Editing Template:Category meter

<div><div alt="{{PAGESINCATEGORY:{{{1|{{PAGENAME}}}}}|pages}} / {{NUMBEROFARTICLES}}" title="{{PAGESINCATEGORY:{{{1|{{PAGENAME}}}}}|pages}} / {{NUMBEROFARTICLES}}" style="background:conic-gradient({{{color|{{{2|#69f}}}}}} 0 calc({{PAGESINCATEGORY:{{{1|{{PAGENAME}}}}}|pages|R}}turn/{{NUMBEROFARTICLES:R}}),#000 calc({{PAGESINCATEGORY:{{{1|{{PAGENAME}}}}}|pages|R}}turn/{{NUMBEROFARTICLES:R}}) 1turn);border:2px solid {{{color|{{{2|#69f}}}}}};border-radius:50%;cursor:help;display:inline-block;font-size:0;height:32px;vertical-align:middle;width:32px;">{{PAGESINCATEGORY:{{{1|{{PAGENAME}}}}}|pages}} / {{NUMBEROFARTICLES}}</div><span style="display:inline-block;margin-left:8px;vertical-align:middle;">{{#ifeq:{{PAGESINCATEGORY:{{{1|{{PAGENAME}}}}}|pages|R}}|0|Looks like there aren't any pages in {{#if:{{{1|}}}{{#ifeq:{{NAMESPACE}}|{{ns:14}}||return if the current page isn't a category}}|the category "[[:Category:{{{1|{{PAGENAME}}}}}|{{{1|{{PAGENAME}}}}}]]"|this category}}.<br />|'''{{PAGESINCATEGORY:{{{1|{{PAGENAME}}}}}|pages}}''' pages in {{#if:{{{1|}}}{{#ifeq:{{NAMESPACE}}|{{ns:14}}||return if the current page isn't a category}}|the category "[[:Category:{{{1|{{PAGENAME}}}}}|{{{1|{{PAGENAME}}}}}]]"|this category}} / '''{{NUMBEROFARTICLES}}''' total articles<br />Assuming most of the pages are articles, that's about {{#expr:100*{{PAGESINCATEGORY:{{{1|{{PAGENAME}}}}}|pages|R}}/{{NUMBEROFARTICLES:R}} round 1}}% of the wiki.}} [{{SERVER}}{{localurl:{{NAMESPACE}}:{{PAGENAME}}|action=purge}} <span alt="Clear the cache, forcing the latest results to appear" title="Clear the cache, forcing the latest results to appear">Refresh</span>]</span></div><noinclude>
==Documentation==
This template gives a rough estimate of the size of a category, in proportion to the size of the main namespace of the wiki.

The template calls expensive parser functions. Using it a lot on a single page may cause the template to break. It's meant to be used once per page, anyway.

By default, the page title is used as the name of the category. Set parameter <code><nowiki>{{{1}}}</nowiki></code> to the name of another category (''without'' the "<code>Category:</code>" prefix) to check there, instead.

Parameter <code><nowiki>{{{color}}}</nowiki></code> or <code><nowiki>{{{2}}}</nowiki></code> changes the foreground color of the pie chart.
</noinclude>