areaChart.swift

AreaMark(
    x: .value("Year", i.year),
    y: .value("Awards", i.awards)
).foregroundStyle(.blue)
.interpolationMethod(.cardinal)

//Use multiple sources to create stacked area charts - add the code below

AreaMark(
    x: .value("Year", i.year),
    y: .value("Awards", i.awards),
    stacking: .center
).foregroundStyle(.green)
            
            
//You can apply all customization from line charts to this