Can you do stacking (percent or normal) for area charts

[jnash67]

On the highcharts site, the json has the setting in area under plotoptions. however, I could see no way to access the plotoptions area.

http://www.highcharts.com/demo/area-stacked-percent
plotOptions: {
area: {
stacking: 'percent',
lineColor: '#ffffff',
lineWidth: 1,
marker: {
lineWidth: 1,
lineColor: '#ffffff'
}
}
},

[golimarrrr]

Is it one of these chart types?:
https://github.com/downdrown/VaadinHighChartsAPI/tree/954221053269c08f09d29f794dad2668bf07b6cb/src/main/java/at/downdrown/vaadinaddons/highchartsapi/model/plotoptions