This sample visualizes the USA Wheat Production data with default line series in the chart. Data points are enhanced with marker and tooltip.
In this example, you can see how to render and configure the backgroundImage and tooltip template for the charts. You can use backgroundImage, tooltip, fill properties to customize the line. marker is used to represent individual data and its value.
Tooltips are enabled in this example. To see a tooltip in action, hover over or tap on the chart.
Injecting Module
Chart component features are segregated into individual feature-wise modules. To use Tooltip, we need to inject
Tooltip module into services.
More information on the line series can be found in this documentation section.