improve tag cloud font size scaling

* use logarithmic scales
 * remove bold style
This commit is contained in:
nodiscc 2014-12-24 20:00:17 +01:00
parent 60b83e7cf7
commit 1e3b2740e5
2 changed files with 2 additions and 2 deletions

View file

@ -562,7 +562,6 @@ a.qrcode img {
}
#cloudtag a {
font-weight:bold;
color: black;
text-decoration: none;
}

View file

@ -1251,8 +1251,9 @@ function renderPage()
ksort($tags);
$tagList=array();
foreach($tags as $key=>$value)
// Tag font size scaling: default 15 and 30 logarithm bases affect scaling, 22 and 6 are arbitrary font sizes for max and min sizes.
{
$tagList[$key] = array('count'=>$value,'size'=>max(40*$value/$maxcount,8));
$tagList[$key] = array('count'=>$value,'size'=>log($value, 15) / log($maxcount, 30) * (22-6) + 6);
}
$PAGE = new pageBuilder;
$PAGE->assign('linkcount',count($LINKSDB));