In this example, you can see how to render and configure the 100% stacked bar type charts. Stacks the points in the series horizontally and also you can use stackingGroup property to group the stacking collection based on categories. You can use border, fill properties to customize the vertical bar. dataLabel is used to represent individual data and its value. 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 100% stacked bar series, we need to inject StackingBarSeriesService into the @NgModule.providers section. More information on the 100% stacked bar series can be found in this documentation section.