Scanline Y

<Plot marginRight={20}>
    <Line data={aapl} x="Date" y="Close" opacity={0.6} />
    <Pointer
        data={aapl}
        y="Close"
        maxDistance={30}
        tolerance={0.5}>
        {#snippet children({ data })}
            <RuleY {data} y="Close" opacity={0.2} />
            <Text
                {data}
                fill="currentColor"
                stroke="var(--svelteplot-bg)"
                strokeWidth={3}
                y="Close"
                text={(d) => d.Close.toFixed()}
                lineAnchor="middle"
                textAnchor="end"
                dx={-5}
                frameAnchor="left"
                fontWeight="bold" />
            <Dot {data} x="Date" y="Close" fill r={3} />
        {/snippet}
    </Pointer>
</Plot>