series.gapNumber(default: 1.5)
The distance between category clusters.
Applicable for bar and column series.
Example
<div id="sparkline"></div>
<script>
$("#sparkline").kendoSparkline({
type: "column",
series: [{
data: [10, 15, 8, 12],
gap: 0.5
}]
});
</script>In this article