I have the following JSFiddle, demonstrating a small Vega Bar chart:
<head>
<script src="https://cdn.jsdelivr.net/npm/vega@5"></script>
</head>
<body>
<div id="view"></div>
<script type="text/javascript">
var view;
var chart = { Vega code removed for brevity - please check JSFiddle}
render(chart);
function render(spec) {
view = new vega.View(vega.parse(spec), {
renderer: 'canvas', // renderer (canvas or svg)
container: '#view', // parent DOM container
hover: true // enable hover processing
});
return view.runAsync();
}
</script>
</body>
If you copy the vega object into Vega Editor you get a tooltip when hovering over the chart elements.
Within the JSFiddle there is no tooltip.
Could someone please help me get a tooltip in the HTML-embedded version?
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