbol with the value based (by default) on whether it is positive, negative, or zero. The type of value can be specified using the second parameter as "maximize", "minimize", or "neutral". Can be called using the shortcut {{Fluc}}. It's meant to be used to show a fluctuation snapshot, where the provided value indicates a move up (positive) or down (negative), or possibly held steady (zero = no change) in relationship to some earlier measurement.

For example, a positive Value with a Type of "maximize" (the default) will show the green upward arrow of {{increase}}, as that type assumes the goal is for the value to be maximized. Likewise, a negative Value with a Type of "maximize" produces the red downward arrow of {{decrease}}.

Inversely, a positive Value with a Type of "minimize" will show the red downward arrow of {{decrease}}, as that type assumes the goal is for the value to be minimized, but as a positive number, it's gone the wrong direction. Likewise, a negative Value with a Type of "minimize" produces the green upward arrow of {{increase}}, since a minimized value is sought and the value has moved in that direction.

Examples

• {{fluc|47}} or {{fluc|47|maximize}} produces +47▲
• {{fluc|-47}} or {{fluc|-47|maximize}} produces −47▼
• {{fluc|47|minimize}} produces +47▲
• {{fluc|-47|minimize}} produces −47▼
• {{fluc|0}} produces ━
• {{fluc|-47|threshold=100}} produces ━ −47
• {{fluc|0|steady label=unchanged}} produces ━ unchanged
• {{fluc|47|neutral}} produces +47
• {{fluc|-1000|custom label=$47 million}} produces $47 million▼
• {{fluc|-1000|custom label=}} produces ▼ (note: still includes the non-breaking space)

TemplateData

Takes a value and displays an increase, decrease, or steady symbol based on whether the value is positive, negative, or zero.

模板参数

参数		描述	类型	状态
Value	1	The value being fed to the template 示例值 -47	数字	必需
Type	2 type	The type of value being fed to the template, which affects the arrow color. Use "maximize", "minimize", or "neutral". 默认值 Maximize	未知	可选
steady label	steady label	Specifies custom text to use alongside a steady result 默认值 no change 示例值 unchanged	字符串	可选
custom label	custom label	Specifies a custom value to display instead of the one being fed into the template	字符串	可选
threshold	threshold	Specifies the maximum deviation from zero for which a steady symbol will display 默认值 0	数字	可选

See also

• Template:Tfluc-common-doc, the common documentation for the fluctuation icons