Change background and font color of widgets in Sisense

Supported widget types : Line chart, Bar chart, Column chart, Pie chart, Scatter chart, Area chart

widget.on('processresult',function(se,args){
	args.result.chart.backgroundColor = '#656769' //background color
	args.result.xAxis.labels.style.color = '#ffffff' //x-axis font color
	args.result.yAxis[0].labels.style.color = '#ffffff' //y-axis font color
})