To visualize complex data on your web application, you might need a powerful Chart library to simplify the task.
A Directed Acyclic Graph (DAG) visualization for Angular 4+, implemented using ngx-charts.
An Angular directive that wraps around highcharts.
This library provides a wrapper of the Google Charts library for Angular 6+, built with the AngularCLI.
There are many chart libraries out there and the libraries listed here are just a few of those popular chart libraries.