tabler/preview/pages/_includes/cards/charts/heatmap.html

<div class="card">
	<div class="card-body">
		<h4 class="card-title">{{ include.title }}</h4>

		{% include "ui/chart-heatmap.html" chart-id=include.id id=include.id colors=include.colors scale=include.scale labels=include.labels no-shades=include.no-shades count=include.count color=include.color %}
	</div>
</div>