<strong><code>since</code></strong> 3.1.0</p> <h4 id="defined-in-5"><a href="#defined-in-5" class="header-anchor">#</a> Defined in</h4> <p><a href="https://github.com/chartjs/Chart.js/blob/5ea4b3a/types/index.esm.d.ts#L2472" target="_blank" rel="noopener noreferrer">index.esm.d.ts:2472<span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4