Can I use a simple path for an area chart's legend item symbol?
<p>When markers are disabled, the symbols used for a line chart are simple vertically-centered paths</p>

<p><a href="https://i.stack.imgur.com/9YUvK.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/9YUvK.png" alt="enter image description here"></a></p>

<p>but for area charts are rectangles</p>

<p><a href="https://i.stack.imgur.com/8QiiT.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/8QiiT.png" alt="enter image description here"></a></p>

<p>I'd like to use the paths for all chart types, and I can't figure out how. The closest I've gotten is to set <code>legend.symbolHeight</code> to <code>2</code>, but this results in a bottom-aligned rectangle for the area chart:</p>

<p><a href="https://i.stack.imgur.com/3tJ8g.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/3tJ8g.png" alt="enter image description here"></a></p>

<p>Is it possible to tell all charts to use the vertically-centered path?</p>