The chart series marker configuration.

The chart displays the series labels when the series.markers.visible option is set to true. The markers option is supported when series.type is set to "area", "rangeArea", "line", "scatter", "scatterLine", "radarLine", "radarArea", "polarLine", "polarScatter" or "polarArea".

Example - set the chart series markers

<div id="chart"></div>
<script>
$("#chart").kendoChart({
  series: [{
    type: "line",
    markers: {
      visible: true,
      background: "green",
      size: 30
    },
    data: [1, 2, 3]
  }]
});
</script>