Labels for Stacked area chart

I am not sure how we can get labels for area charts. All others show labels, but area chart doesn’t.

Could you please share a sample of stacked area chart with labels?

I am not even sure if area charts can have labels. Could find label in any of the samples at this location:
dhtmlx.com/docs/products/dhtmlx … rea_chart/

Unfortunately the labels displaying in the area chart is not supported.

Thanks Sematik