This sample visualizes the AAPL stock price with default HILO Open Close series in the chart. The tooltip and the crosshairs display the data and period information.
In this example, you can see how to render and configure the HILO Open Close series. The horizontal lines on the left and the right are used to show the opening and closing values of the stock, and the vertical line represents both high and low values.
Tooltip is enabled in this example. To see the tooltip in action, hover a point or tap on a point in touch enabled devices.
Injecting Module
Chart component features are segregated into individual feature-wise modules. To use Hilo Open Close feature, we need to inject HiloOpenCloseSeriesService into the @NgModule.providers section.
More information about the HILO Open Close series can be found in this documentation section.