View source for Template:Composition bar/doc

{{Documentation subpage}}
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{{high-use| 4913 }}

This template displays the numeric composition of a thing in terms of its sub-units. For example, it is frequently used as part of {{tl|Infobox political party}} to show the number of seats a given political party holds in a legislature. A single line, flexible width version of this template is available at [[Template:Composition bar compact]].

== Usage ==
 <nowiki>{{</nowiki>Composition bar|''amount''|''total''|''bar-color''|''options...''}}

; amount
: The first parameter is the number of sub-units.
; total
: The second parameter is the total number of sub-units possible.
; bar-color
: (default is light grey) The third parameter is the background color of the left part of the bar - a valid [[web colors|web color]], which can be specified by name, as a [[hex triplet]] (#rrbbgg), or rgb triplet (rgb(0–255,0–255,0–255)).<br />In the case of political parties, most will have their logo color available in {{party color|tlc|political party}} templates.

Additional display options:
; background-color=...
: (default is transparent) is the background color of the right part of the bar - a valid [[web colors|web color]].
; border=...
: (default is medium grey) is the color of the border, or "none" for no border
; width=...
: (default is 100px) a width value for the bar, such as "100%" or "8em" (unitless numbers are interpreted as px)
; per=...
: (default is false), when set to any value (true), adds a percentage to the bar as well
; ref=...
: (default is blank), may be used to add a reference/citation for the numbers.

== Examples ==
{| 
|-
! Code !! Result
|-
| style="font-size: 95%"| <code><nowiki>{{Composition bar|50|100|red}}</nowiki></code>
| {{Composition bar|50|100|red}}
|-
| style="font-size: 95%"| <code><nowiki>{{Composition bar|50|100|red|background-color=#DDD|border=none}}</nowiki></code>
| {{Composition bar|50|100|red|background-color=#DDD|border=none}}
|-
| style="font-size: 95%"| <code><nowiki>{{Composition bar|50|100|#99F|width=85%}}</nowiki></code>
| {{Composition bar|50|100|#99F|width=85%}}
|-
| style="font-size: 95%"| <code><nowiki>{{Composition bar|50|100|{{party color|Green Party (UK)}}}}</nowiki></code>
| {{Composition bar|50|100|{{party color|Green Party (UK)}}}}
|-
| style="font-size: 95%"| <code><nowiki>{{Composition bar|50|100|rgb(255,255,16)}}</nowiki></code>
| {{Composition bar|50|100|rgb(255,255,16)}}
|-
| style="font-size: 95%"| <code><nowiki>{{Composition bar|75|100|#FF0}}</nowiki></code>
| {{Composition bar|75|100|#FF0}}
|-
| style="font-size: 95%"| <code><nowiki>{{Composition bar|40|100|#F00|per=1}}</nowiki></code>
| {{Composition bar|40|100|#F00|per=1}}
|-
| style="font-size: 95%"| <code><nowiki>{{Composition bar|90|100|#F0F0F0|per=1|background-color=#F00}}</nowiki></code>
| {{Composition bar|90|100|#F0F0F0|per=1|background-color=#F00}}
|-
| style="font-size: 95%"| <code><nowiki>{{Composition bar|90|100|#F0C|per=1}}</nowiki></code>
| {{Composition bar|90|100|#F0C|per=1}}
|-
| style="font-size: 95%"| <code><nowiki>{{Composition bar|0|26|hex=#00BFFF|per=1}}</nowiki></code>
| {{Composition bar|0|26|hex=#00BFFF|per=1}}
|}

== TemplateData ==
{{TemplateDataHeader}}

<templatedata>
{
    "description": "A composition bar.",
    "params": {
        "1": {
            "label": "1",
            "description": "The number of sub-units.",
            "type": "string/line",
            "required": true
        },
        "2": {
            "label": "2",
            "description": "The total number of sub-units possible.",
            "type": "string/line",
            "required": true
        },
        "3": {
            "label": "3",
            "description": "The background color of the left part of the bar - a valid web color, which can be specified by name, as a hex triplet (#rrbbgg), or rgb triplet (rgb(0–255,0–255,0–255)).  In the case of political parties, most will have their logo color available in {{party color|political party}} templates.",
            "default": "#CCCCCC",
            "type": "string/line",
            "required": false,
            "aliases": ["hex"]
        },
        "background-color": {
            "label": "Background color",
            "description": "The background color of the right part of the bar - a valid web color.",
            "default": "transparent",
            "type": "string/line",
            "required": false
        },
        "border": {
            "label": "Border color",
            "description": "The color of the border, or 'none' for no border",
            "default": "#AAAAAA",
            "type": "string/line",
            "required": false,
            "aliases": ["border-color"]
        },
        "width": {
            "label": "Width",
            "description": "The width of the bar with units, such as 100% or 10em (unitless numbers are interpreted as px)",
            "default": "100px",
            "type": "string/line",
            "required": false
        },
        "per": {
            "label": "Show percent",
            "description": "When set to 1 (true), adds a percentage to the bar as well",
            "default": "0",
            "type": "string/line",
            "required": false
        }
    }
}
</templatedata>

== See also ==
* {{tl|Bartable}}
* {{tl|Bar chart}}
* {{tl|Composition bar compact}}

{{Progress templates}}

<includeonly>{{When on basepage
| <!-- Categories below this line; interwikis at Wikidata -->
[[Category:Chart, diagram and graph templates]]
[[Category:Wikipedia progress templates]]
}}</includeonly>