Shifted area
An area plot with the area shifted up and down along the y-axis.
<Plot y={{ grid: true }}>
<Line data={aapl} x="Date" y="Close" />
<AreaY
{...shiftY(
{ data: aapl, x: 'Date', y: 'Close' },
{ y1: -10, y2: +10 }
)}
fill="red"
opacity="0.2" />
</Plot>