<abbr title="Portable Document Format">PDF</abbr>
<script language="JavaScript">
$(document).ready(function() {
health.tooltip('abbr');
});
</script>
Tooltips use the tippy library v2.5.2.
The title attribute is used as the tooltip.
health.tooltip(selector, options)
Default options
{
arrow: false,
theme: 'health-tooltip',
performance: true,
allowTitleHTML: true,
interactive: true,
animateFill: false
}Add to or replace options https://atomiks.github.io/tippyjs/all-options/