ataset as x/y coordinates when using the <a href="time.md">time scale</a>.</p>
<pre><code class="lang-javascript">data: [{x:<span class="hljs-string">&apos;2016-12-25&apos;</span>, y:<span class="hljs-number">20</span>}, {x:<span class="hljs-string">&apos;2016-12-26&apos;</span>, y:<span class="hljs-number">10</span>}]
</code></pre>
<h1 id="stacked-bar-chart">Stacked Bar Chart</h1>
<p>Bar charts can be configured into stacked bar charts by changing the settings on the X and Y axes to enable stacking. Stacke