Hi Jeremy,

Sorry to bother you again. The more I use your program, the more
suggestion I discover.

I've created a graph with different waveforms.  Every time I need to
create a new waveform (data are in the Y axis), I need to create an X
axis only for time. I think this could be simplified. I will reproduce
a text from IgorPlot webpage for waveform support:

"Waveform Support

If you work with data with evenly spaced x values, you will appreciate
IGOR's unique support for waveform data. Normally, you would have to
create a vector of data that contains x values, but in IGOR, you can
simply specify x-scaling for a wave using two numbers. This not only
saves memory and reduces clutter but it also allows IGOR to
automatically use the x-scaling as needed. For example, the Fourier
transform of a wave of time sampled data automatically creates a
result with the correct frequency x-scaling. See Signal Processing for
an example.

While x-scaling is handy for vector data, matrices and higher
dimensional objects can benefit from dimensional scaling as well. For
example, image data can have x and y-scaling in physical units such as
meters or arcseconds. For an example, see Images. "

This could make all the work easier.

Thanks again for your support.

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