categoryAxis.highlight.opacityNumber(default: 1)
The opacity of the category highlight. By default the category highlight is opaque.
Example - set the category axis highlight opacity
<div id="chart"></div>
<script>
$("#chart").kendoChart({
categoryAxis: {
categories: ["2012", "2013"],
highlight: {
visible: true,
color: "#ff0000",
opacity: 0.2
}
},
series: [
{ data: [1, 2, 3] }
]
});
</script>