In this example, you can see how to sort the series data in chart. To sort the data points of the series, use the sort method. This method determines whether the series data points should be sorted by their arguments or values. Tooltip is enabled in this example, to see the tooltip in action, hover a point or tap a point in touch enabled devices. Injecting Module Chart component features are segregated into individual feature-wise modules. To use stacking column series, we need to inject StackingColumnSeriesService module into the @NgModule.providers section. More information on the stacking column series can be found in this documentation section.