sgTooltip.js
sgTooltip.js is a Javascript library to produce tooltip hotspots linked to arbitrary numbers of tooltip div elements.
Unlike many Javascript tooltip libraries, this doesn't enforce any requirements in terms of what serves as a hotspot or as a tooltip, there's a many-to-many relationship between hotspots and tooltips, and you need to write no Javascript to use the library.
You can find more on my GitHub page for sgTooltip.js.
Recent blog entries for sgTooltip.js
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