View this HTML source to see how to set up for SVG mouseover. It requires javascript... we use a javascript package called overlib by Erik Bosrup... calls to overlib are passed via the clickmaplabel attribute (see the pl script). One issue is that the text bubble won't appear if it's over the svg viewer area.. so a browser coordinate location (a location not within the svg graphic) must be supplied in the overlib function call (inconvenient if page layout changes, or browser user selects a different text size). |