Task hierarchy and resource scheduling components for WPF and .NET 4: Gantt Chart, Schedule Chart, Load Chart; Schedule editor, PERT Chart, Network Diagram. Main features: Interactive task hierarchy management, resource scheduling, resource load, and project flow charts; Task bars and dependency lines supporting drag and drop operations; Working time, scales, and zoom level customization; Project baseline visualization, critical path enumeration; Resource leveling algorithm; Data binding with high customizability; Rich user experience, customizable appearance, culture and theme awareness; Printing and image exporting; Microsoft Project® XML exporting support; Extended Model-View-ViewModel (MVVM) pattern support (Prism).