private GraphViewModel graphViewModel; // the viewmodel class
/// <summary>
/// Initializes the GraphView and draws the existing dots
/// </summary>
public GraphView()
{
InitializeComponent();
graphViewModel = StaticValues.graphViewModel;
graphViewModel.SwitchToThisView();
this.BindingContext = graphViewModel;
this.SizeChanged += graphViewModel.UpdateUiElement; // when the window size is changed, move the dots/values to their correct locations
SliderZoom.ValueChanged += KeepScrollPosistion;
AcceptedLineValueEntry.TextChanged += graphViewModel.UpdateAcceptedValueLine;
graphViewModel.GetGraphDotsList().CollectionChanged += DrawChangedDots; // Called when a new dot/value is added to the graph list
StaticValues.graphYValues.CollectionChanged += DrawYValueListChanged;
GraphScroller.Scrolled += GraphYValuesFollowScroll;
DrawExistingDots();
DrawExistingYValues();
}