This sample visualizes the percentage growth rate of individuals using the internet in a country compared to the overall population to the country.
In this example, you can see how to bind two-dimensional array object as datasource for heatmap and configure the Heatmap using the data adaptor support.
The tooltip is enabled in this example. To see the tooltip in action, hover the mouse over an item or tap an item on touch-enabled devices.
Injecting Module
Heatmap component features are separated into discrete feature-based modules. To use a tooltip and the adaptor, inject the Tooltip and Adaptor module using the {' method.