This animated chord diagram visualizes the relationships between 37 ICTS service groups in 2021, using a matrix of proportional values to show the strength of connections. The circular layout presents each group as a labeled arc, while translucent ribbons connect groups to indicate interaction intensity. Built with D3.js v3, the visualization uses chord and arc layouts to render the matrix data, with Bootstrap handling the page layout and jQuery included for DOM manipulation. Hover interactions and color coding help distinguish individual groups and their outgoing connections.