title: How to remove an attribute in D3.js?
body: <p>Can I in D3.JS remove an attribute? I've added it using <code>.attr("disabled", "disabled")</code> and now I am looking for something similar to jQuery's <code>.removeAttr("disabled", "disabled");</code> to remove it again. Useful for <code>&lt;button&gt;</code> and <code>&lt;option&gt;</code>. I've tried using the <code>.remove()</code> but that removes the entire object not the attribute.</p>