series.pattern.background String

The background color of the pattern.

Example - set the series pattern background

<div id="chart"></div>
<script>
$("#chart").kendoChart({
  series: [ {
    pattern: {
      type: 'dots',
      background: 'rgba(170, 170, 170, 0.8)',
    },
    data: [ 1, 2, 3 ]
  }]
});
</script>