> Hi everyone,
> I have an one dimensional data which is 128x128=16384 in size that I
> read from DAQ card. My problem is that instead of ploting the 1d data,
> I need to plot it in 2d that is 128x128. The display data need to be
> updated every 128 line in realtime. How should I do this? Thanks for
> any suggestions.
If the problem is that you have a 1D array, but need a 2D one, then you
should look at the Reshape Array function in the array palette.
Once you have a 2D array, you can wire it to a graph and get 128 plots
or 128 points. If you like, you can either transpose the 2D array or
turn on the transpose option of the graph to interpret the plots the
other direction.
If you would instead like the chart the data and accumulate the data
over a giv
en time period, then wire the 2D array to a waveform chart.
Again, the transpose setting might be useful.
Greg McKaskle
