> Does anyone know how i can select two single traces out of ten from a
> waveform graph with a cursor to do some calculations with it? The graph is
> filled with 10 traces (or 10 1d-arrays) as a 2d array.
>
One approach would be to give the user two cursors that are set to snap
to plot. This will allow them to move between plots, but they will
always be located on a plot. I'm not sure what it means if they place
the cursors on the same plot, but you could read the cursor property for
which plot it is attached to and reset it if you need to.
Another option is to use a single cursor set to snap and have a button
that selects it. Keep the last two in a two element array.
Greg McKaskle