Tooltips can be implemented in SVG images by adding a title element
within a grouping element:
Use the _99 font method of adding such text before one or more
SCORE items in order to attach a tooltip to the object(s). Then, when
you move your mouse over an object, a text message should appear
with the contents of the title element for that grouping.
Place this two-line text object before item(s) related to the
T 1 1
_99%svg%<g><title>this is a tooltip<\title>
And then close the grouping element after the item(s) within the
T 1 1
Move (and pause) your mouse over various musical elements
in the following SVG image to see what it is.
The same data, using defines:
In the following image, move your mouse over the notes to see a tooltip
displaying the pitch of the note. The following examples works in
Firefox, but not in Chrome for some reason.
Move your mouse over the various neumes in the following example to see
the name of each neume.