plotArea
Returns the chart plotArea.
Returns
kendo.dataviz.ChartPlotArea
The chart plot area.
Example - use the plotArea backgroundVisual to change the background
<div id="chart"></div>
<script>
var chart = $("#chart").kendoChart({}).getKendoChart();
var plotArea = chart.plotArea();
plotArea.backgroundVisual.fill("red", 1);
</script>