seriesDefaults.legendItem.markers.visibleBoolean|Function

If set to true the chart will display the legend item markers. Defaults to the series options.

Example

<div id="chart"></div>
<script>
$("#chart").kendoChart({
    series: [{
        type: "line",
        name: "Series A",
        data: [1, 2, 3]
    }],
    seriesDefaults: {
        legendItem: {
            markers: {
                visible: true
            }
        }
    }
});
</script>