private void OnConnectorClick(object sender, MouseButtonEventArgs e)
{
ConnectionPanel.Start();
TranslateTransform transform = new TranslateTransform(300, 0);
ConnectionPanel.RenderTransform = transform;
transform.BeginAnimation(TranslateTransform.XProperty,
new DoubleAnimation(0, new Duration(TimeSpan.FromSeconds(0.2)))
{
EasingFunction = new ExponentialEase() { EasingMode = EasingMode.EaseOut }
});
}