private bool OpenLineChart(DocumentWindow window, DocumentWindow other1, DocumentWindow other2, FrameworkElement icon, string title,
List <string> choices, bool includePets, out DocumentWindow newWindow)
{
bool updated = false;
newWindow = window;
if (newWindow?.IsOpen == true)
{
newWindow.Close();
newWindow = null;
}
else
{
updated = true;
var chart = new LineChart(choices, includePets);
newWindow = new DocumentWindow(dockSite, title, title, null, chart);
IconToWindow[icon.Name] = newWindow;
Helpers.OpenWindow(newWindow);
newWindow.CanFloat = true;
newWindow.CanClose = true;
if (other1?.IsOpen == true || other2?.IsOpen == true)
{
newWindow.MoveToNextContainer();
}
else
{
newWindow.MoveToNewHorizontalContainer();
}
}
return(updated);
}