public ActivityGraphController(ActivityGraphControl control, TasksListController tasksController)
{
this.control = control;
this.tasksController = tasksController;
this.chartRenderer = new ChartRenderer();
this.control.Resize += this.ControlResized;
this.control.Panel.Paint += this.PaintPanel;
this.tasksController.SelectionChanged += this.tasksController_SelectionChanged;
}