Synchronize Lines and Shapes Across Charts

It would be great to be able to synchronize a line/shape across multiple charts. Basically, allow different Charts to “subscribe” to a master list of shapes/lines. Or, from a particular shape’s property screen, you could display a list of Charts with check boxes to plot as appropriate.

Having lines/shapes/fibs etc. sync across different chart types would be very helpful.

I usually open multiple charts of the same symbol with different time frames. When I draw objects I would like see the object span across all charts automatically.