/// <summary>
/// Handles changes to the DataValues property.
/// </summary>
private static void OnDataValuesChanged(DependencyObject d, DependencyPropertyChangedEventArgs e)
{
SimpleGraph instance = (SimpleGraph)d;
instance.DataValues = (DispatchingObservableCollection <byte>)e.NewValue;
instance.DataValues.CollectionChanged += instance.DataValues_CollectionChanged;
instance.UpdateLineGraph();
}
/// <summary>
/// Called when [line color value changed].
/// </summary>
/// <param name="d">The d.</param>
/// <param name="e">The <see cref="System.Windows.DependencyPropertyChangedEventArgs"/> instance containing the event data.</param>
private static void OnLineColorValueChanged(DependencyObject d, DependencyPropertyChangedEventArgs e)
{
SimpleGraph graph = (SimpleGraph)d;
if (e.NewValue != null)
{
graph.GraphLine.Stroke = (Brush)e.NewValue;
}
}
/// <summary>
/// Called when [threshold value changed].
/// </summary>
/// <param name="d">The d.</param>
/// <param name="e">The <see cref="System.Windows.DependencyPropertyChangedEventArgs"/> instance containing the event data.</param>
private static void OnThresholdValueChanged(DependencyObject d, DependencyPropertyChangedEventArgs e)
{
SimpleGraph graph = (SimpleGraph)d;
if (e.NewValue != null)
{
graph.UpdateThresholdLine();
}
}
/// <summary>
/// Called when [max value changed].
/// </summary>
/// <param name="d">The d.</param>
/// <param name="e">The <see cref="System.Windows.DependencyPropertyChangedEventArgs"/> instance containing the event data.</param>
private static void OnMaxValueChanged(DependencyObject d, DependencyPropertyChangedEventArgs e)
{
SimpleGraph graph = (SimpleGraph)d;
if (e.NewValue != null)
{
graph.y1Label.Content = graph.MaxValue.ToString("N0");
graph.y2Label.Content = (graph.MaxValue / 2).ToString("N0");
graph.y3Label.Content = graph.MinValue.ToString("N0");
graph.UpdateThresholdLine();
}
}
